158 Results for "

liquid

" in MedChemExpress (MCE) Product Catalog:
Products (158)

158 Results for "liquid" in MCE Product Catalog:

Cat. No.: HY-187082
CAS No.: 587879-32-1
Target:  

Sodium Channel

Research Areas:  

Inflammation/Immunology

P552-02 is an epithelial sodium channel (ENaC) inhibitor. P552-02 blocks ENaC function in humans, guinea pigs, rats and sheep, exhibits the characteristic of reduced dissociation rate after binding to ENaC, inhibits ENaC-mediated short-circuit current, and slows the absorption of airway surface liquid (ASL). P552-02 induces hyperkalemia in guinea pigs and rats, blocks the activity of airway ENaC in guinea pigs, and enhances mucociliary clearance in sheep both in vivo and in vitro. P552-02 is applicable to cystic fibrosis-related research .
loading...
    loading...
Cat. No.: HY-W009048
CAS No.: 16069-36-6
Synonyms: DCH18C6; Perhydrodibenzo-18-crown-6
Dicyclohexano-18-crown-6-ether (DCH18C6) is an excellent strontium chelating agent. Dicyclohexano-18-crown-6-ether exhibits favorable extraction capacity and selectivity toward Sr (II). After chemical modification, Dicyclohexano-18-crown-6-ether is covalently bonded to an organosilicon matrix via co-condensation. DCH18C6-functionalized organosilicon materials are expected to be applied to the extraction and separation of strontium from radioactive waste liquid .
loading...
    loading...
Cat. No.: HY-108299R
CAS No.: 338-83-0
Synonyms: Perfluorotripropylamine (Standard); FTPA (Standard); Tris(perfluoropropyl)amine (Standard)
Perfluamine (Standard) (Perfluorotripropylamine (Standard); FTPA (Standard); Tris(perfluoropropyl)amine (Standard)) is the analytical standard of Perfluamine (HY-108299). This product is intended for research and analytical applications. Perfluamine (Perfluorotripropylamine; FTPA; Tris (perfluoropropyl) amine) is a colorless, odorless, inert liquid with high gas-dissolving capacity. Perfluamine is non-toxic in rats, forms stable emulsions, is slowly eliminated from organs, and dissolves and transports oxygen. Perfluamine can be used to prepare oil-in-water emulsions as oxygen-carrying media . Perfluamine can be used in organic synthesis-related research, such as encapsulation in PLGA-PEG nanocarriers to obtain PLGA-PEG/FC-3283 emulsions .
loading...
    loading...
Cat. No.: HY-W002251
CAS No.: 5381-20-4
Benzo[b]thiophene-3-carbaldehyde is a 3-formyl-substituted benzo[b]thiophene derivative that acts as an oxidizable substrate to convert to benzo[b]thiophene-3-carboxylic acid under liquid-phase conditions. Compared with analogs such as benzaldehyde and thiophene-2-carbaldehyde, Benzo[b]thiophene-3-carbaldehyde has lower oxidation difficulty, and can significantly increase the reaction rate in the presence of initiators (such as Na +Br - or DBA). Benzo[b]thiophene-3-carbaldehyde also serves as a key starting material for the synthesis of compounds including heteroaryl chalcones .
loading...
    loading...
Cat. No.: HY-W016638
CAS No.: 479500-35-1
Synonyms: 1-Butyl-1-methylpyrrolidin-1-ium chloride
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.
loading...
    loading...
Cat. No.: HY-W250129
CAS No.: 94695-48-4
2,3,4,5-Tetrafluorobenzoyl chloride is a fluorinated organic compound that belongs to the class of benzoyl chlorides. It is a colorless liquid with a pungent smell and is mainly used as an intermediate in the synthesis of various pharmaceutical and pesticide compounds. 2,3,4,5-Tetrafluorobenzoyl chloride is an acylating agent that can react with a variety of nucleophiles, including amines, alcohols, and thiols, to form amides, esters, or thioesters, respectively. Its unique fluorine-containing structure can impart desired properties to target molecules, such as increased lipophilicity or increased stability against metabolic degradation. However, due to its high reactivity and potential health hazards, proper safety measures and handling procedures must be followed when using this compound.
loading...
    loading...
Cat. No.: HY-145540
CAS No.: 145134-89-0
Synonyms: 1,2-Palmitin-3-caprylin
Research Areas:  

