Pharmaceutical Standards
Pharmaceutical standards are a comprehensive set of reference materials essential for ensuring the safety, efficacy, and quality of pharmaceutical products. This category includes standards for active pharmaceutical ingredients (APIs), which are the core components responsible for therapeutic effects. Additionally, it covers compounds and metabolites relevant to both the pharmaceutical and veterinary industries, providing benchmarks for the accurate measurement and analysis of these substances. Nitrosamine control standards are crucial for detecting and mitigating potentially harmful nitrosamines in drug formulations. Toxicology standards help assess the safety and potential adverse effects of pharmaceutical compounds. Furthermore, enzyme activators and inhibitors standards are vital for research and development, enabling precise studies of biochemical pathways and drug mechanisms. These pharmaceutical standards are indispensable tools for regulatory compliance, quality control, and research, ensuring that pharmaceutical products meet stringent safety and effectiveness criteria.
Subcategories of "Pharmaceutical Standards"
- APIs for research and impurities(274,782 products)
- Enzyme Activators and Inhibitors(2,827 products)
- Nitrosamines(2,606 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,849 products)
- Toxicology(13,652 products)
Found 7836 products of "Pharmaceutical Standards"
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Cholesterol Butyl Carbonate
CAS:Controlled Product<p>Cholesterol butyl carbonate is a high-melting organic solvent. It has a particle diameter of 3.2 micrometers, an average particle size of 4.5 micrometers, and a section of 1.4. This product is used to form microcapsules with various coatings for the treatment of bacteria and fungi. It is also used as a molecule for the production of functional groups such as polyethylene glycol ethers or polyurethanes. The structural formula contains three functional groups: one ester group and two sterol groups (cholesterol). This product has enhanced properties due to its inorganic components that are added during processing.</p>Purity:Min. 95%(3b,9b,10a)-3-Hydroxy-pregna-5,7-dien-20-one
CAS:Controlled Product<p>Please enquire for more information about (3b,9b,10a)-3-Hydroxy-pregna-5,7-dien-20-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C21H30O2Purity:Min. 95%Molecular weight:314.46 g/mol1-Hexyl-3-(1-naphthoyl)pyrrole
CAS:Controlled Product<p>Please enquire for more information about 1-Hexyl-3-(1-naphthoyl)pyrrole including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C21H23NOPurity:Min. 95%Molecular weight:305.41 g/molEdoxaban Impurity 2
CAS:<p>Please enquire for more information about Edoxaban Impurity 2 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%1-[(4-Nitrophenyl)methyl]-1H-1,2,4-triazole
CAS:<p>1-[(4-Nitrophenyl)methyl]-1H-1,2,4-triazole (NPT) is a drug that is used to treat migraine. It is an effective and fast acting drug that has been shown to be more efficient than other triptans. NPT inhibits the uptake of serotonin by binding to its receptors in the brain and causing vasoconstriction. The compound has been found to be safe for use in humans. However, it may cause impurities such as genotoxic nitro groups which are harmful to cells if present at high concentrations. There are various techniques that can be used to measure the kinetics of NPT and determine whether it has been hydrogenated during synthesis or not. These include calibration curves, HPLC, and GC methods.</p>Formula:C9H8N4O2Purity:Min. 95%Molecular weight:204.19 g/molNonafluorovaleric acid
CAS:<p>Nonafluorovaleric acid is a glycol ether that is used as a solvent and in the manufacture of fluoropolymers. Nonafluorovaleric acid is considered to be a potential biomarker for perfluoroalkyl substances, which are toxic chemicals found in many household products. It has been shown to inhibit matrix metalloproteinase activity and can be used to study autoimmune diseases. Nonafluorovaleric acid can also be used as a synchronous fluorescent probe for enzyme-linked immunosorbent assays. The toxicity of this chemical has been studied extensively and it is well known that nonafluorovaleric acid can induce enzyme induction, leading to increased production of enzymes such as cytochrome P450.</p>Formula:C5HF9O2Purity:Min. 95%Color and Shape:Clear LiquidMolecular weight:264.05 g/molζ-Carotene
CAS:<p>Zeta-carotene is a carotenoid pigment found in plants. It is a precursor to vitamin A and can be converted by the body into retinol, which can then be used in the eye. Zeta-carotene has been shown to inhibit the growth of cancer cells through transcriptional regulation of genes involved in lipid metabolism and cell proliferation. This carotenoid also has antioxidant properties that may help protect against cardiovascular diseases. In addition, zeta-carotene has been shown to have a positive effect on plant physiology because it is an important intermediate for photosynthesis.</p>Formula:C40H60Purity:Min. 95%Color and Shape:Yellow PowderMolecular weight:540.9 g/mol(2E)-3-(Dimethylamino)-1-(3-nitrophenyl)prop-2-en-1-one
CAS:<p>Please enquire for more information about (2E)-3-(Dimethylamino)-1-(3-nitrophenyl)prop-2-en-1-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C11H12N2O3Purity:Min. 95%Molecular weight:220.22 g/molCholesterol n-Octyl Carbonate
CAS:Controlled Product<p>Please enquire for more information about Cholesterol n-Octyl Carbonate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%3-Chloro-4-nitropyridine 1-oxide
CAS:<p>3-Chloro-4-nitropyridine 1-oxide is the condensation product of 2-chloro-3-nitropyridine and nitric acid. 3-Chloro-4-nitropyridine 1-oxide has an isomeric nature and can be purified by recrystallization from water. The compound has a molecular weight of 286.1 g/mol and a monoclinic crystal structure. It has two n-oxides, which are isomers of each other, with nmr spectra that differ by the shift in the chemical shifts of the protons on the aromatic ring. 3-Chloro-4-nitropyridine 1-oxide condenses with lanthanides to form lanthanide complexes, such as Eu(III)(3,5'-ClO 4 ) 2 . This compound is also used in the synthesis of phenoxathiine derivatives that have antihypertensive activity.</p>Formula:C5H3ClN2O3Purity:Min. 95%Molecular weight:174.54 g/molDiacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II)
CAS:<p>Please enquire for more information about Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C48H38O4P2RuPurity:Min. 95%Molecular weight:841.83 g/molCholesterol Amyl Carbonate
CAS:Controlled Product<p>Cholesterol amyl carbonate is a cholesterol ester that is used as an ingredient in microcapsules. It is a high-melting, inorganic substance that can be used as a coating material. The coating of this compound can be applied to drugs and other substances to prevent them from being dissolved in the stomach or intestinal tract. Cholesterol amyl carbonate has been shown to increase the average particle diameter and particle size distribution of microcapsules. This chemical is also soluble in organic solvents, which makes it useful for coatings that require organic solvents for application.</p>Purity:Min. 95%p-Cresol
CAS:<p>单酚香气;胶粘剂;密封剂;抗氧化剂;消毒剂</p>Formula:C7H8OPurity:Min. 95%Color and Shape:Colorless Clear LiquidMolecular weight:108.14 g/mol(-)-Ecgonine hydrochloride
