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Results for "

volatile compounds

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Isotope-Labeled Compounds (16) Adenosine Receptor (3) Amino Acid Derivatives (1) Apoptosis (1) ATP Synthase (1) Bacterial (14) Biochemical Assay Reagents (12) Cytochrome P450 (3) DNA/RNA Synthesis (1) Drug Derivative (12) Drug Intermediate (4) Drug Metabolite (1) Endogenous Metabolite (20) Environmental Pollutants (19) Fungal (17) Glutathione Peroxidase (1) Insecticide (2) p38 MAPK (1) Parasite (6) Phytohormone (3) Reactive Oxygen Species (ROS) (5) Reference Standards (15) SARS-CoV (1) Sex Pheromone (2) SOD (1) Topoisomerase (1) Virus Protease (1)
By Research Areas:	Cancer (7) Cardiovascular Disease (5) Infection (36) Inflammation/Immunology (10) Metabolic Disease (6) Neurological Disease (7)

By Targets:

Isotope-Labeled Compounds (16)

Adenosine Receptor (3)

Amino Acid Derivatives (1)

Apoptosis (1)

ATP Synthase (1)

Bacterial (14)

Biochemical Assay Reagents (12)

Cytochrome P450 (3)

DNA/RNA Synthesis (1)

Drug Derivative (12)

Drug Intermediate (4)

Drug Metabolite (1)

Endogenous Metabolite (20)

Environmental Pollutants (19)

Fungal (17)

Glutathione Peroxidase (1)

Insecticide (2)

p38 MAPK (1)

Parasite (6)

Phytohormone (3)

Reactive Oxygen Species (ROS) (5)

Reference Standards (15)

SARS-CoV (1)

Sex Pheromone (2)

SOD (1)

Topoisomerase (1)

Virus Protease (1)

By Research Areas:

Cancer (7)

Cardiovascular Disease (5)

Infection (36)

Inflammation/Immunology (10)

Metabolic Disease (6)

Neurological Disease (7)

110

Inhibitors & Agonists

Biochemical Assay Reagents

Natural
Products

Isotope-Labeled Compounds

Targets Recommended: Isotope-Labeled Compounds ATTECs

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-W004263

1-Eicosanol Arachidyl alcohol	Environmental Pollutants Fungal	Infection
1-Eicosanol (Arachidyl alcohol) is a long-chain fatty alcohol and volatile organic compound that can be isolated from the leaves of Leea indica and produced by Bacillus velezensis ZJ1. 1-Eicosanol inhibits mycelial growth of Alternaria solani and Botrytis cinerea. 1-Eicosanol is applicable to research related to tomato early blight and tomato gray mold .

HY-128429

trans-2-Hexenal (E)-2-Hexenal	Environmental Pollutants Biochemical Assay Reagents Fungal	Infection
trans-2-Hexenal ((E)-2-Hexenal) is a volatile compound widely present in fresh plants, vegetables, and fruits, with a unique leafy aroma. trans-2-Hexenal has antifungal activity and can also inhibit the germination of soybean seeds and the growth of seedlings. In addition, trans-2-Hexenal can be used to determine low-molecular-weight carbonyl compounds that are reactive with biological nucleophiles in biological samples .

HY-34487

1,3-Dimethoxybenzene Resorcinol dimethyl ether	Environmental Pollutants Drug Intermediate	Others
1,3-Dimethoxybenzene (Resorcinol dimethyl ether) is a volatile compound with a sweet medicinal odour carrying hazelnut, resinous, and woody notes. 1,3-Dimethoxybenzene is identified as a new volatile component of Douro region grape musts and port wines .

HY-W004461

S-Methyl thiomethanesulfonate MMTS	Endogenous Metabolite Bacterial	Infection
S-Methyl thiomethanesulfonate (MMTS) is a sulfur-containing volatile organic compound produced by plants and bacteria and is an effective anti-oomycete agent .

HY-W012836

4-Ethylphenol 1 Publications Verification	Environmental Pollutants Endogenous Metabolite	Neurological Disease
4-Ethylphenol is a volatile phenolic compound associated with off-odour in wine. 4-Ethylphenol is a phenolic compound that can be synthesized by intestinal flora. 4-Ethylphenol will be converted to 4-ethylphenyl sulfate (HY-W674241) by Lactobacillus plantarum .

HY-W012653

4'-Methylacetophenone	Environmental Pollutants	Others
4′-Methylacetophenone is a phenolic compound that can be used as a fragrance material. 4′-Methylacetophenone is wildly occurs in volatile compounds in food and in some natural complex substances (NCS). 4′-Methylacetophenone can be used to study the Bayer-Villiger reaction and to synthesize functionalized terpolymers .

HY-W041080

3,5-Di-tert-butylphenol	Fungal Reactive Oxygen Species (ROS) Bacterial	Infection
3,5-Di-tert-butylphenol is an volatile organic compound with anti-biofilm and antifungal activities. 3,5-Di-tert-butylphenol induces accumulation of reactive oxygen species (ROS) in C. albicans cells. 3,5-Di-tert-butylphenol also has antibacterial activities .

HY-W010435

Sulcatone 6-Methyl-5-hepten-2-one	Environmental Pollutants Parasite Endogenous Metabolite Adenosine Receptor Fungal Cytochrome P450	Infection Cardiovascular Disease Metabolic Disease Inflammation/Immunology
Sulcatone (6-Methyl-5-hepten-2-one) is a plant-derived volatile organic compound with activities such as insecticidal, antifungal, and blood pressure-lowering effects. Sulcatone also serves as an insect pheromone and an endogenous metabolite, which can be found in feces. Changes in Sulcatone levels can be used for the auxiliary diagnosis of ulcerative colitis .

HY-134900

Allyl methyl trisulfide	Reactive Oxygen Species (ROS)	Infection Metabolic Disease
Allyl methyl trisulfide is a volatile organic compound and a component of garlic (Allium sativum L.) essential oil, which has antibacterial, antioxidant and antitumor activities .

HY-N7398

2-Pentylfuran	Environmental Pollutants Phytohormone	Others
2-Pentylfuran is the compound isolated from steam volatile oils obtained from potatoes at atmospheric pressure. 2-Pentylfuran is a phytohormone .

HY-W012657

4-Ethylbenzaldehyde	Environmental Pollutants Parasite	Infection
4-Ethylbenzaldehyde is an aldehyde type organic compound with an almond-like odor. 4-Ethylbenzaldehyde is naturally present in various foods such as grilled meat, black tea, peanuts, etc. 4-Ethylbenzaldehyde has significant effects in controlling plant parasitic nematodes. 4-Ethylbenzaldehyde has genotoxicity and potential for liver damage in zebrafish models .

HY-W009811

2-Tridecanone	Environmental Pollutants Insecticide	Others
2-Tridecanone, a nonalkaloid insecticide, is isolated from the wild tomato Lycopersicon hirsutum f. glabratum. 2-Tridecanone is a volatile organic compound .