Metabolic Disease

1,2-Dipalmitoyl-3-Octanoyl-rac-glycerol is a triacylglycerol containing palmitic acid (HY-N0830) at the sn-1 and sn-2 positions and octanoic acid (HY-41417) at the sn-3 position. Palmitic acid is a long-chain saturated fatty acid commonly found in both animals and plants. PA can induce the expression of glucose-regulated protein 78 (GRP78) and CCAAT/enhancer binding protein homologous protein (CHOP) in in mouse granulosa cells. Octanoic acid is an oily liquid with a slightly unpleasant rancid taste and used commercially in the production of esters used in perfumery and also in the manufacture of dyes. Octanoic acid is also a tremor-suppressing agent .
loading...
    loading...
Cat. No.: HY-DY1089
CAS No.: 797785-10-5
Di-4-ANEPPDHQ (solution) is a polarity-sensitive membrane probe with a doubly positive charge that can be used to visualize membrane microdomains in living Arabidopsis cells. Di-4-ANEPPDHQ produces a fluorescence spectrum shift by changing the polarity of the lipid environment after embedding into the cell membrane, thereby quantifying the degree of lipid accumulation. The excitation wavelength of Di-4-ANEPPDHQ is 488 nm, and the emission wavelengths are 560 nm and 650 nm in the liquid ordered and disordered phases, respectively. Di-4-ANEPPDHQ is often used for fluorescence imaging studies of membrane microstructure, lipid order, and membrane tension response in living cells[1][2][3].
Solvent and concentration: DMSO: 5 mM
loading...
    loading...
Cat. No.: HY-W093282
CAS No.: 8013-07-8
Synonyms: Soybean oil epoxide
Epoxidized soya bean oil (ESBO) is a vegetable oil-derived organic compound used as a plasticizer and stabilizer in various applications. It is produced by epoxidation of soybean oil, which introduces epoxy groups into the fatty acid chains of the oil. ESBO is a viscous, pale yellow liquid that is soluble in many organic solvents, such as chloroform and ethanol, but insoluble in water. It is commonly used as a plasticizer in polyvinyl chloride (PVC) products, including toys, food packaging materials and medical devices. In addition to its plasticizing properties, ESBO acts as an antioxidant and UV stabilizer, helping to prevent degradation and discoloration of PVC products over time. ESBOs have been investigated for their potential use in biodegradable plastics and as bio-based alternatives to traditional petroleum-derived plasticizers.
loading...
    loading...
Cat. No.: HY-Y0425
CAS No.: 623-27-8
Terephthalaldehyde is a crosslinking agent. Terephthalaldehyde forms a crosslinked structure inside the gelatin matrix by forming Schiff base imines with the amino groups of gelatin, thereby constructing a three-dimensional network. Terephthalaldehyde improves the hydrophobicity of the gelatin matrix, delays water vapor penetration and enhances the liquid water resistance of gelatin films. Terephthalaldehyde can be used as a crosslinking agent to prepare crosslinked chitosan hydrogel (CAAT) via ultrasound-induced synthesis. Terephthalaldehyde helps CAAT hydrogels selectively adsorb anionic dyes from aqueous media, including multi-component systems containing cationic dyes. Terephthalaldehyde serves as a starting material for the synthesis of bis-heterocyclic compounds (including bis-thiazole and bis-triazolopyrimidine compounds) .
loading...
    loading...
Cat. No.: HY-101369R
CAS No.: 160521-72-2
BW-723C86 (Standard) is the analytical standard of BW-723C86 (HY-101369). This product is intended for research and analytical applications. BW-723C86 is an orally active and a selective 5-HT2B receptor agonist. BW-723C86 exhibits anxiolytic-like actions. BW-723C86 also causes hyperphagia and reduced grooming in rats. BW-723C86 dilates pulmonary arteries and inhibits liquid meal-induced gastric accommodation .
loading...
    loading...
Cat. No.: HY-D0074
CAS No.: 70504-01-7
Target:  

Fluorescent Dye

Research Areas:  

Others

Prodan is an environment-sensitive fluorescent probe used to investigate the polarity, fluidity, and structure of lipid membranes. Prodan exhibits environment-dependent excitation/emission wavelengths, with its wavelength range covering Ex = 360-410 nm and Em = 430-530 nm when in solvents, bound to DNA, located in lipid bilayers, or associated with proteins. Prodan can interact with the major groove of DNA, regions of lipid bilayers, and hydrophobic pockets of proteins. During phase transitions, Prodan localizes to different regions of the bilayer: the emission minimum is 430-440 nm in the gel phase, while it shifts to 480-500 nm in the liquid-crystalline phase or interdigitated gel phase. When bound to rigid hydrophobic sites of proteins, the emission peak of Prodan undergoes a blue shift and its fluorescence intensity increases .
loading...
    loading...
Cat. No.: HY-112768
Purity:  ≥95.0%
Research Areas:  