CAS:Controlled Product<p>(-)-Ecgonine hydrochloride is a benzoyl ester that is used as an analytical reagent. It is a precursor in the synthesis of cocaine and other drugs. Ecgonine hydrochloride can be extracted from plant sources, such as coca leaves or khat leaves, by acid-base extraction. It has been shown to have toxic effects on human serum and the liver, which may be due to its structural similarity to cocaine.</p>Formula:C9H16ClNO3Purity:Min. 95%Molecular weight:221.68 g/molCholesterol Valerate
CAS:Controlled ProductCholesterol Valerate is a fatty acid that has been used in the diagnosis of fatty acids. It can be obtained by synthesizing it from cholesterol and valeric anhydride. The carboxylic acid group in the molecule is responsible for its lipophilic properties, which allow it to dissolve in fats and oils. Cholesterol Valerate has a phase transition temperature of about -5 degrees Celsius, making it liquid at room temperature. This compound has been used as an excipient in pharmaceutical compositions, such as lipid emulsions and topical formulations to increase solubility. The termini of the molecule consist of hydroxyl groups that are susceptible to oxidation, making this compound unstable when exposed to air or sunlight.Purity:Min. 95%2-Amino-3,4-dihydro-7-methoxy-2H-1-naphthalenone, hydrochloride
CAS:Controlled ProductPlease enquire for more information about 2-Amino-3,4-dihydro-7-methoxy-2H-1-naphthalenone, hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C11H14ClNO2Purity:Min. 95%Molecular weight:227.69 g/mol(R)-Perillaldehyde
CAS:<p>(R)-Perillaldehyde is an activated cardenolide that binds to flavoproteins and inhibits the oxygenation of 4-hydroxycoumarin. It is a stereoselective, substrate binding, and oxygenated flavoenzyme inhibitor. The orientation of perillaldehyde with respect to the flavin may be important for its activity in the enzyme's active site.</p>Formula:C10H14OPurity:Min. 95%Molecular weight:150.22 g/mol4-Methoxy retinoic acid
CAS:<p>Please enquire for more information about 4-Methoxy retinoic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C21H30O3Purity:Min. 95%Molecular weight:330.46 g/molPiperazine-2-carboxylic acid methyl esterdihydrochloride
CAS:<p>Piperazine-2-carboxylic acid methyl ester (PPCM) is a chemical compound that is used as an intermediate in the production of ethylenediamine and piperazine-2-carboxylic acid dihydrochloride. It is a white crystalline solid that can be synthesized by reacting ethylene diamine with piperazine-2-carboxylic acid. PPCM has been shown to inhibit the growth of bacteria, yeast, and fungi by inhibiting protein synthesis. This chemical also inhibits the production of proteins essential for respiration and cell wall formation.</p>Formula:C6H14Cl2N2O2Purity:Min. 95%Molecular weight:217.09 g/mol2-Amino-4-chloro-3-nitropyridine
CAS:<p>2-Amino-4-chloro-3-nitropyridine is a potent inhibitory molecule that inhibits the activity of the enzyme acetylcholinesterase. It has been used in the treatment of chronic pain, and has been shown to be effective for inhibiting malonate esters and amino acid esters. This drug is an ethyl ester that can be synthesized from chlorobenzene and malonic acid by chlorinating it with chlorine gas. 2-Amino-4-chloro-3-nitropyridine has also been shown to have a high affinity for malonic acid diethyl esters.</p>Formula:C5H4ClN3O2Purity:Min. 98 Area-%Color and Shape:PowderMolecular weight:173.56 g/molHistatin 5
CAS:<p>Histatin 5 is a peptide that has been shown to have antimicrobial activity against Candida albicans, Candida glabrata, and Cryptococcus albicans. It is believed to exert its effect by binding to copper ions and inhibiting the mitochondrial functions of the pathogen. Histatin 5 also has pro-apoptotic properties and may be used as an experimental treatment for infectious diseases caused by opportunistic fungal strains.</p>Formula:C133H195N51O33Purity:Min. 95%Molecular weight:3,036.3 g/molNelfinavir hydroxy-tert-butylamide
CAS:<p>Nelfinavir is an antiviral agent that is used to treat HIV/AIDS. It is a protease inhibitor that inhibits the action of the virus in cells by binding to specific enzymes, thus preventing the destruction of human cells by the virus. Nelfinavir also prevents cancer cell growth and has shown anticancer activity in animal models and humans. This drug binds to fatty acids, making it more difficult for the body to eliminate this substance. The half-life of nelfinavir is prolonged in patients with hepatic failure or renal failure. Nelfinavir can be used as a chemotherapeutic agent in infants because it does not cross the blood-brain barrier.</p>Formula:C32H45N3O5SPurity:Min. 95%Molecular weight:583.78 g/molHydrocortisone Acetate Impurity G
CAS:Controlled ProductHydrocortisone is a corticosteroid that is used to treat inflammation, allergies and skin diseases. It is also used to treat adrenal gland disorders. Hydrocortisone Acetate Impurity G (HA) is a drug that has anti-inflammatory properties, which may be due to its inhibition of prostaglandin synthesis. HA was the first hydrocortisone impurity found in prednisolone tablets. This discovery led to the development of corticosteroids and their use in medicine for the treatment of inflammation and allergies.Formula:C25H34O7Purity:Min. 95%Molecular weight:446.53 g/mol(-)-2β-Carbomethoxy-3β-(4-iodophenyl)nortropane
CAS:Controlled Product(-)-2b-Carbomethoxy-3b-(4-iodophenyl)nortropane is a serotonin agonist that has been shown to be effective in the treatment of dysthymia and depression in women. It is a serotonergic agent that binds to serotonin receptors, as well as dopamine receptors, which are involved in the regulation of mood. (-)-2b-Carbomethoxy-3b-(4-iodophenyl)nortropane inhibits the reuptake of serotonin, which leads to an increase in the extracellular concentration of serotonin. This agent also has alkylation properties and can form adducts with thiol groups on proteins, such as 5-HT receptors. A positron emission tomography (PET) study found that (-)-2b-Carbomethoxy-3b-(4-iodophenyl)nortropane is a potent radiotracer for mapping the serotonin transporter systemFormula:C15H18INO2Purity:Min. 95%Color and Shape:PowderMolecular weight:371.21 g/mol7b-Hydroxy cholesterol 3b-acetate
CAS:Controlled Product7b-Hydroxy cholesterol 3b-acetate is an allylic compound that is catalyzed by molybdenum, which eliminates the acetyl group at position 7 to form a double bond with the 3-position. The reaction temperature of 7b-hydroxy cholesterol 3b-acetate can be increased to high temperatures (i.e., >100°C) for the elimination process, and allylic acetates are obtained as products. The reaction starts with the addition of hexacarbonyl, which leads to a diene intermediate. This is then eliminated by adding acetamide in presence of high concentration of acetic acid and catalytic amounts of molybdenum. The low yield and efficiency, however, are major drawbacks of this process.Formula:C29H48O3Purity:Min. 95%Molecular weight:444.69 g/mol1-(3',4'-Dimethoxyphenyl)-1-propanol
CAS:<p>1-(3’,4’-Dimethoxyphenyl)-1-propanol is a naturally occurring chemical with the molecular formula C10H14O2. It has been found in the bark of Pinus pinaster and the rhizome of Piper auritum. This compound has been shown to have an antiinflammatory effect by inhibiting prostaglandin synthesis. It also inhibits nitrosation reactions and is being studied for its potential as a cancer chemopreventive agent. 1-(3’,4’-Dimethoxyphenyl)-1-propanol is an enantiomer of 2-(3',4'-dimethoxyphenyl)propane-1,3-diol.</p>Formula:C11H16O3Purity:Min. 95%Molecular weight:196.24 g/mol6-Methoxy-1,2,3,4-tetrahydronaphthalen-2-ylamine