HY-W088037

Tridecane	Environmental Pollutants	Others
Tridecane is a short chain aliphatic hydrocarbon containing 13 carbon atoms. Tridecane is an volatile oil component isolated from essential oil of Piper aduncum L. Tridecane is a stress compound released by the brown marmorated stink bugs stress compound .

HY-W001663

4'-Hydroxy-3'-methylacetophenone	Bacterial	Infection
4'-Hydroxy-3'-methylacetophenone is a phenolic volatile compound. 4'-Hydroxy-3'-methylacetophenone can be isolated from Hawaiian green coffee beans (Coffea Arabica L.). 4'-Hydroxy-3'-methylacetophenone is believed to possess potent antioxidant activity similar to that of other phenolic volatile compounds, Thymol (HY-N6810) and Eugenol (HY-N0337). 4'-Hydroxy-3'-methylacetophenone also can be used to synthesize heterocyclic compounds which have antimycobacterial activity .

HY-W018156

Triazinetriethanol	Environmental Pollutants Biochemical Assay Reagents	Cancer
Triazinetriethanol is a volatile compound that can be found in internal can coating of food and beverages .

HY-N7259A

(-)-Isomenthone	Others	Others
(-)-Isomenthone is a natural active compound, can be isolated from Mentha haplocalyx. (-)-Isomenthone is a volatile component and relative content of 2.53% in Peppermint from Qinghai .

HY-W007708

3-Furanmethanol	Drug Derivative	Others
3-Furanmethanol, a volatile furan compound, can be detected in malt beverages fermented with Bifidobacterium breve. 3-Furanmethanol exhibits roasty, popcorn-like flavors .

HY-W088037S

Tridecane-d28	Isotope-Labeled Compounds	Others
Tridecane-d₂₈ is the deuterium labeled Tridecane . Tridecane is a short chain aliphatic hydrocarbon containing 13 carbon atoms. Tridecane is an volatile oil component isolated from essential oil of Piper aduncum L. Tridecane is a stress compound released by the brown marmorated stink bugs stress compound .

HY-W576589

(±)-Myrtenol	Bacterial	Others
(±)-Myrtenol is a volatile compound found in Ips shangrila Cognato .

HY-115051

2-Hydroxymethyltetrahydropyran	Others	Others
2-Hydroxymethyltetrahydropyran is a volatile compound in Sambucus williamsii (SW) seed oil. SW seed oil has potential antioxidant activity .

HY-200541

Dihydro-α-ionone	Others	Metabolic Disease
Dihydro-α-ionone is a volatile compound found in the essential oil of Persicaria hydropiper L. leaves. The essential oil can inhibit α-glucosidase and α-amylase activities .

HY-W127442

Etzadroxil Ethyl 2-Ethylbutyrate	Bacterial	Others
Etzadroxil (Ethyl 2-Ethylbutyrate) is a volatile ester compound. Sulopenem Etzadroxil is an orally available ester proagent form of Sulopenem, an antibiotic with broad-spectrum activities against Gram-positive and Gram-negative bacteria .

HY-N0349S1

Methyl paraben-13C6 Methyl 4-hydroxybenzoate-¹³C₆	Isotope-Labeled Compounds Bacterial Endogenous Metabolite	Infection
Methyl Paraben- ¹³C₆ (Methyl 4-hydroxybenzoate- ¹³C₆) is a ¹³C labeled Methyl Paraben (HY-N0349) . Methyl Paraben, isolated from the barks of Tsuga dumosa the methyl ester of p-hydroxybenzoic acid, is a standardized chemical allergen. Methyl Paraben is a stable, non-volatile compound used as an antimicrobial preservative in foods, agents and cosmetics. The physiologic effect of Methyl Paraben is by means of increased histamine release, and cell-mediated immunity .

HY-W041080R

3,5-Di-tert-butylphenol (Standard)	Reference Standards Fungal Reactive Oxygen Species (ROS) Bacterial	Infection
3,5-Di-tert-butylphenol (Standard) is the analytical standard of 3,5-Di-tert-butylphenol (HY-W041080). This product is intended for research and analytical applications. 3,5-Di-tert-butylphenol is an volatile organic compound with anti-biofilm and antifungal activities. 3,5-Di-tert-butylphenol induces accumulation of reactive oxygen species (ROS) in C. albicans cells. 3,5-Di-tert-butylphenol also has antibacterial activities.

HY-W087943

Methyl octanoate	Environmental Pollutants Fungal	Infection
Methyl octanoate is an ester volatile compound with an odor activity value greater than 1. Methyl octanoate helps impart brandy-like and fruity characteristics to persimmon wine. Methyl octanoate has a strong odor of citrus holly, camphor and menthol. Methyl octanoate can serve as an early marker for grape infection by Coniella vitis. Methyl octanoate can be used in studies related to grape white rot .

HY-W088425

Methyl 3-(methylthio)propanoate	Environmental Pollutants	Others
Methyl 3-(methylthio)propanoate is a volatile compound that can be isolated from green and ripened pineapple .

HY-W007894

Dimethylmalonic acid 1 Publications Verification	Endogenous Metabolite	Others
Dimethylmalonic acid is a short-chain dicarboxylic acid in human serum. Dimethylmalonic acid is also a volatile organic compound detected in alveolar breath .

HY-N11261

α-Selinene	Drug Derivative	Others
α-Selinene is a natural product that can be extracted from Psidium guajava L.. α-Selinene is a sesquiterpene compound with volatility .

HY-W012857

4-Methylethylbenzene	Drug Intermediate	Others
4-Methylethylbenzene is a volatile aromatic hydrocarbon compound. 4-Methylethylbenzene can be isolated from the essential oil of the peels of Juglans nigra L. .

HY-W038795

(S)-Ethyl lactate	Environmental Pollutants	Infection
(S)-Ethyl lactate ((S)-(-)-ethyl lactate) is a volatile compound produced by plant fermentation. (S)-Ethyl lactate cansynergistically attracts palm weevils with specific pheromones and is mainly used for pest monitoring and control research .

HY-22167

Methyl 2-hydroxy-4-methylvalerate	Others	Others
Methyl 2-hydroxy-4-methylvalerate is one of dominant volatile compounds in Zhenjiang aromatic vinegar. Methyl 2-hydroxy-4-methylvalerate is used for charting flavour biosynthesis networks of vinegar microbiota .

HY-W017611

4-Propylphenol	Environmental Pollutants Reactive Oxygen Species (ROS) Fungal DNA/RNA Synthesis	Infection
4-Propylphenol is a plant-derived phenolic compound. 4-Propylphenol causes an increase in ROS within the Fusarium graminearum cells, leading to damage to the DNA and cell membranes of the mycelia, effectively inhibiting the growth of the mycelia. 4-Propylphenol also has a growth inhibitory effect on walnut pathogenic fungi (C. gloeosporioides, C. siamense, A. alternata), with its EC₅₀ ranging from 29.11 to 31.89 mg/L, and it also inhibits spore germination, with EC₅₀ being 55.04-71.85 mg/L. 4-Propylphenol can be used in the research of fungal diseases in walnuts and wheat Fusarium head blight .