Others

PEG2000-DMPE is a polyethylene glycol-lipid conjugate combined with phosphatidylethanolamine. PEG2000-DMPE undergoes a conformational transition from mushroom-like to brush-like at a concentration of 7 mol%, thereby exerting multiple functions such as inhibitor, stabilizer and surface defect modifier. PEG2000-DMPE can form a steric hindrance barrier on the vesicle surface to block calcium ion-induced liposome fusion, and dynamically regulate the fusion process through spontaneous transfer rate. PEG2000-DMPE can delay the thinning of foam thin liquid films and smoothly seal surface defects of solid support layers. PEG2000-DMPE can be used in the design and related research of stealth liposomes and micelles .
loading...
    loading...
Cat. No.: HY-119979
CAS No.: 501-26-8
Purity:  98.02%
Synonyms: Cardanol C15:1
Cardanol monoene (Cardanol C15:1) is a phenolic compound which can be found in cashew nut shell liquid. Cardanol monoene can inhibit cancer cells proliferation, migration, cause S phase arrest, induce apoptosis, ROS production and mitochondrial depolarization. Cardanol monoene downregulates MMP-2, MMP-9, cyclinA1 expression, regulates CDK2, p53, Bax, cytochrome c, cleaved caspase-3, cleaved PARP, Apaf-1 expression and Bax/Bcl-2 ratio. Cardanol monoene shows weak DPPH radical scavenging activity and AChE inhibition activity. Cardanol monoene is lethal to Artemia salina nauplii. Cardanol monoene. Cardanol monoene can be used for the research of cancer, infection and inflamation .
loading...
    loading...
Cat. No.: HY-184897
CAS No.: 312724-83-7
Target:  

Chloride Channel NF-κB

Research Areas:  

Inflammation/Immunology

YS-01 is an inhibitor of pendrin (SLC26A4) with pulmonary protective activity. YS-01 inhibits pendrin-mediated anion exchange activity, reduces pendrin expression, and suppresses the activation of NF-κB and the production of proinflammatory cytokines. YS-01 alleviates lipopolysaccharide-induced and ventilator-induced lung injury. YS-01 attenuates ovalbumin-induced airway hyperresponsiveness, inflammatory infiltration, epithelial thickening and goblet cell hyperplasia, and reduces eosinophil and neutrophil counts. YS-01 decreases MUC5AC transcription levels induced by IL-4, reverses the reduction of airway surface liquid volume, and inhibits the increase of apical SCN − concentration in epithelial cells. YS-01 can be used in studies related to lung injury and allergic asthma .
loading...
    loading...
Cat. No.: HY-N13081
CAS No.: 6869-66-5
Target:  

Others

3-Oxo-cinobufagin (compound 8) is a potential anticancer compound that can be isolated from the broth of M. spinosus by high-performance liquid chromatography. Compared to other isolated compounds, the hydroxyl group at the C-5 position of 3-Oxo-cinobufagin is further oxidized or isomerized, significantly reducing its cytotoxic activity against most cell lines (except HEL), while increasing its activity against the BEL cell line. The IC50 values of 3-Oxo-cinobufagin's cytotoxicity against cancer cells are: 71.3 μM (HepG2), 90.2 μM (SMMC-7221), 0.11 μM (BEL-7402), 72.5 μM (K562), 5.3 μM (HL-60), and 12 nM (HEL) .
loading...
    loading...
Cat. No.: HY-L242
495 compounds

Flavors and fragrances serve as indispensable enhancing elements in modern industries, playing multidimensional roles in the fields of food, cosmetics, and pharmaceutical development. In the food industry, flavors and fragrances are not only used to compensate for flavor loss during processing but also to create novel sensory experiences and enhance product appeal. Natural flavors such as vanilla and citrus oils impart rich, layered aromas to foods, while synthetic flavors can precisely replicate specific tastes, meeting the demands of standardized production and extending the flavor stability of food products. In the cosmetics sector, flavors and fragrances are key to emotional design. They enhance product recognition and elevate the pleasure of use through pleasant scents. In pharmaceutical development, the application of flavors and fragrances focuses on improving compliance. Especially in formulations such as oral liquids and chewable tablets, the addition of mint, fruit, and other flavoring components effectively masks the bitter or irritating taste of medications, increasing patient acceptance. Additionally, some natural flavors may themselves possess auxiliary therapeutic benefits.

MCE contains 495 kinds of flavors and fragrances, which can be used in fields such as food, cosmetics and drug development.

Cat. No.: HY-L136
1,525 compounds

Coagulation, also known as clotting, is the process in which blood changes from a liquid to a solid gel to form a blood clot. Thrombin, which is accurately and evenly generated in the injured part of blood vessels, is a key effector enzyme of the blood coagulation system and participates in many important biological processes, such as platelet activation, fibrinogen conversion to fibrin network, coagulation feedback amplification, etc. At the same time, to avoid the accidental formation of thrombus in the body, there is also an anticoagulant mechanism that inhibits blood coagulation.

Normal coagulation mechanism represents a balance between the pro-coagulant pathway in the injured site and anti-coagulant pathway beyond it. The blood coagulation system may be out of balance during the perioperative period or critical illness, which may lead to thrombosis or excessive bleeding. Therefore, the physiological study of coagulation balance is an important basis for clinical diagnosis and treatment of the abnormal coagulation process.

MCE supplies a unique collection of 1,525 compounds targeting key proteins in coagulation and anti-coagulation system. MCE Coagulation and Anti-coagulation Compound Library is a useful tool for study the mechanism of coagulation and anticoagulation.