CAS:Controlled ProductPlease enquire for more information about 6-Methoxy-1,2,3,4-tetrahydronaphthalen-2-ylamine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C11H15NOPurity:Min. 95%Molecular weight:177.24 g/mol1,2-Epoxy-3-(4-nitrophenoxy)propane
CAS:<p>1,2-Epoxy-3-(4-nitrophenoxy)propane is an epoxide that is a reactive intermediate that participates in a number of reactions, including the formation of disulfide bonds. It has been shown to have genotoxic effects and to be toxic to polymorphonuclear leucocytes. The compound can also inhibit detoxification enzymes, which may make it useful as a biomarker for environmental exposure to xenobiotics. 1,2-Epoxy-3-(4-nitrophenoxy)propane has also been shown to be a potential anti-cancer agent in gene therapy studies. This compound inhibits energy metabolism by inhibiting the enzyme glyceraldehyde 3 phosphate dehydrogenase (GAPDH).</p>Formula:C9H9NO4Purity:Min. 95%Molecular weight:195.17 g/mol6-Amino-5,6,7,8-tetrahydronaphthalene-2,3-diol
CAS:Controlled Product<p>6-Amino-5,6,7,8-tetrahydronaphthalene-2,3-diol is a potent dopamine D2 receptor antagonist. It has been shown to inhibit the light emission of dopamine in vitro. This compound also has a high affinity for 5-HT receptors and has been shown to be a potent agonist at these sites. 6-Amino-5,6,7,8-tetrahydronaphthalene-2,3-diol has been found to induce pluripotent stem cells from human fibroblasts. These cells can differentiate into virtually any cell type in the body and may be used to study diseases such as Parkinson's disease and cancer.</p>Formula:C10H13NO2Purity:Min. 95%Molecular weight:179.22 g/mol2-Hydroxy-1-naphthaldehyde
CAS:<p>2-Hydroxy-1-naphthaldehyde is a redox potential chemical that has been shown to have anticancer activity in vitro and in vivo. It inhibits the growth of cells by binding to iron, which is important for many biological processes including DNA synthesis. 2-Hydroxy-1-naphthaldehyde has also been shown to have metal carbonyl reactivity and fluorescence properties that may be useful as a fluorescent probe. 2-Hydroxy-1-naphthaldehyde binds to iron ions through hydrogen bonding interactions, forming an octahedral complex with six ligands. The compound also has coordination geometry that can be described as either trigonal bipyramidal or square planar, depending on the solvent used. This data was obtained by x-ray diffraction studies of crystalline solids. The compound's Langmuir adsorption isotherm was found to be linear at low concentrations and shifted to nonlinear behavior at higher concentrations. The</p>Formula:C11H8O2Purity:Min. 95%Color and Shape:SolidMolecular weight:172.18 g/mol5,5'-Thiodisalicylic Acid
CAS:<p>5,5'-Thiodisalicylic Acid is a reactive functional group with a silver ion. This compound has a hydrochloric acid and hydroxy group that react to form a hydroxyl group with the proton. It also has a nitrogen atom, which can be found in the reactive acidic hydroxyl group of 5,5'-thiodisalicylic acid. The fatty acids are viscosity and carbonyl groups. 5,5'-Thiodisalicylic Acid is an organic compound that reacts with chloride to form patterns.</p>Purity:Min. 95%2,6-Dibromo-3-nitropyridine
CAS:2,6-Dibromo-3-nitropyridine is a chemical compound that has been shown to inhibit serine protease activity. The compound was shown to be an inhibitor of the enzyme trypsin, and showed some activity against a number of other proteases. 2,6-Dibromo-3-nitropyridine has also been shown to inhibit nucleophilic alkylation of DNA bases by 2,6-dichloroquinoxaline. 2,6-Dibromo-3-nitropyridine is a targeted inhibitor that binds to the active site of the enzyme and prevents the formation of an enzyme-substrate complex. This inhibition leads to a decrease in the production of proteins essential for cell division.Formula:C5H2Br2N2O2Purity:Min. 95%Molecular weight:281.89 g/mol3,4'-Dihexyl-2,2'-bithiophene
CAS:<p>Please enquire for more information about 3,4'-Dihexyl-2,2'-bithiophene including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%δ-Hexalactone
CAS:<p>Delta hexalactone is a fatty acid that has been shown to have antagonistic properties against bacterial growth. It has been tested for its antibacterial activity and shown to be active against human pathogens, including mycobacterium. Delta hexalactone is also used as an analytical method in order to detect the presence of glycol ethers.</p>Formula:C6H10O2Purity:Min. 95%Color and Shape:Clear LiquidMolecular weight:114.14 g/mol9,10-Anthracenediyl-bis(methylene)dimalonic acid
CAS:9,10-Anthracenediyl-bis(methylene)dimalonic acid (ADMA) is a fluorescent probe that is used to measure the levels of ADMA in cells. This compound is able to bind to cell nuclei, which can then be detected by fluorescence microscopy. ADMA has been shown to be useful as a marker for cancer and other diseases such as diabetes or Alzheimer's disease. The detection sensitivity of ADMA can be increased by combining it with heparin, which binds strongly to this molecule and increases its solubility in water. The use of ADMA as an imaging agent has been reported in several clinical studies.Formula:C22H18O8Purity:Min. 95%Color and Shape:PowderMolecular weight:410.37 g/molCefalexin monohydrate impurity F
CAS:<p>Please enquire for more information about Cefalexin monohydrate impurity F including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C16H17N3O4S·2H2OPurity:Min. 95%Molecular weight:383.42 g/mol2-Bromo-4-nitrophenol
CAS:2-Bromo-4-nitrophenol is a byproduct of the reaction between hydrogen peroxide and sodium bromate. It can be detected in the presence of hydrochloric acid, which reacts with 2-bromo-4-nitrophenol to form an orange color that can be detected spectrophotometrically. 2-Bromo-4-nitrophenol has been shown to inhibit the growth of various strains of bacteria, including Escherichia coli, Bacillus subtilis, and Pseudomonas aeruginosa. This compound binds to flavin adenine dinucleotide (FAD) as well as other nucleophilic cofactors such as thioredoxin reductase. The binding affinity is increased when carbon sources are present. This property makes it a useful inhibitor for catalytic reduction reactions in biotechnology and synthetic chemistry applications.br>br> 2B4NP is a byFormula:C6H4BrNO3Purity:Min. 95%Color and Shape:PowderMolecular weight:218 g/molProfenofos
CAS:<p>Profenofos is a water-soluble organophosphate that can be used as a pesticide. It has been shown to have synergic effects with other pesticides, such as malathion and carbaryl. Profenofos has been studied for its toxicological properties in vitro and in vivo. These studies have shown that the lowest dose at which there are adverse effects on biochemical properties is 0.1 mg/kg of body weight. The mode of action of profenofos includes inhibition of esterases, glutathione reductase, and cytochrome P450 enzymes. This enzyme inhibition leads to an accumulation of acetylcholine in the synaptic cleft, which causes muscle paralysis and death from respiratory failure. Profenofos also affects cardiac function by blocking potassium channels, leading to heart rate changes and arrhythmias. Profenofos can be identified using chromatographic analysis or electrochemical impedance spectroscopy (EIS). EIS is</p>Formula:C11H15BrClO3PSPurity:Min. 95%Color and Shape:Clear LiquidMolecular weight:373.63 g/molIlexsaponin B1