HY-W087058

1,4-Di-tert-butylbenzene	Topoisomerase	Infection
1,4-Di-tert-butylbenzene is a volatile compound identified in the hexane extracts of corn cob and green millet. 1,4-Di-tert-butylbenzene shows potent inhibition against receptor proteins of Bacterial type II topoisomerase (4PLB and LpxC) in docking analysis .

HY-W012836S1

4-Ethylphenol-d10	Isotope-Labeled Compounds Endogenous Metabolite	Neurological Disease
4-Ethylphenol-d₁₀ is the deuterium labeled 4-Ethylphenol (HY-W012836). 4-Ethylphenol is a volatile phenolic compound associated with off-odour in wine. 4-Ethylphenol is a phenolic compound that can be synthesized by intestinal flora. 4-Ethylphenol will be converted to 4-ethylphenyl sulfate (HY-W674241) by Lactobacillus plantarum .

HY-W012836S

4-Ethylphenol-d5	Isotope-Labeled Compounds Endogenous Metabolite	Neurological Disease
4-Ethylphenol-d₅ is the deuterium labeled 4-Ethylphenol (HY-W012836). 4-Ethylphenol is a volatile phenolic compound associated with off-odour in wine. 4-Ethylphenol is a phenolic compound that can be synthesized by intestinal flora. 4-Ethylphenol will be converted to 4-ethylphenyl sulfate (HY-W674241) by Lactobacillus plantarum .

HY-W012836R

4-Ethylphenol (Standard)	Reference Standards Endogenous Metabolite	Neurological Disease
4-Ethylphenol (Standard) is the analytical standard of 4-Ethylphenol (HY-W012836). This product is intended for research and analytical applications. 4-Ethylphenol is a volatile phenolic compound associated with off-odour in wine. 4-Ethylphenol is a phenolic compound that can be synthesized by intestinal flora. 4-Ethylphenol will be converted to 4-ethylphenyl sulfate (HY-W674241) by Lactobacillus plantarum .

HY-41314

Ethyl 3-methyl-2-butenoate	Endogenous Metabolite	Others
Ethyl 3-methyl-2-butenoate is a *volatile* compound that can be isolated from sea buckthorn .

HY-W611834

Guaiacylacetone 2-Propiovanillone; Methyl vanillyl ketone	Biochemical Assay Reagents	Others
Guaiacylacetone (2-Propiovanillone; Methyl vanillyl ketone) (Compound 20) is a volatile aromatic compound released from hardwoods. Guaiacylacetone helps to impart a unique flavor to wine .

HY-W295313

(+)-Neoisomenthol	Drug Derivative	Others
(+)-Neoisomenthol is one of the isomers of (±)-Neoisomenthol. (±)-Neoisomenthol is a compound that belongs to the class of monoterpenes. (±)-Neoisomenthol is a volatile constituent of Mentha arvensis with a peppermint odor and taste. It is a chiral compound, existing as a racemic mixture of two enantiomers, (+)-neoisomenthol and (-)-neoisomenthol.

HY-W102525

Rose oxide	Drug Derivative	Others
Rose oxide is a kind of monoterpenoid volatile organic compound with a distinctive rose fragrance. However, rose oxide does not have inhibitory activity against the formation of breast cancer stem cells .

HY-W140224

7-Ethyl-2-methylundecan-4-ol	Drug Derivative	Others
7-Ethyl-2-methylundecan-4-ol is a volatile compound. 7-Ethyl-2-methylundecan-4-ol can be isolated from skipjack tuna muscle tissue .

HY-N0349S

Methyl paraben-d4 Methyl 4-hydroxybenzoate-d₄	Bacterial Endogenous Metabolite	Infection
Methyl paraben-d₄ is the deuterium labeled Methyl Paraben . Methyl Paraben, isolated from the barks of Tsuga dumosa the methyl ester of p-hydroxybenzoic acid, is a standardized chemical allergen. Methyl Paraben is a stable, non-volatile compound used as an antimicrobial preservative in foods, agents and cosmetics. The physiologic effect of Methyl Paraben is by means of increased histamine release, and cell-mediated immunity .

HY-W102335

(Rac)-Threonine	Amino Acid Derivatives	Inflammation/Immunology Cancer
(Rac)-Threonine (Compound 19) is an amino acid derivative that can be found in the methanol (MeOH) extract of Rumex roseus L. The MeOH extract containing (Rac)-Threonine exhibits antioxidant and cytotoxic properties .

HY-W160358

2,5-Dimethylcyclohexanol	SARS-CoV Virus Protease Fungal Apoptosis Reactive Oxygen Species (ROS) ATP Synthase Glutathione Peroxidase SOD p38 MAPK	Infection Cancer
2,5-Dimethylcyclohexanol, a volatile organic compound, is a fatty acid that can be isolated from Amphora sp.. 2,5-Dimethylcyclohexanol has significant antineoplastic and antiviral activities with inhibition of SARS-CoV-2 Mpro. 2,5-Dimethylcyclohexanol also has potent antifungal activity against Pseudogymnoascus destructans. 2,5-Dimethylcyclohexanol compromises cell wall and membrane integrity while perturbing energy metabolism, increases the levels of ROS, ATP, Superoxide anion and GSH, and decreases CAT and SOD activities. And 2,5-Dimethylcyclohexanol alters virulence ribosomal genes expression, and disrupts the MAPK signaling pathways, inducing fungal cell apoptosis .

HY-W017375

Homoveratrole	Drug Derivative	Others
Homoveratrole is a phenolic compound and it is a volatile component of Juglans regia L. .

HY-W150407

2-Tridecanol	Sex Pheromone	Others
2-Tridecanol is a volatile compound found in extra virgin coconut oil (EVCO) .

HY-W670990

3-Methylundecane	Endogenous Metabolite	Others
3-Methylundecane is a volatile compound that can be isolated from the Panax ginseng essential oil .

HY-W716334

β-Humulene	Others	Others
β-Humulene is a compound that can be extracted from Monanthotaxis dichlina. β-Humulene is a volatile oil .

HY-W658287

2,4-Diacetoxypentane	Others	Others
2,4-Diacetoxypentane is an active ingredient that can be extracted from cantaloupe. 2,4-Diacetoxypentane is an ester compound with volatility .

HY-W167708

2-Ethyl-5-methylphenol	Drug Derivative	Others
2-Ethyl-5-methylphenol is an aromatic compound that can be detected in breakfast cereals, cereals and grain products .

