Phenols

DL-m-Tyrosine (Standard) is the analytical standard of DL-m-Tyrosine (HY-W001940). This product is intended for research and analytical applications. DL-m-Tyrosine is a non-protein amino acid. DL-m-Tyrosine inhibits microbial growth and spore formation. DL-m-Tyrosine also inhibits root growth in various plants, such as lettuce and Arabidopsis. DL-m-Tyrosine, when used in combination with Carbidopa (HY-B0311), has a potent antihypertensive effect. DL-m-Tyrosine can be used in research on biopesticide design.

Isohomovanillic acid (Standard) is an analytical standard of Isohomovanillic acid (HY-W002110). This product is intended for research and analytical applications. Isohomovanillic acid (3-Hydroxy-4-methoxyphenylacetic acid) is a product of catecholamine metabolism. Isohomovanillic acid can be isolated from urine. Isohomovanillic acid can be used in the research of Parkinson's disease.

Methyl syringate is a selective TRPA1 agonist. Methyl syringate regulates food intake and gastric emptying through a TRPA1-mediated pathway. Methyl syringate is an efficient phenolic mediator for bacterial and fungal laccases. Methyl syringate is a chemical marker of Asphodel monofloral honey. Methyl syringate contributes to the antibacterial activity of honey. Methyl syringate inhibits aflatoxin production. Methyl syringate can contribute to weight suppression. Methyl syringate can be studies for cancer prevention (e.g. lung cancer), suppression of hypoxia-induced inflammatory response and tumorigenesis.

6-Hydroxyindole (Standard) is the analytical standard of 6-Hydroxyindole (HY-W002438). This product is intended for research and analytical applications. 6-Hydroxyindole is an orally active, endogenous long-acting OATP1B1 inhibitor. 6-Hydroxyindole does not alter the cell surface expression or subcellular localization of OATP1B1. 6-Hydroxyindole protects cells against Ferroptosis. 6-Hydroxyindole possesses intrinsic radical-trapping antioxidant activity. 6-Hydroxyindole serves as a component of oxidative hair dyes. 6-Hydroxyindole can be used in research related to renal failure and neurodegenerative diseases.

4-Hydroxy-3-methylbenzoic acid is a normal organic acid identified in urine specimens from a healthy population.

6-Methylsalicylic acid (Standard) is the analytical standard of 6-Methylsalicylic acid (HY-W002751). This product is intended for research and analytical applications. 6-Methylsalicylic acid is the secondary metabolite that could be isolated from some fungi. 6-Methylsalicylic acid can be used as building blocks for synthesis of antibacterial and anti-inflammatory agents.

Methyl isovanillate (Standard) is the analytical standard of Methyl isovanillate (HY-W002773). This product is intended for research and analytical applications. Methyl isovanillate is a secondary metabolite isolated from Vitex agnus-castus. Methyl isovanillate does not exhibit significant activity in the DPPH free radical scavenging experiment.

4-Bromo-3-hydroxybenzoic acid (Standard) is the analytical standard of 4-Bromo-3-hydroxybenzoic acid (HY-W003445). This product is intended for research and analytical applications. 4-Bromo-3-hydroxybenzoic acid is a metabolite of Brocresine and a histidine decarboxylase (HDC) inhibitor with IC50s of 1 mM for both rat fetal and rat gastric HDC. 4-Bromo-3-hydroxybenzoic acid also inhibits aromatic-L-amino acid decarboxylase from hog kidney and rat gastric mucosa in vitro with IC50s of 1 mM for both enzymes.

4-Hydroxybenzylamine (Standard) is the analytical standard of 4-Hydroxybenzylamine (HY-W004078). This product is intended for research and analytical applications. 4-Hydroxybenzylamine is a dimerizer and precursor. 4-Hydroxybenzylamine forms cyclic dimers stabilized by O-H/N hydrogen bonds and π-stacking interactions in solution. 4-Hydroxybenzylamine undergoes condensation with formaldehyde to form a 12-atom azacyclophane, facilitated by pre-organization into cyclic dimeric templates.