CAS:<p>Ilexsaponin B1 is a saponin, which is a bioactive compound derived from the genus Ilex, commonly found in certain holly plants. This compound is structurally characterized by its glycosidic bonds, which consist of a sugar moiety linked to a triterpenoid or steroid aglycone, contributing to its amphiphilic nature. The source of Ilexsaponin B1 is typically extracted from the leaves or roots of Ilex species through a series of solvent extraction and chromatographic techniques.</p>Purity:Min. 95%13-cis-β-Carotene
CAS:<p>13-cis-b-Carotene is a carotenoid that has been classified as a provitamin. It is not active in humans but it can be converted to b-carotene, an active form of vitamin A. 13-Cis-b-Carotene is found in plant foods such as carrots and sweet potatoes and can be used for the prevention of atherosclerosis and heart disease. 13-Cis-b-Carotene has been shown to have antiatherogenic effects by inhibiting the oxidation of LDL cholesterol and may also inhibit the proliferation of cancer cells. The conversion of 13-cis-b-carotene to b-carotene occurs through a number of reactions, including beta oxidation, desaturation, and hydrolysis by esterases or glucuronidases.</p>Formula:C40H56Purity:Min. 95%Color and Shape:PowderMolecular weight:536.87 g/molVitamin B12 e-Monocarboxylic Acid
CAS:Controlled Product<p>Please enquire for more information about Vitamin B12 e-Monocarboxylic Acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C63H87CoN13O15PPurity:Area-% Min. 95 Area-%Color and Shape:PowderMolecular weight:1,356.35 g/mol1-(2-Amino-5-nitrophenyl)ethanone
CAS:Please enquire for more information about 1-(2-Amino-5-nitrophenyl)ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C8H8N2O3Purity:Min. 95%Molecular weight:180.16 g/mol(R)-(+)-(2,2-Bis(Diphenylphosphino)-1,1-binaphthyl)palladium(II)chloride
CAS:Controlled Product<p>(R)-(+)-(2,2-Bis(Diphenylphosphino)-1,1-binaphthyl)palladium(II)chloride is a colorless solid that can be made into a crystalline form. It has a molecular weight of 518.8 g/mol and the chemical formula C12H14P4Cl2. The compound has four asymmetric carbon atoms and two stereocenters in the molecule. This compound is used as a catalyst for organic reactions and in the synthesis of other compounds. (R)-(+)-(2,2-Bis(Diphenylphosphino)-1,1-binaphthyl)palladium(II)chloride is soluble in ethanol and ether but insoluble in water. It reacts with oxygen to produce phosphorous acid and hydrogen chloride gas. This compound has been shown to have nuclear magnetic resonance spectra at room temperature with chemical shifts (</p>Formula:C44H33Cl2P2PdPurity:Min. 95%Molecular weight:801.01 g/mol2,6-Bis(hydroxymethyl)-p-cresol
CAS:2,6-Bis(hydroxymethyl)-p-cresol (BHMC) is a cross-linking agent that reacts with the hydroxyl groups of polymers to form covalent bonds. This reaction is irreversible and has been shown to be effective in thermal expansion applications. BHMC is insoluble in water and so can be used as a proton donor for the synthesis of polymer hydrogels. BHMC has also been used as a molecular modeling probe for studying protein structure and function. This compound reacts with nucleophiles by nucleophilic attack on the carbonyl carbon atom, producing an intermediate that tautomerizes to the corresponding enone. The reaction mechanism involves formation of a tetranuclear transition state followed by acid catalysis. Functional groups such as -OH, -NH2, or -COOH are required for this reaction to occur. NMR spectra have shown that there are three different chemical structuresFormula:C9H12O3Purity:Min. 95%Color and Shape:PowderMolecular weight:168.19 g/molBetamethasone valerate related compound A
CAS:Controlled Product<p>Betamethasone valerate related compound A is a corticosteroid compound that is used in the treatment of inflammation. It has anti-inflammatory and immunosuppressive properties, which are thought to be due to its inhibition of farnesyltransferase. Betamethasone valerate related compound A can be given as an intranasal solution or by injection. The drug substance is a mixture of betamethasone 17-valerate and betamethasone 17,21-dipropionate, which have different kinetic properties. The chemical stability of the drug substance is maintained by using a reaction mechanism involving chromatography.</p>Formula:C27H37FO6Purity:Min. 95%Molecular weight:476.58 g/molNoratropine
CAS:Noratropine is a drug that belongs to the group of anticholinergic drugs. It is used as a pharmaceutical preparation for the treatment of urinary incontinence and other conditions that are caused by overactivity of the bladder muscles. Noratropine has been shown to have a significant effect on symptoms such as increased urination, urgency, frequency, and nocturia. In addition, it reduces the amount of urine produced at night and during the day. Noratropine can be found in pueraria lobata (Kudzu) and angelicae dahuricae (Angelica). These plants contain natural compounds with anticholinergic properties. Noratropine can also be synthesized from benzalkonium chloride and n-oxide. The synthesis involves two steps: first, benzalkonium chloride reacts with an alcohol to form an acid which then reacts with n-oxide to produce noratropine. This compound can also be obtained from tissueFormula:C16H21NO3Purity:Min. 95%Molecular weight:275.34 g/molAtorvastatin
CAS:<p>Atorvastatin is a statin used to reduce low-density lipoprotein (LDL) cholesterol and triglyceride levels in the blood. It is marketed under the trade name Lipitor®. Atorvastatin inhibits the enzyme HMG-CoA reductase, which is responsible for the production of cholesterol. This drug also reduces plaque formation in atherosclerotic lesions by inhibiting inflammation and has been shown to be effective in reducing mortality from coronary heart disease. In addition, atorvastatin has a low incidence of side effects, particularly when compared with other statins such as simvastatin, pravastatin, or lovastatin. The risk of developing adverse reactions to this drug increases with age and prolonged use. The most common side effects are muscle pain or weakness, headache, nausea, high blood sugar levels (elevated glucose), and liver problems.</p>Formula:C33H35FN2O5Purity:Min. 95%Color and Shape:PowderMolecular weight:558.64 g/molgamma-Dodecalactone
CAS:<p>Gamma-dodecalactone is a naturally occurring fatty acid that exhibits antifungal and antitumor properties. The molecule is hydroxylated in vivo, forming an acid complex with the addition of water. This reaction produces a hydroxylate group, which increases the solubility of the compound. In vitro studies have shown that when gamma-dodecalactone is metabolized, it forms oxidation products such as nepeta cataria.</p>Purity:Min. 95%2-Methyl-5-nitropyridin-3-amine
CAS:<p>2-Methyl-5-nitropyridin-3-amine is a heterocyclic compound that is synthesized by the cyclization of 2-methylpyridine with sodium nitrite. The reaction product is hydrolyzed to yield the desired compound, 5-nitropyridine. The synthesis of this compound can be used as a target for organic synthesis.</p>Formula:C6H7N3O2Purity:Min. 95%Molecular weight:153.14 g/mol(S)-3',5'-Bis(trifluoromethyl)-1-phenethanol