Cat. No.	Product Name	Type

HY-W016638

1-Butyl-1-methylpyrrolidinium chloride

1-Butyl-1-methylpyrrolidin-1-ium chloride

Biochemical Assay Reagents

1-Butyl-1-methylpyrrolidin-1-ium chloride, also known as BMIM chloride, belongs to the class of ionic liquids and consists of a positively charged pyrrolidine cation and a negatively charged chloride anion. This compound is commonly used as a solvent for various chemical reactions, especially those involving organic compounds and metals. Its unique physical and chemical properties, such as low volatility, high thermal stability, and tunable solubility, make it useful in a range of applications in catalysis, electrochemistry, and separation science. Furthermore, 1-butyl-1-methylpyrrolidin-1-ium chloride may have potential applications as a green solvent in energy storage devices and various industrial processes.

HY-W039379

Methyl (E)-oct-2-enoate

trans-2-Octenoic acid methyl ester

Biochemical Assay Reagents

Methyl (E)-oct-2-enoate is commonly used as an ingredient in perfume, cologne, and food flavor in the perfume and fragrance industry. Its pleasant fragrance and low volatility make it a good choice for adding fruit to various products. A popular choice for incense, in addition to its application in the fragrance and fragrance industry, Methyl (E)-oct-2-enoate is also used as a raw material for the synthesis of other organic compounds, it can be oxidized to form methyl 3-oxobutyrate, Used in the production of pharmaceuticals and agrochemicals. Overall, Methyl (E)-oct-2-enoate is a versatile compound that is used in various industries for its pleasant aroma and reactivity, its fruity and floral notes in fragrances and essences Industry is highly sought after, and its ability to serve as a starting material for other compounds makes it useful in organic synthesis.

HY-W010176

3,7-Dimethyl-1-octanol

3,7-Dimethyloctan-1-ol

Biochemical Assay Reagents

3,7-Dimethyloctan-1-ol, 3,7-Dimethyloctan-1-ol is commonly used as a flavor and fragrance ingredient due to its pleasant aroma, it can also be used as a solvent, and in the synthesis of various organic compounds (including pharmaceuticals and agrochemicals), in addition, due to its high energy content and low volatility, 3,7-Dimethyloctan-1-ol has been investigated for its potential use as a biofuel, due to its toxicity to some pests, it has also been studied as a potential repellent and insecticide,

HY-W127497

Methyl 12-Methyltetradecanoate	Biochemical Assay Reagents
Methyl 12-Methyltetradecanoate is a methylated fatty acid methyl ester that has been found in vermicompost of cow dung, papaya leaves, and cuticle wax of K. africana. It is a volatile compound in lipid-reducing granule tea. The levels of methyl 12-methylmyristate were reduced in T. cruzi treated with nifurtimox compared to untreated controls.

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-W004263

1-Eicosanol Arachidyl alcohol	Structural Classification Natural Products other families Classification of Application Fields Plants Hypericum carinatum Inflammation/Immunology Disease Research Fields Source Classification	Environmental Pollutants Fungal
1-Eicosanol (Arachidyl alcohol) is a long-chain fatty alcohol and volatile organic compound that can be isolated from the leaves of Leea indica and produced by Bacillus velezensis ZJ1. 1-Eicosanol inhibits mycelial growth of Alternaria solani and Botrytis cinerea. 1-Eicosanol is applicable to research related to tomato early blight and tomato gray mold .

HY-128429

trans-2-Hexenal (E)-2-Hexenal	Structural Classification Classification of Application Fields Leguminosae Ketones, Aldehydes, Acids Other Diseases Plants Phaseolus vulgaris Linn. Disease Research Fields Source Classification	Environmental Pollutants Biochemical Assay Reagents Fungal
trans-2-Hexenal ((E)-2-Hexenal) is a volatile compound widely present in fresh plants, vegetables, and fruits, with a unique leafy aroma. trans-2-Hexenal has antifungal activity and can also inhibit the germination of soybean seeds and the growth of seedlings. In addition, trans-2-Hexenal can be used to determine low-molecular-weight carbonyl compounds that are reactive with biological nucleophiles in biological samples .

HY-N1968

Quercetin-3-O-β-D-glucose-7-O-β-D-gentiobiosiden Quercetin-3-O-beta-D-glucose-7-O-beta-D-gentiobioside	Flavonols Flavonoids other families Classification of Application Fields Other Diseases Phenols Polyphenols Plants Disease Research Fields Source Classification	Parasite
Quercetin-3-O-β-D-glucose-7-O-β-D-gentiobiosiden (Quercetin-3-O-beta-D-glucose-7-O-beta-D-gentiobioside) is a flavonoid compound. In Cylas formicarius, Quercetin-3-O-β-D-glucose-7-O-β-D-gentiobioside can bind to chemosensory proteins such as CforCSP5 (K_i: 1.429 μM) and CforOBP3 (K_i: 3.697 μM), potentially participating in the recognition process of insect host plant volatiles. Quercetin-3-O-β-D-glucose-7-O-β-D-gentiobiosiden is also an inhibitor of Sb28GST (IC₅₀: 0.13 mM) and can be used in the research of anti-schistosome agents .

HY-W012836

4-Ethylphenol 1 Publications Verification	Structural Classification Monophenols Classification of Application Fields Other Diseases Phenols Endogenous metabolite Disease Research Fields Source Classification	Environmental Pollutants Endogenous Metabolite
4-Ethylphenol is a volatile phenolic compound associated with off-odour in wine. 4-Ethylphenol is a phenolic compound that can be synthesized by intestinal flora. 4-Ethylphenol will be converted to 4-ethylphenyl sulfate (HY-W674241) by Lactobacillus plantarum .

HY-W012653

4'-Methylacetophenone	Structural Classification other families Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Plants Disease Research Fields Source Classification	Environmental Pollutants
4′-Methylacetophenone is a phenolic compound that can be used as a fragrance material. 4′-Methylacetophenone is wildly occurs in volatile compounds in food and in some natural complex substances (NCS). 4′-Methylacetophenone can be used to study the Bayer-Villiger reaction and to synthesize functionalized terpolymers .

HY-W041080

3,5-Di-tert-butylphenol	Infection Monophenols Microorganisms Classification of Application Fields Phenols Disease Research Fields Source Classification	Fungal Reactive Oxygen Species (ROS) Bacterial
3,5-Di-tert-butylphenol is an volatile organic compound with anti-biofilm and antifungal activities. 3,5-Di-tert-butylphenol induces accumulation of reactive oxygen species (ROS) in C. albicans cells. 3,5-Di-tert-butylphenol also has antibacterial activities .

HY-W010435

Sulcatone 6-Methyl-5-hepten-2-one	Structural Classification Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Environmental Pollutants Parasite Endogenous Metabolite Adenosine Receptor Fungal Cytochrome P450
Sulcatone (6-Methyl-5-hepten-2-one) is a plant-derived volatile organic compound with activities such as insecticidal, antifungal, and blood pressure-lowering effects. Sulcatone also serves as an insect pheromone and an endogenous metabolite, which can be found in feces. Changes in Sulcatone levels can be used for the auxiliary diagnosis of ulcerative colitis .