2,6-Dimethylhydroquinone (Standard) is an analytical standard for 2,6-Dimethylhydroquinone (HY-W004874). This product is intended for research and analytical applications. 2,6-Dimethylhydroquinone is a key metabolic intermediate in the degradation of 2,6-xylenol by Mycobacterium strain DM1. 2,6-Dimethylhydroquinone can be used as an early indicator of failure in biological treatment systems.

2,4,6-Trihydroxybenzaldehyde is an orally active NF- B inhibitor. 2,4,6-Trihydroxybenzaldehyde shows anti-tumor activity, anti-cancer cell proliferative activity and anti-obesity activity.

2-Hydroxymethyl-5-hydroxypyridine (Standard) is the analytical standard of 2-Hydroxymethyl-5-hydroxypyridine (HY-W007140). This product is intended for research and analytical applications. 2-Hydroxymethyl-5-hydroxypyridine is isolated from the the matured, ripened and dried seeds of S. lychnophora.

H-Tyr-OMe (Standard) is the analytical standard of H-Tyr-OMe (HY-W007671). This product is intended for research and analytical applications. H-Tyr-OMe is an amino acid derivative and also a coordinating ligand for Cu^II ions. H-Tyr-OMe can serve as a surface functionalization reagent for carbon dots, and is used to prepare fluorescent probes for biothiol sensing. H-Tyr-OMe is oxidized to quinone under the catalysis of Tyrosinase via its phenolic hydroxyl group, which quenches the fluorescence of carbon dots. H-Tyr-OMe contains potential coordination sites, including carboxyl, amino and phenolic hydroxyl groups.

5-Methoxysalicylic acid (5-MeOSA) is a natural compound, used as a useful matrix in the MALDI MS analysis of oligonucleotides when combined with spermine.

Olivetol (Standard) is the analytical standard of Olivetol. This product is intended for research and analytical applications. Olivetol is a naturally phenol found in lichens and produced by certain insects, acting as a competitive inhibitor of the cannabinoid receptors CB1 and CB2. Olivetol also inhibits CYP2C19 and CYP2D6 activity, with IC50s of 15.3 μM, 7.21 μM and Kis of 2.71 μM, 2.87 μM, respectively.

(S)-2-Amino-3-(4-hydroxy-3,5-diiodophenyl)propanoic acid dihydrate (Standard) is the analytical standard of (S)-2-Amino-3-(4-hydroxy-3,5-diiodophenyl)propanoic acid dihydrate (HY-W008437). This product is intended for research and analytical applications. (S)-2-Amino-3-(4-hydroxy-3,5-diiodophenyl)propanoic acid dihydrate is an endogenous metabolite.

H-Tyr(3-I)-OH is a potent and effective tyrosine hydroxylase inhibitor. H-Tyr(3-I)-OH is an intermediate in the production of thyroid hormones and has a role as a human or mouse metabolite.

H-Val-Tyr-OH is an endogenous metabolite.

2-(tert-Butyl)-4-methoxyphenol (Standard) is the analytical standard of 2-(tert-Butyl)-4-methoxyphenol. This product is intended for research and analytical applications. 2-tert-Butyl-4-methoxyphenol is a major component of Butylhydroxyanisole (BHA) (HY-B1066). 2-tert-Butyl-4-methoxyphenol is an antioxidant agent, that inhibits expression of Cox2 and Tnfa genes upon stimulation with Lipopolysaccharides (HY-D1056). 2-tert-Butyl-4-methoxyphenol exhibits anti-inflammatory activity, combined with 2,6-di-tert-butyl-4-methylphenol (BHT).

3-Amino-4-hydroxybenzoic acid (Standard) is the analytical standard of 3-Amino-4-hydroxybenzoic acid (HY-W010224). This product is intended for research and analytical applications. 3-Amino-4-hydroxybenzoic acid is an endogenous metabolite.