CAS:<p>(S)-3',5'-Bis(trifluoromethyl)-1-phenethanol is a choline derivative that is used in the treatment of liver cancer. It has been shown to increase the permeability of cell membranes and to suppress the growth of tumor cells by inhibiting protein synthesis. (S)-3',5'-Bis(trifluoromethyl)-1-phenethanol can be used as a surfactant and a hydrophobic solvent for optimization of reaction parameters. This chemical also has been shown to be active against Gram-positive bacteria such as Staphylococcus aureus and Enterococcus faecalis, but not against Gram-negative bacteria such as Escherichia coli or Pseudomonas aeruginosa. The mechanism of this effect is mediated by chloride ions that act as bioreductive agents on cellular membranes, leading to increased permeability and cell death.</p>Formula:C10H8F6OPurity:Min. 95%Molecular weight:258.16 g/molFmoc-(S)-3-amino-3-(2-naphthyl)propionic acid
CAS:<p>Please enquire for more information about Fmoc-(S)-3-amino-3-(2-naphthyl)propionic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C28H23NO4Purity:Min. 95%Molecular weight:437.49 g/mol2-Bromo-4'-nitroacetophenone
CAS:<p>2-Bromo-4'-nitroacetophenone is a chemical compound that has been shown to be active in enzyme inhibition experiments. It has been found to inhibit the activity of histidine decarboxylase, which catalyzes the conversion of histidine to histamine, and uv absorption. 2-Bromo-4'-nitroacetophenone binds to the active site of P450 enzymes, inhibiting their catalytic activity. This compound also inhibits fatty acid oxidation by binding to fatty acid hydroxylase and hydrogen bonds with tyrosine residues in proteins. 2-Bromo-4'-nitroacetophenone is structurally similar to 2-bromoacetophenone, which has been shown to have antihistaminic properties.</p>Formula:C8H6BrNO3Purity:Min. 95%Color and Shape:PowderMolecular weight:244.04 g/molEstradiol 3-valerate
CAS:Controlled Product<p>Please enquire for more information about Estradiol 3-valerate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C23H32O3Purity:Min. 95%Color and Shape:PowderMolecular weight:356.5 g/mol4'-Chloroacetophenone
CAS:<p>4'-Chloroacetophenone is a chemical substance that is used in the synthesis of other substances. It has been shown to be an effective tool for cell-specific reactions, such as methyl ketones and benzaldehyde. 4'-Chloroacetophenone reacts with hydrochloric acid and palladium complexes to produce electron reduction, which leads to the activation of methyl ketones. This reaction provides a method for synthesizing molecules with a carbonyl group. The isolated yield of this reaction is dependent on the reaction solution temperature and concentration. The mechanism of this reaction appears to be Suzuki coupling reaction.</p>Formula:C8H7ClOPurity:Min. 95%Color and Shape:Clear Colourless To Pale Yellow LiquidMolecular weight:154.59 g/molEthyl isovalerate
CAS:<p>Ethyl isovalerate is a chemical with the formula CH3CH2CH2C(O)CH=CH2. It is an ester of acetic acid and valeric acid. It has a boiling point of 114°C and a density of 0.8994 g/mL at 20°C. Ethyl isovalerate has been shown to be thermally unstable, with significant expansion occurring when heated to 100°C. This chemical has been shown to have antibacterial properties against bacterial strains that are resistant to carvacrol, thymol, and cinnamaldehyde. Ethyl isovalerate also produces propionic acid when mixed with benzoic acid in liquid phase microextraction (LPME). The production of propionic acid may be due to the reaction between ethyl isovalerate and hydrogen fluoride on the surface of activated carbon particles in LPME. Ethyl decanoate can also be produced from this reaction by adding ethyl dec</p>Formula:C7H14O2Purity:Min. 95%Color and Shape:Clear LiquidMolecular weight:130.18 g/molAcetyl-D-methionine
CAS:<p>Acetyl-D-methionine is a type strain that belongs to the class of amino acids. It is necessary for protein synthesis and can be found in dietary concentrations. Acetyl-D-methionine has been shown to have enzyme activities, such as malonic acid formation and racemase activity, which are dependent on the bacterial strain. Acetyl-D-methionine has been demonstrated to be able to form a chelate with copper ions, which may contribute to its antimicrobial properties. Acetyl-D-methionine has been shown to inhibit the growth of Stenotrophomonas maltophilia in vitro and in vivo. Acetyl-D-methionine also inhibits the growth of Sprague Dawley rats infected with S. maltophilia when administered intravenously or orally.</p>Formula:C7H13NO3SPurity:Min. 95%Molecular weight:191.25 g/mol(S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline)
CAS:<p>(S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline) is a chiral organic reagent. It is prepared by reacting chloroacetic acid with an alcohol. The reaction product is then treated with a base and the resulting salt of (S,S)-(-)-2,2'-isopropylidenebis(4-tert-butyl-2-oxazoline) is crystallized. This reagent can be used to form an amide by reacting it with an amine. Preparative methods are also available for this product. It can be used as a ligand in preparative chemistry or as a solvent in organic chemistry. The reactivity of this product depends on its chirality, which can be determined using analytical techniques such as gas chromatography or nuclear magnetic resonance spectroscopy.</p>Formula:C17H30N2O2Purity:Min. 95%Molecular weight:294.43 g/mol1a,25-Dihydroxy vitamin D2
CAS:<p>1a,25-Dihydroxy vitamin D2 is a compound that exhibits various characteristics and applications. It is known for its bioavailability and water-soluble properties, making it easily absorbed by the body. This compound has been extensively studied in the field of research chemicals. One of the notable features of 1a,25-Dihydroxy vitamin D2 is its potential therapeutic effects on ganglioside GM2-related disorders. It has been shown to interact with GM2 activator proteins and fatty acids, which are involved in the metabolism of GM2 gangliosides. This interaction may have implications for the treatment of certain neurological conditions. Additionally, 1a,25-Dihydroxy vitamin D2 has been investigated for its role in modulating immune responses and inflammatory processes. Studies have suggested that this compound can inhibit the production of pro-inflammatory substances like prostaglandins, offering potential anti-inflammatory benefits. Moreover, 1a,25-Dihydroxy vitamin D</p>Formula:C28H44O3Purity:Min. 95%Color and Shape:White PowderMolecular weight:428.65 g/mol12-Amino-1-dodecanoic acid methyl ester hydrochloride salt
CAS:<p>12-Amino-1-dodecanoic acid methyl ester hydrochloride salt (12ADM) has been shown to have immunomodulatory properties. It has a nanomolar range of activity, which is the optimal for an immunosuppressant. 12ADM inhibits the transcriptional activity of human immunodeficiency virus type 1 (HIV-1) and HIV-2, as well as other retroviruses, through interactions with specific RNA sequences in the viral genome. The amide group in this compound is essential for its antiviral activity, and it also interacts with betulinic acid to enhance its cytotoxicity.</p>Formula:C13H28ClNO2Purity:Min. 95%Color and Shape:PowderMolecular weight:265.82 g/mol20-Dehydro cholesterol 3-acetate
CAS:Controlled Product<p>Please enquire for more information about 20-Dehydro cholesterol 3-acetate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C29H46O2Purity:Min. 95%Molecular weight:426.67 g/mol(R)-3-Amino-butyric acid methyl ester