HY-134900

Allyl methyl trisulfide	Allium sativum L. Plants Amaryllidaceae Source Classification	Reactive Oxygen Species (ROS)
Allyl methyl trisulfide is a volatile organic compound and a component of garlic (Allium sativum L.) essential oil, which has antibacterial, antioxidant and antitumor activities .

HY-N7398

2-Pentylfuran	Natural Products Classification of Application Fields Solanum tuberosum Linn. Other Diseases Solanaceae Plants Disease Research Fields Source Classification	Environmental Pollutants Phytohormone
2-Pentylfuran is the compound isolated from steam volatile oils obtained from potatoes at atmospheric pressure. 2-Pentylfuran is a phytohormone .

HY-W012657

4-Ethylbenzaldehyde	Structural Classification Classification of Application Fields Leguminosae Glycine max (L.) merr Ketones, Aldehydes, Acids Metabolic Disease Plants Endogenous metabolite Disease Research Fields Source Classification	Environmental Pollutants Parasite
4-Ethylbenzaldehyde is an aldehyde type organic compound with an almond-like odor. 4-Ethylbenzaldehyde is naturally present in various foods such as grilled meat, black tea, peanuts, etc. 4-Ethylbenzaldehyde has significant effects in controlling plant parasitic nematodes. 4-Ethylbenzaldehyde has genotoxicity and potential for liver damage in zebrafish models .

HY-W009811

2-Tridecanone	Structural Classification other families Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Plants Disease Research Fields Source Classification	Environmental Pollutants Insecticide
2-Tridecanone, a nonalkaloid insecticide, is isolated from the wild tomato Lycopersicon hirsutum f. glabratum. 2-Tridecanone is a volatile organic compound .

HY-W088037

Tridecane	Natural Products Piper aduncum L. Other Diseases Piperaceae Plants Disease Research Fields Source Classification	Environmental Pollutants
Tridecane is a short chain aliphatic hydrocarbon containing 13 carbon atoms. Tridecane is an volatile oil component isolated from essential oil of Piper aduncum L. Tridecane is a stress compound released by the brown marmorated stink bugs stress compound .

HY-W001663

4'-Hydroxy-3'-methylacetophenone	Infection Monophenols Classification of Application Fields Ketones, Aldehydes, Acids Rubiaceae Phenols Plants Disease Research Fields Coffea arabica L. Source Classification	Bacterial
4'-Hydroxy-3'-methylacetophenone is a phenolic volatile compound. 4'-Hydroxy-3'-methylacetophenone can be isolated from Hawaiian green coffee beans (Coffea Arabica L.). 4'-Hydroxy-3'-methylacetophenone is believed to possess potent antioxidant activity similar to that of other phenolic volatile compounds, Thymol (HY-N6810) and Eugenol (HY-N0337). 4'-Hydroxy-3'-methylacetophenone also can be used to synthesize heterocyclic compounds which have antimycobacterial activity .

HY-34439

2,5-Dimethylpyrazine NSC 49139	Structural Classification Natural Products Microorganisms Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Environmental Pollutants Endogenous Metabolite
2,5-Dimethylpyrazine (NSC 49139) is an endogenous metabolite. 2,5-Dimethylpyrazine in produced in food systems of two whey protein hydrolysates, obtained using either trypsin or proteinase from Aspergillus melleus. 2,5-Dimethylpyrazine can be qualitatively monitored using a stable isotope dilution assay. 2,5-Dimethylpyrazine can also be generated via microbial mechanisms using Bacillus subtilis. 2,5-Dimethylpyrazine can be oxidized to form 5-methylpyrazine-2-carboxylic acid, which is the intermediate in the synthesis of antilipoltic agent. 2,5-Dimethylpyrazine is a volatile compound that can give a roasted peanut flavor .

HY-N7259A

(-)-Isomenthone	Structural Classification Natural Products Labiatae Erythrina poeppigiana Plants Source Classification	Others
(-)-Isomenthone is a natural active compound, can be isolated from Mentha haplocalyx. (-)-Isomenthone is a volatile component and relative content of 2.53% in Peppermint from Qinghai .

HY-W007708

3-Furanmethanol	Structural Classification Natural Products Classification of Application Fields Malus sieversii Rosaceae Other Diseases Plants Disease Research Fields Source Classification	Drug Derivative
3-Furanmethanol, a volatile furan compound, can be detected in malt beverages fermented with Bifidobacterium breve. 3-Furanmethanol exhibits roasty, popcorn-like flavors .

HY-115051

2-Hydroxymethyltetrahydropyran	Natural Products Caprifoliaceae Classification of Application Fields Other Diseases Sambucus williamsii Hance Plants Disease Research Fields Source Classification	Others
2-Hydroxymethyltetrahydropyran is a volatile compound in Sambucus williamsii (SW) seed oil. SW seed oil has potential antioxidant activity .

HY-200541

Dihydro-α-ionone	Structural Classification Ketones, Aldehydes, Acids Aucklandia costus Falc. Asteraceae Plants Source Classification	Others
Dihydro-α-ionone is a volatile compound found in the essential oil of Persicaria hydropiper L. leaves. The essential oil can inhibit α-glucosidase and α-amylase activities .

HY-W041080R

3,5-Di-tert-butylphenol (Standard)	Structural Classification Monophenols Microorganisms Phenols Source Classification	Reference Standards Fungal Reactive Oxygen Species (ROS) Bacterial
3,5-Di-tert-butylphenol (Standard) is the analytical standard of 3,5-Di-tert-butylphenol (HY-W041080). This product is intended for research and analytical applications. 3,5-Di-tert-butylphenol is an volatile organic compound with anti-biofilm and antifungal activities. 3,5-Di-tert-butylphenol induces accumulation of reactive oxygen species (ROS) in C. albicans cells. 3,5-Di-tert-butylphenol also has antibacterial activities.

HY-W087943

Methyl octanoate	Structural Classification Natural Products other families Classification of Application Fields Other Diseases Plants Disease Research Fields Source Classification	Environmental Pollutants Fungal
Methyl octanoate is an ester volatile compound with an odor activity value greater than 1. Methyl octanoate helps impart brandy-like and fruity characteristics to persimmon wine. Methyl octanoate has a strong odor of citrus holly, camphor and menthol. Methyl octanoate can serve as an early marker for grape infection by Coniella vitis. Methyl octanoate can be used in studies related to grape white rot .

HY-W088425

Methyl 3-(methylthio)propanoate	Structural Classification Ketones, Aldehydes, Acids Cucurbitaceae Plants Cucumis melo Linn. Source Classification	Environmental Pollutants
Methyl 3-(methylthio)propanoate is a volatile compound that can be isolated from green and ripened pineapple .

HY-W007894

Dimethylmalonic acid 1 Publications Verification	Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
Dimethylmalonic acid is a short-chain dicarboxylic acid in human serum. Dimethylmalonic acid is also a volatile organic compound detected in alveolar breath .

HY-N11261

α-Selinene	Structural Classification Terpenoids Sesquiterpenes Psidium guajava Linn. Myrtaceae Plants Source Classification	Drug Derivative
α-Selinene is a natural product that can be extracted from Psidium guajava L.. α-Selinene is a sesquiterpene compound with volatility .

HY-W012857

4-Methylethylbenzene	Structural Classification Natural Products Juglans nigra L. Juglandaceae Plants Source Classification	Drug Intermediate
4-Methylethylbenzene is a volatile aromatic hydrocarbon compound. 4-Methylethylbenzene can be isolated from the essential oil of the peels of Juglans nigra L. .

HY-W038795

(S)-Ethyl lactate	Structural Classification Ketones, Aldehydes, Acids Arecaceae Plants Sabal palmetto (Walter) Lodd. ex Schult. & Schult. f. Source Classification	Environmental Pollutants
(S)-Ethyl lactate ((S)-(-)-ethyl lactate) is a volatile compound produced by plant fermentation. (S)-Ethyl lactate cansynergistically attracts palm weevils with specific pheromones and is mainly used for pest monitoring and control research .

HY-22167

Methyl 2-hydroxy-4-methylvalerate	Natural Products Animals Classification of Application Fields Other Diseases Disease Research Fields Source Classification	Others
Methyl 2-hydroxy-4-methylvalerate is one of dominant volatile compounds in Zhenjiang aromatic vinegar. Methyl 2-hydroxy-4-methylvalerate is used for charting flavour biosynthesis networks of vinegar microbiota .

HY-W012836R

4-Ethylphenol (Standard)	Structural Classification Monophenols Microorganisms Phenols Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite
4-Ethylphenol (Standard) is the analytical standard of 4-Ethylphenol (HY-W012836). This product is intended for research and analytical applications. 4-Ethylphenol is a volatile phenolic compound associated with off-odour in wine. 4-Ethylphenol is a phenolic compound that can be synthesized by intestinal flora. 4-Ethylphenol will be converted to 4-ethylphenyl sulfate (HY-W674241) by Lactobacillus plantarum .

HY-W010435R

Sulcatone (Standard) 6-Methyl-5-hepten-2-one (Standard)	Structural Classification Microorganisms Ketones, Aldehydes, Acids Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite Fungal Parasite Adenosine Receptor Cytochrome P450
Sulcatone (Standard) (6-Methyl-5-hepten-2-one (Standard)) is the analytical standard of Sulcatone (HY-W010435). This product is intended for research and analytical applications. Sulcatone (6-Methyl-5-hepten-2-one) is a plant-derived volatile organic compound with activities such as insecticidal, antifungal, and blood pressure-lowering effects. Sulcatone also serves as an insect pheromone and an endogenous metabolite, which can be found in feces. Changes in Sulcatone levels can be used for the auxiliary diagnosis of ulcerative colitis.

HY-W588249

Sabinene hydrate	Structural Classification Other Monoterpenes Juniperus communis L. Cupressaceae Terpenoids Plants Source Classification	Bacterial Endogenous Metabolite
Sabinene hydrate is a volatile organic compound of a bicyclic monoterpene alcohol. Sabinene hydrate, as a plant secondary metabolite, is naturally present in various plants and their essential oils. Sabinene hydrate exhibits broad-spectrum but varying-intensity antibacterial activity, with the greatest sensitivity to Gram-positive bacteria, especially Bacillus subtilis (MIC = 0.0312 mg/mL) and Staphylococcus aureus (MIC = 0.0625 mg/mL). Sabinene hydrate also shows certain sensitivity to Escherichia coli and Candida albicans, with MIC values of 0.125 mg/mL for both. Sabinene hydrate can be used in the research of the ecological functions of plant defense substances .

HY-41314

Ethyl 3-methyl-2-butenoate	Natural Products Elaeagnaceae Hippophaë rhamnoides Plants Source Classification	Endogenous Metabolite
Ethyl 3-methyl-2-butenoate is a *volatile* compound that can be isolated from sea buckthorn .

HY-W140224

7-Ethyl-2-methylundecan-4-ol	Structural Classification Natural Products Animals Source Classification	Drug Derivative
7-Ethyl-2-methylundecan-4-ol is a volatile compound. 7-Ethyl-2-methylundecan-4-ol can be isolated from skipjack tuna muscle tissue .

HY-W160358

2,5-Dimethylcyclohexanol	Structural Classification Natural Products Cyperus esculentus L. Cyperaceae Plants Source Classification	SARS-CoV Virus Protease Fungal Apoptosis Reactive Oxygen Species (ROS) ATP Synthase Glutathione Peroxidase SOD p38 MAPK
2,5-Dimethylcyclohexanol, a volatile organic compound, is a fatty acid that can be isolated from Amphora sp.. 2,5-Dimethylcyclohexanol has significant antineoplastic and antiviral activities with inhibition of SARS-CoV-2 Mpro. 2,5-Dimethylcyclohexanol also has potent antifungal activity against Pseudogymnoascus destructans. 2,5-Dimethylcyclohexanol compromises cell wall and membrane integrity while perturbing energy metabolism, increases the levels of ROS, ATP, Superoxide anion and GSH, and decreases CAT and SOD activities. And 2,5-Dimethylcyclohexanol alters virulence ribosomal genes expression, and disrupts the MAPK signaling pathways, inducing fungal cell apoptosis .

HY-W017375

Homoveratrole	Structural Classification Natural Products Phoenix dactylifera L. Arecaceae Plants Source Classification	Drug Derivative
Homoveratrole is a phenolic compound and it is a volatile component of Juglans regia L. .

HY-W670990

3-Methylundecane	Panax ginseng C. A. Meyer Structural Classification Natural Products Plants Araliaceae Source Classification	Endogenous Metabolite
3-Methylundecane is a volatile compound that can be isolated from the Panax ginseng essential oil .

HY-W716334

β-Humulene	Structural Classification Pinaceae Terpenoids Picea obovata Ledeb. Sesquiterpenes Plants Source Classification	Others
β-Humulene is a compound that can be extracted from Monanthotaxis dichlina. β-Humulene is a volatile oil .

HY-W658287

2,4-Diacetoxypentane	Structural Classification Ketones, Aldehydes, Acids Cucurbitaceae Plants Cucumis melo Linn. Source Classification	Others
2,4-Diacetoxypentane is an active ingredient that can be extracted from cantaloupe. 2,4-Diacetoxypentane is an ester compound with volatility .

HY-W615780

Dihydromyrcene	Structural Classification Other Monoterpenes Cardiospermum halicacabum Terpenoids Sapindaceae Plants Source Classification	Environmental Pollutants
Dihydromyrcene is a volatile terpenoid compound found in essential oil from Rosa indica L. petals. Dihydromyrcene has potential vasorelaxant and antispasmodic effects .

HY-W559929

3,3-Dimethylcyclohexanol	Structural Classification Natural Products Capsicum chinense Jacq. Solanaceae Plants Source Classification	Drug Intermediate
3,3-Dimethylcyclohexanol is a major odor-active compound. 3,3-Dimethylcyclohexanol can be isolated from the volatile extracts of Mayapan and Jaguar .