CAS:<p>Please enquire for more information about (R)-3-Amino-butyric acid methyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C5H11NO2Purity:Min. 95%Molecular weight:117.15 g/mol2-(2-Aminoethyl)-3',6'-bis(diethylaMino)spiro[isoindoline-1,9'-xanthen]-3-one
CAS:<p>Please enquire for more information about 2-(2-Aminoethyl)-3',6'-bis(diethylaMino)spiro[isoindoline-1,9'-xanthen]-3-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%4-Aminobicyclo[2.2.2]octane-1-carboxylic acid methyl ester
CAS:<p>Please enquire for more information about 4-Aminobicyclo[2.2.2]octane-1-carboxylic acid methyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C10H17NO2Purity:Min. 95%Molecular weight:183.25 g/molrac-5,6,7,8-tetrahydro-6-(propylamino)-1-naphthalenol
CAS:Controlled ProductRotigotine is a substance that belongs to the class of active compounds. It has been shown to have optical activity, but this property is not well understood. Rotigotine is a racemic mixture with two enantiomers, which are mirror images of each other. The optical rotation of rac-5,6,7,8-tetrahydro-6-(propylamino)-1-naphthalenol is given as +28°. This property can be determined by measuring the angle of rotation when light passes through the substance in solution in contact with a polarizer and analyzer.Formula:C13H19NOPurity:Min. 95%Molecular weight:205.3 g/mol1-(2-Aminoethyl)-3-Phenylurea Hydrochloride
CAS:<p>Please enquire for more information about 1-(2-Aminoethyl)-3-Phenylurea Hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C9H13N3O·HClPurity:Min. 95%Molecular weight:215.68 g/mol2-(2-Sulfoethyl)pseudourea
CAS:<p>2-(2-Sulfoethyl)pseudourea is a substance that is found in the body as an intermediate product of the urea cycle. It is also used as a protective agent for beet sugar and other food products. 2-(2-Sulfoethyl)pseudourea has been shown to be effective against malonic acid, tricine, and arginine. The reaction with malonic acid yields 2-sulfoethylmalonic acid, which can then be oxidized by tricine to yield 2-sulfoethylglyoxal. This substance also reacts with arginine to produce 2-sulfoethylaminoadipic semialdehyde.</p>Formula:C3H8N2O3S2Purity:Min. 95%Molecular weight:184.24 g/mol(S)-N-Fmoc-2-(3'-butenyl)glycine
CAS:<p>Please enquire for more information about (S)-N-Fmoc-2-(3'-butenyl)glycine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C21H21NO4Purity:Min. 95%Color and Shape:White PowderMolecular weight:351.4 g/mol1,2,3,4-Tetrahydro-1-naphthoic acid
CAS:<p>Tetrahydro-1-naphthoic acid is a toxic chemical that is used in the synthesis of various organic compounds. It is an organic acid that has a pungent odor and can cause irritation of the nose and throat. When heated, it evolves toxic fumes of hydrogen chloride gas and phosgene. Tetrahydro-1-naphthoic acid reacts with metal hydroxides to form metal tetrahydro-1-naphthoates, which have useful properties as catalysts in organic reactions. Tetrahydro-1-naphthoic acid has been used as a growth regulator in plants and animals. It binds to DNA at the C–H site, preventing protein synthesis and cell division by inhibiting RNA synthesis.</p>Formula:C11H12O2Purity:Min. 95%Molecular weight:176.21 g/mol7-Methoxy-1,2,3,4-tetrahydronaphthalen-2-ylamine hydrochloride
CAS:Controlled ProductPlease enquire for more information about 7-Methoxy-1,2,3,4-tetrahydronaphthalen-2-ylamine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C11H15NO•HClPurity:Min. 95%Molecular weight:213.7 g/molIlexsaponin A1
CAS:<p>Ilexsaponin A1 is a natural saponin compound, which is derived from the plant Ilex pubescens. As a bioactive compound, it possesses a characteristic glycoside structure that facilitates its interaction with biological membranes. The mode of action of Ilexsaponin A1 involves modulating inflammatory pathways, likely through the inhibition of pro-inflammatory cytokine production and the suppression of related signaling cascades.</p>Purity:Min. 95%2-Phenyl-2-(p-toluenesulfonyloxy)acetophenone
CAS:<p>2-Phenyl-2-(p-toluenesulfonyloxy)acetophenone is a diphenyl ether that is used in the production of polymers as an antireflection agent and an acid catalyst. It can be used to modify polymer properties such as optical properties or cross-linking. The compound has been shown to have a particle size of 2 to 10 nm in diameter, which can be adjusted by changing the reaction conditions.</p>Formula:C21H18O4SPurity:Min. 95%Color and Shape:PowderMolecular weight:366.43 g/molVitamin D2-d6
CAS:Controlled ProductVitamin D2-D6 is a dietary supplement that comes in the form of an oil. It is an ionizable vitamin and is structurally similar to Vitamin D3. The most common form of this vitamin is cholecalciferol, which is found in fish oils and dairy products. Vitamin D2-D6 has been shown to be efficacious at increasing mineralization in skin cells, as well as preventing symptoms of rickets. This nutrient also assists with calcium metabolism and the absorption of dietary calcium. It can be taken by infants or adults who may have low levels of Vitamin D due to a lack of exposure to sunlight or ingestion of a poor diet.Formula:C28H38D6OPurity:Min. 99.0 Area-%Color and Shape:PowderMolecular weight:402.68 g/mol(3β,5β,17α)-19-Norpregnane-3,17-diol
CAS:Controlled Product<p>Please enquire for more information about (3β,5β,17α)-19-Norpregnane-3,17-diol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C20H34O2Purity:Min. 95%Color and Shape:PowderMolecular weight:306.48 g/mol5,5'-Dinitro-2H,2'H-3,3'-bi-1,2,4-triazole
CAS:Controlled Product<p>Please enquire for more information about 5,5'-Dinitro-2H,2'H-3,3'-bi-1,2,4-triazole including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C4H2N8O4Purity:Min. 95%Molecular weight:226.11 g/mol7-Amino-4-(trifluoromethyl)coumarin
CAS:<p>7-Amino-4-(trifluoromethyl)coumarin is a coumarin derivative that has been used as a fluorescence probe for the study of enzyme activities. It can be used as a potential biomarker for autoimmune diseases, and has also been shown to have tyrosine kinase domain binding activity. 7-Amino-4-(trifluoromethyl)coumarin can bind to the hydroxyl group in tyrosine residues with high affinity, and binds to the nitrogen atoms in protein kinases with low affinity. This compound is able to form intermolecular hydrogen bonds and steric interactions with peptide hormones.</p>Formula:C10H6F3NO2Purity:Min. 95%Molecular weight:229.16 g/mol(+)-(8,8-Dichlorocamphorylsulfonyl)oxaziridine
CAS:<p>Please enquire for more information about (+)-(8,8-Dichlorocamphorylsulfonyl)oxaziridine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C10H13Cl2NO3SPurity:Min. 95%Molecular weight:298.19 g/molall-trans 5,6-Epoxy retinoic acid
CAS:<p>5,6-Epoxy retinoic acid is a synthetic retinoid that has been shown to have biological properties in tissue culture and rat liver microsomes. It is an agonist of the retinoic acid receptor (RAR) and binds to DNA at the same site as all-trans retinoic acid. 5,6-Epoxyretinoic acid also has effects on gene expression in human serum and inhibits the proliferation of cancer cells by inducing apoptosis. The synthetic retinoid can be used as a novel chemotherapeutic agent for breast cancer or leukemia.</p>Formula:C20H28O3Purity:Min. 95 Area-%Color and Shape:Yellow PowderMolecular weight:316.43 g/molall-trans-13,14-Dihydro retinol
CAS:<p>Retinol is a form of vitamin A that is used for the treatment of insulin resistance. It can be synthesized by the body from all-trans-retinol, which is found in many animal and plant sources. Retinol can also be obtained from supplements, although it is poorly absorbed by the body. Retinol has been shown to improve insulin sensitivity in a cell culture model system, as well as in wild-type mice with diabetes mellitus. This drug has been shown to have strong anti-inflammatory effects and may also be useful for the treatment of hepatic steatosis. Retinol binds competitively to cellular retinoic acid receptors, leading to transcriptional activation of target genes, such as those involved in fatty acid metabolism.</p>Formula:C20H32OPurity:Min. 95 Area-%Color and Shape:Clear Viscous LiquidMolecular weight:288.47 g/mol5-Bromo-1H-indole-2-carboxylic acid methyl ester
CAS:<p>5-Bromo-1H-indole-2-carboxylic acid methyl ester is a drug that belongs to the class of carboxylates. It has been shown to inhibit the growth of tumor cells in vitro and in vivo. The antitumor activity of this compound may be due to its ability to stabilize planar indole moieties, which are cytotoxic. 5-Bromo-1H-indole-2-carboxylic acid methyl ester interacts with other molecules through intermolecular interactions and can form an indole ring system that has a trifluoromethyl group and a carboxylate group in its structure.</p>Formula:C10H8BrNO2Purity:Min. 95%Molecular weight:254.08 g/molFluorescein-sp-biotin
CAS:<p>Fluorescein-sp-biotin is a biotinylated derivative of fluorescein. The conjugate is used to measure the amount of free d-biotin in samples. Fluorescein-sp-biotin binds to streptavidin, which has a high affinity for biotin, and then emits light at an excitation wavelength of 488 nm when excited with a laser. The intensity of the emitted light is proportional to the concentration of free d-biotin in the sample. The following product descriptions have been generated from this information: Rifapentine Rifapentine is an anti-tuberculosis drug that belongs to the class of rifamycins. It is the most active of the rifamycins for the treatment of tuberculosis. Rifapentine inhibits bacterial growth by binding to DNA-dependent RNA polymerase, thereby preventing transcription and replication.</p>Formula:C42H50N6O8S2Purity:Min. 95%Molecular weight:831.01 g/mol5-Nitropyridin-3-ol
CAS:Please enquire for more information about 5-Nitropyridin-3-ol including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C5H4N2O3Purity:Min. 95%Molecular weight:140.1 g/mol4-(2-Chloro-4-nitrophenyl)piperazine-1-carboxamide
CAS:<p>Please enquire for more information about 4-(2-Chloro-4-nitrophenyl)piperazine-1-carboxamide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C11H13ClN4O3Purity:Min. 95%Molecular weight:284.7 g/molCitronellal hydrate
CAS:Citronellal hydrate is a chemical substance that is found in many essential oils, such as citronella, lemon grass, and citronella. It has been shown to have significant effects on the human metabolism and urine samples. Citronellal hydrate can be used as a preservative due to its ability to inhibit bacterial growth, including bacteria that are resistant to benzalkonium chloride. Citronellal hydrate also has been shown to have an effect on cell maturation, which may be predictive for the development of cancer cells. Citronellal hydrate is present in many natural products that are used in cosmetics and personal care products. It is a good analytical method for identifying the presence of other chemicals in a sample because it has been shown to react with molecules such as alcohols, amines, ketones, esters, and ethers. Citronellal hydrate reacts with these molecules by altering their mass through an electron-transfer process called triple-Formula:C10H20O2Purity:Min. 95%Molecular weight:172.26 g/mol2,3,7,8,12,13,17,18-Octaethylporphyrin
CAS:<p>2,3,7,8,12,13,17,18-Octaethylporphyrin (OEP) is a porphyrin with an octaethyl chain that has been shown to have a high fluorescence quantum yield. It can be synthesized by reacting malonic acid with 2,3-diamino-6-nitrophenol and the reaction mechanism is the same as for hematoporphyrin. The absorption spectrum of OEP shows a maximum at 330 nm and the emission spectrum peaks at 450 nm. The conformational properties of OEP are similar to those of hematoporphyrin. X-ray crystal structures show that the nitrogen atoms in OEP form a planar configuration that is different from other porphyrins. 2,3,7,8,12,13,17,18-Octaethylporphyrin (OEP) is a porphyrin with an octaethyl</p>Formula:C36H46N4Purity:Min. 95%Molecular weight:534.78 g/mol2-(Morophlin-4-yl)-1,2,3,4-tetrahydronaphthalene
CAS:Controlled Product<p>Please enquire for more information about 2-(Morophlin-4-yl)-1,2,3,4-tetrahydronaphthalene including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C14H19NOPurity:Min. 95%Molecular weight:217.31 g/mol2,2'-Dipyridylamine
CAS:<p>2,2'-Dipyridylamine is a compound that belongs to the group of low-energy compounds. It has been shown to have antimicrobial activity against bacteria and fungi and has been demonstrated to be effective in treating cancer cells. 2,2'-Dipyridylamine is a molecule with two nitrogen atoms, which are bound by hydrogen bonds. This compound also contains methoxy groups that are coordinated by the nitrogen atoms. The structural analysis shows that there are three open coordination sites for metal ions that can bind with the nitrogen atoms. The x-ray diffraction data show that 2,2'-dipyridylamine crystallizes in a monoclinic system with an orthorhombic unit cell.</p>Formula:C10H9N3Purity:Min. 95%Molecular weight:171.2 g/mol(1'S,2'S)-Nicotine 1'-oxide
CAS:<p>Nicotine 1'-oxide is a metabolite of nicotine which is a naturally occurring alkaloid. Nicotine 1'-oxide is produced by the oxidation of nicotine and can be found in tobacco smoke, as well as in the urine of humans. Nicotine 1'-oxide has been shown to have enzyme inhibiting properties, and has been shown to decrease insulin-stimulated glucose transport rate in human liver cells. This product also has potential use as a stabilizer for pharmaceuticals or other organic substances, and can inhibit demethylation reactions that may lead to carcinogenesis. Nicotine 1'-oxide may also play a role in the transport of chemicals across membranes.</p>Formula:C10H14N2OPurity:Min. 95%Color and Shape:PowderMolecular weight:178.23 g/mol3-Nitropyridine
CAS:3-Nitropyridine is a nitro compound that is used in the preparation of pharmaceuticals. It has been shown to have an inhibitory effect on HIV and other viruses, which may be due to its ability to react with nucleophilic groups. 3-Nitropyridine has also been shown to have an inhibitory effect on the human immunodeficiency virus (HIV) by reacting with the acidic group of the virus. This reaction prevents the virus from binding to cells and entering them. 3-Nitropyridine is also used as a solvent for organic reactions.Formula:C5H4N2O2Purity:Min. 95%Color and Shape:PowderMolecular weight:124.1 g/mol(-)-3-Methoxy butorphanol
CAS:Controlled Product<p>Please enquire for more information about (-)-3-Methoxy butorphanol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C22H31NO2Purity:Min. 95%Molecular weight:341.49 g/mol2-Dicyclohexylphosphino-2'-(N,N-dimethylamino)biphenyl
CAS:Ligand used in a Pd-catalyzed Suzuki aryl-aryl couplingFormula:C26H36NPPurity:Min. 95%Color and Shape:White To Yellow SolidMolecular weight:393.54 g/molS-(-)-Nicotine-δ1’-(5’)-iminium diperchlorate salt