HY-W087943R

Methyl octanoate (Standard)	Structural Classification Natural Products Microorganisms other families Plants Source Classification	Reference Standards Others
Methyl octanoate (Standard) is the analytical standard of Methyl octanoate. This product is intended for research and analytical applications. Methyl octanoate, a volatile compound, is an aroma component persimmon wine .

HY-W178699

(±)-Neoisomenthol	Structural Classification Other Monoterpenes Philadelphus coronarius L. Terpenoids Hydrangeaceae Plants Source Classification	Drug Derivative
(±)-Neoisomenthol is a monoterpene. (±)-Neoisomenthol is a volatile constituent of Mentha arvensis with a peppermint odor and taste. (±)-Neoisomenthol is a chiral compound, existing as a racemic mixture of two enantiomers, (+)-Neoisomenthol and (-)-Neoisomenthol .

HY-W007894R

Dimethylmalonic acid (Standard) Dimethylpropanedioic acid (Standard)	Structural Classification Microorganisms Ketones, Aldehydes, Acids Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite
Dimethylmalonic acid (Standard) is the analytical standard of Dimethylmalonic acid. This product is intended for research and analytical applications. Dimethylmalonic acid is a short-chain dicarboxylic acid in human serum. Dimethylmalonic acid is also a volatile organic compound detected in alveolar breath[1].

HY-N7436R

Methyl propyl disulfide (Standard)	Structural Classification Natural Products Liliaceae Allium cepa L. Plants Source Classification	Reference Standards Others
Methyl propyl disulfide (Standard) is the analytical standard of Methyl propyl disulfide. This product is intended for research and analytical applications. Methyl propyl disulfide is an volatile sulfur-containing compound produced in garlic and onions with anticaner effect[1][2].

HY-W088037R

Tridecane (Standard)	Natural Products Piper aduncum L. Piperaceae Plants Source Classification	Reference Standards Others
Tridecane (Standard) is the analytical standard of Tridecane. This product is intended for research and analytical applications. Tridecane is a short chain aliphatic hydrocarbon containing 13 carbon atoms. Tridecane is an volatile oil component isolated from essential oil of Piper aduncum L. Tridecane is a stress compound released by the brown marmorated stink bugs stress compound .

HY-N15444

Bullatenone	Terpenoids Sesquiterpenes Lophomyrtus bullata Burret Myrtaceae Plants Source Classification	Fungal
Bullatenone is a volatile bioactive compound that can be found in Lophomyrtus bullata. It has insect - repellent, anti - ulcer, anti - UV, and antifungal activities. Bullatenone can inhibit the growth of fungi such as Candida albicans and Cladosporium resinae. Bullatenone can be used in the research of diseases such as inflammation and infections .

HY-W001663R

4'-Hydroxy-3'-methylacetophenone (Standard)	Structural Classification Monophenols Ketones, Aldehydes, Acids Rubiaceae Phenols Plants Coffea arabica L. Source Classification	Reference Standards Bacterial
4'-Hydroxy-3'-methylacetophenone (Standard) is an analytical standard of 4'-Hydroxy-3'-methylacetophenone (HY-W001663). This product is intended for research and analytical applications. 4'-Hydroxy-3'-methylacetophenone is a phenolic volatile compound. 4'-Hydroxy-3'-methylacetophenone can be isolated from Hawaiian green coffee beans (Coffea Arabica L.). 4'-Hydroxy-3'-methylacetophenone is believed to possess potent antioxidant activity similar to that of other phenolic volatile compounds, Thymol (HY-N6810) and Eugenol (HY-N0337). 4'-Hydroxy-3'-methylacetophenone also can be used to synthesize heterocyclic compounds which have antimycobacterial activity .

HY-W747972

Hydrosorbaldehyde	Structural Classification Ketones, Aldehydes, Acids Rutaceae Plants Citrus reticulata Blanco Source Classification	Drug Intermediate
Hydrosorbaldehyde is a green leaf volatile and also the main contributor to the fresh, grassy aroma of tea leaves. Hydrosorbaldehyde undergoes irreversible conversion to (E)-2-hexenal via (Z)-3:(E)-2-hexenal isomerase (CsHI). Hydrosorbaldehyde plays a key role in protecting plants against biotic stresses (such as pathogens and insects) and acting as a signaling chemical .

HY-N7398R

2-Pentylfuran (Standard)	Natural Products Microorganisms Solanum tuberosum Linn. Solanaceae Plants Source Classification	Reference Standards Phytohormone
2-Pentylfuran (Standard) is the analytical standard of 2-Pentylfuran (HY-N7398). This product is intended for research and analytical applications. 2-Pentylfuran is the compound isolated from steam volatile oils obtained from potatoes at atmospheric pressure. 2-Pentylfuran is a phytohormone .

HY-W016969R

2-Undecanone (Standard)	Structural Classification Microorganisms Saururaceae Houttuynia cordata Thunb. Phenols Plants Source Classification	Bacterial Reference Standards
2-Undecanone (Standard) is the analytical standard of 2-Undecanone. This product is intended for research and analytical applications. 2-Undecanone is a volatile organic compound, which inhibits the DnaKJE-ClpB bichaperone dependent refolding of heat-inactivated bacterial luciferases. 2-Undecanone inhibits lung tumorigenesis[1][2].

HY-W012653R

4'-Methylacetophenone (Standard)	Structural Classification Microorganisms other families Ketones, Aldehydes, Acids Plants Source Classification	Reference Standards Biochemical Assay Reagents
4'-Methylacetophenone (Standard) is the analytical standard of 4'-Methylacetophenone (HY-W012653). This product is intended for research and analytical applications. 4′-Methylacetophenone is a phenolic compound that can be used as a fragrance material. 4′-Methylacetophenone is wildly occurs in volatile compounds in food and in some natural complex substances (NCS). 4′-Methylacetophenone can be used to study the Bayer-Villiger reaction and to synthesize functionalized terpolymers.

HY-22167R

Methyl 2-hydroxy-4-methylvalerate (Standard)	Structural Classification Natural Products Animals Source Classification	Reference Standards Biochemical Assay Reagents
Methyl 2-hydroxy-4-methylvalerate (Standard) is the analytical standard of Methyl 2-hydroxy-4-methylvalerate. This product is intended for research and analytical applications. Methyl 2-hydroxy-4-methylvalerate is one of dominant volatile compounds in Zhenjiang aromatic vinegar. Methyl 2-hydroxy-4-methylvalerate is used for charting flavour biosynthesis networks of vinegar microbiota[1].

Cat. No.	Product Name	Chemical Structure

HY-W088037S

Tridecane-d28
Tridecane-d₂₈ is the deuterium labeled Tridecane . Tridecane is a short chain aliphatic hydrocarbon containing 13 carbon atoms. Tridecane is an volatile oil component isolated from essential oil of Piper aduncum L. Tridecane is a stress compound released by the brown marmorated stink bugs stress compound .