CAS:<p>Please enquire for more information about S-(-)-Nicotine-delta1’-(5’)-iminium diperchlorate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C10H14Cl2N2O8Purity:Min. 95%Molecular weight:361.13 g/mol2,2'-Methylenebis(6-tert-butyl-p-cresol)
CAS:<p>2,2'-Methylenebis(6-tert-butyl-p-cresol) is a phenolic compound that is used as a chemical stabilizer in the production of polyvinyl chloride and polystyrene. It has also been shown to be an effective antioxidant for polypropylene. 2,2'-Methylenebis(6-tert-butyl-p-cresol) has been shown to inhibit skin cancer, bladder cancer, and hemolytic activity in vitro. This product can cause mild skin irritation, but it does not appear to be toxic when ingested orally or applied topically.</p>Formula:C23H32O2Purity:Min. 95%Molecular weight:340.5 g/mol(17a)-3-Ethynyl-19-norpregna-3,5-dien-20-yn-17-ol
CAS:Controlled Product<p>Please enquire for more information about (17a)-3-Ethynyl-19-norpregna-3,5-dien-20-yn-17-ol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C22H26OPurity:Min. 95%Molecular weight:306.44 g/mol(R)-1,2,3,4-Tetrahydro-5-methoxy-N-propyl-2-naphthalenamine hydrochloride
CAS:Controlled Product<p>Please enquire for more information about (R)-1,2,3,4-Tetrahydro-5-methoxy-N-propyl-2-naphthalenamine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C14H22ClNOPurity:Min. 95%Molecular weight:255.78 g/mol5,6,7,8-Tetrahydronaphthalene-1-carbaldehyde
CAS:<p>Please enquire for more information about 5,6,7,8-Tetrahydronaphthalene-1-carbaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C11H12OPurity:Min. 95%Color and Shape:Clear LiquidMolecular weight:160.21 g/molCodeine-D3 solution
CAS:Controlled Product<p>Please enquire for more information about Codeine-D3 solution including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%Spiro[androsta-1,4-diene-6,2'-oxirane]-3,17-dione
CAS:<p>Please enquire for more information about Spiro[androsta-1,4-diene-6,2'-oxirane]-3,17-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C20H24O3Purity:Min. 95%Molecular weight:312.4 g/molCholesterol Ethyl Carbonate
CAS:Controlled Product<p>Cholesterol Ethyl Carbonate is a crystalline solid with the formula C27H44O3. It has a particle size of less than 10 microns and an average particle diameter of 3.1 microns. Cholesterol ethyl carbonate is a form of cholesterol that can be administered to patients as an oral therapy for high cholesterol levels in the blood. This drug is dissolved in organic solvents and administered orally, usually as microcapsules. The treatment method reversibly inhibits the enzyme HMG-CoA reductase, which is responsible for producing cholesterol in the liver cells, thereby reducing blood cholesterol levels. Cholesterol ethyl carbonate has a high melting point and low efficiency when used as a drug due to its high molecular weight and lipophilicity.</p>Formula:C30H50O3Purity:Min. 95%Color and Shape:PowderMolecular weight:458.72 g/mol(R)-3,3'-Dibromo-1,1'-bi-2-naphthol
CAS:<p>(R)-3,3'-Dibromo-1,1'-bi-2-naphthol is an aromatic hydrocarbon that is chiral. It has been used as a reagent in organic synthesis and as a fluorescent labeling agent for HPLC analysis. (R)-3,3'-Dibromo-1,1'-bi-2-naphthol has also been used to synthesize biphenyls. (R)-3,3'-Dibromo-1,1'-bi-2-naphthol can be found in natural products such as flavanones and styrene. It can act as a solvating or additive agent in organic reactions and reactions involving aromatics.</p>Formula:C20H12Br2O2Purity:Min. 95%Color and Shape:PowderMolecular weight:444.12 g/mol3,4’-O-dimethylellagic acid
CAS:<p>3,4’-O-dimethylellagic acid is a phenolic compound, which is a type of ellagic acid derivative. It is derived from natural sources, typically found in various fruits, nuts, and vegetables, particularly in certain berries and pomegranates. The compound is formed through the methylation of ellagic acid, which amplifies its lipophilicity and enhances its bioavailability.</p>Purity:Min. 95%3-(4'-Methoxy-3'-sulfonamidophenyl)-2-propylamine, hydrochloride
CAS:Controlled Product<p>Please enquire for more information about 3-(4'-Methoxy-3'-sulfonamidophenyl)-2-propylamine, hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C10H16N2O3S•HClPurity:Min. 95%Color and Shape:PowderMolecular weight:280.77 g/molEnt-paroxetine hydrochloride
CAS:Controlled Product<p>Please enquire for more information about Ent-paroxetine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C19H21ClFNO3Purity:Min. 95%Color and Shape:PowderMolecular weight:365.83 g/mol(R)-(-)-3-Hydroxybutyric acid methyl ester
CAS:<p>(R)-(-)-3-Hydroxybutyric acid methyl ester is a monocarboxylic acid that is metabolized by phosphofructokinase and other enzymes to produce the corresponding 3-hydroxybutyrate. This compound is synthesized from tiglic acid, which can be obtained from corynebacterium. The production of (R)-(-)-3-Hydroxybutyric acid methyl ester can be optimized by using a biotransformation process. This process includes enzymatic reactions and chemical transformations, such as hydroxylation, carbonylation, and stereoselective synthesis. The metabolic pathway for this compound has been studied using a DNA microarray analysis.</p>Formula:C5H10O3Purity:Min. 95%Molecular weight:118.13 g/mol2-(Benzylmethylamino)-3',4'-dihydroxyacetophenone
CAS:Controlled Product<p>Please enquire for more information about 2-(Benzylmethylamino)-3',4'-dihydroxyacetophenone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C16H17NO3Purity:Min. 95%Molecular weight:271.31 g/molGabapentin related compound A
CAS:<p>Gabapentin related compound A is a gamma-aminobutyric acid analogue that has been shown to reduce diabetic neuropathy in vivo. It binds to the GABA-B receptor, which is a ligand-gated chloride channel. Gabapentin related compound A produces a rapid increase in chloride ion conductance and hyperpolarization of neurons, leading to its neuroprotective effect. The chemical stability of this drug has been investigated by hydrolysis with hydrochloric acid under various conditions. The reaction mechanism for gabapentin related compound A is similar to that of gabapentin, but it has an analog structure that confers additional stability.</p>Formula:C9H15NOPurity:Min. 95%Color and Shape:White To Off-White SolidMolecular weight:153.22 g/molBoc-D-aspartic acid β-9-fluorenylmethyl ester
CAS:<p>Please enquire for more information about Boc-D-aspartic acid beta-9-fluorenylmethyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C23H25NO6Purity:Min. 95%Molecular weight:411.45 g/molN-Acetyl-L-leucyl-L-leucyl-L-methioninal
CAS:Inhibitor of cathepsinFormula:C19H35N3O4SPurity:Min. 95%Molecular weight:401.57 g/mol1-Naphthoyl chloride
CAS:1-Naphthoyl chloride is a metabolite of 1-naphthol. It has been used in the synthesis of steroidal alkaloids, including the anti-inflammatory drug indomethacin and the anesthetic ketamine. 1-Naphthoyl chloride is also a precursor to synthetic cannabinoids, which are substances that have effects similar to those of cannabis but are not derived from marijuana. It binds to receptors on cells that are sensitive to cannaboids. The binding causes changes in cell function and can lead to psychological effects such as paranoia and hallucinations. The detection sensitivity of 1-naphthoyl chloride can be increased by using fluorescence detectors or gravimetric analysis.Formula:C11H7ClOPurity:Min. 95%Color and Shape:