HY-N0349S1

Methyl paraben-13C6

Methyl Paraben- ¹³C₆ (Methyl 4-hydroxybenzoate- ¹³C₆) is a ¹³C labeled Methyl Paraben (HY-N0349) . Methyl Paraben, isolated from the barks of Tsuga dumosa the methyl ester of p-hydroxybenzoic acid, is a standardized chemical allergen. Methyl Paraben is a stable, non-volatile compound used as an antimicrobial preservative in foods, agents and cosmetics. The physiologic effect of Methyl Paraben is by means of increased histamine release, and cell-mediated immunity .

HY-W012836S1

4-Ethylphenol-d10
4-Ethylphenol-d₁₀ is the deuterium labeled 4-Ethylphenol (HY-W012836). 4-Ethylphenol is a volatile phenolic compound associated with off-odour in wine. 4-Ethylphenol is a phenolic compound that can be synthesized by intestinal flora. 4-Ethylphenol will be converted to 4-ethylphenyl sulfate (HY-W674241) by Lactobacillus plantarum .

HY-W012836S

4-Ethylphenol-d5
4-Ethylphenol-d₅ is the deuterium labeled 4-Ethylphenol (HY-W012836). 4-Ethylphenol is a volatile phenolic compound associated with off-odour in wine. 4-Ethylphenol is a phenolic compound that can be synthesized by intestinal flora. 4-Ethylphenol will be converted to 4-ethylphenyl sulfate (HY-W674241) by Lactobacillus plantarum .

HY-N0349S

Methyl paraben-d4

Methyl paraben-d₄ is the deuterium labeled Methyl Paraben . Methyl Paraben, isolated from the barks of Tsuga dumosa the methyl ester of p-hydroxybenzoic acid, is a standardized chemical allergen. Methyl Paraben is a stable, non-volatile compound used as an antimicrobial preservative in foods, agents and cosmetics. The physiologic effect of Methyl Paraben is by means of increased histamine release, and cell-mediated immunity .

HY-W087943S

Methyl octanoate-d15
Methyl octanoate-d₁₅ is the deuterium labeled Methyl octanoate. Methyl octanoate, a volatile compound, is an aroma component persimmon wine .

HY-W700062

β-Cyclocitral-d5

β-Cyclocitral-d₅ is the deuterium labeled β-Cyclocitral (HY-W010231). β-Cyclocitral, a volatile oxidized derivative of β-carotene, is a grazer defence signal unique to the Cyanobacterium Microcystis. β-Cyclocitral, one of the predominant volatile terpenoid compounds, can upregulate the expression of defence genes to enhance excess light (EL) acclimation. β-Cyclocitral is a powerful repellent .

HY-N7436S

Methyl propyl disulfide-d3
Methyl propyl disulfide-d₃ is deuterated labeled Methyl propyl disulfide (HY-N7436). Methyl propyl disulfide is an volatile sulfur-containing compound produced in garlic and onions with anticaner effect .

HY-N7398S

2-Pentylfuran-13C2
2-Pentylfuran- ¹³C₂ is the ¹³C₂ labeled 2-Pentylfuran (HY-N7398). 2-Pentylfuran is the compound isolated from steam volatile oils obtained from potatoes at atmospheric pressure. 2-Pentylfuran is a phytohormone .

HY-W739771

Ethyl 3-Methyl-2-butenoate-d6
Ethyl 3-Methyl-2-butenoate-d₆ is the deuterium labeled Ethyl 3-methyl-2-butenoate (HY-41314). Ethyl 3-methyl-2-butenoate is a volatile compound that can be isolated from sea buckthorn .

HY-W753473

4-Ethylphenol-d9
4-Ethylphenol-d₉ is the deuterium labeled 4-Ethylphenol (HY-W012836). 4-Ethylphenol is a volatile phenolic compound associated with off-odour in wine. 4-Ethylphenol is a phenolic compound that can be synthesized by intestinal flora. 4-Ethylphenol will be converted to 4-ethylphenyl sulfate (HY-W674241) by Lactobacillus plantarum .

HY-W012836S2

4-Ethylphenol-d2
4-Ethylphenol-d₂ is deuterated labeled 4-Ethylphenol (HY-W012836). 4-Ethylphenol is a volatile phenolic compound associated with off-odour in wine. 4-Ethylphenol is a phenolic compound that can be synthesized by intestinal flora. 4-Ethylphenol will be converted to 4-ethylphenyl sulfate (HY-W674241) by Lactobacillus plantarum .

HY-W012653S

4'-Methylacetophenone-d10

4'-Methylacetophenone-d₁₀ is the deuterium labeled 4'-Methylacetophenone (HY-W012653) . 4′-Methylacetophenone is a phenolic compound that can be used as a fragrance material. 4′-Methylacetophenone is wildly occurs in volatile compounds in food and in some natural complex substances (NCS). 4′-Methylacetophenone can be used to study the Bayer-Villiger reaction and to synthesize functionalized terpolymers .

HY-128429S

trans-2-Hexenal-d2-1

trans-2-Hexenal-d₂-1 is the deuterium labeled trans-2-Hexenal (HY-128429). trans-2-Hexenal ((E)-2-Hexenal) is a volatile compound widely present in fresh plants, vegetables, and fruits, with a unique leafy aroma. trans-2-Hexenal has antifungal activity and can also inhibit the germination of soybean seeds and the growth of seedlings. In addition, trans-2-Hexenal can be used to determine low-molecular-weight carbonyl compounds that are reactive with biological nucleophiles in biological samples .

HY-W782193

Sulcatone-d5

Sulcatone-d₅ (6-Methyl-5-hepten-2-one-d₅) is the deuterium labeled Sulcatone (HY-W010435). Sulcatone (6-Methyl-5-hepten-2-one) is a plant-derived volatile organic compound with activities such as insecticidal, antifungal, and blood pressure-lowering effects. Sulcatone also serves as an insect pheromone and an endogenous metabolite, which can be found in feces. Changes in Sulcatone levels can be used for the auxiliary diagnosis of ulcerative colitis .

HY-W016969S

2-Undecanone-d5
2-Undecanone-d₅ is the deuterium labeled 2-Undecanone (HY-W016969). 2-Undecanone is a volatile organic compound, which inhibits the DnaKJE-ClpB bichaperone dependent refolding of heat-inactivated bacterial luciferases. 2-Undecanone inhibits lung tumorigenesis .

HY-W012653S1

4'-Methylacetophenone-d3

4'-Methylacetophenone-d₃ is the deuterium labeled 4'-Methylacetophenone (HY-W012653) . 4′-Methylacetophenone is a phenolic compound that can be used as a fragrance material. 4′-Methylacetophenone is wildly occurs in volatile compounds in food and in some natural complex substances (NCS). 4′-Methylacetophenone can be used to study the Bayer-Villiger reaction and to synthesize functionalized terpolymers .

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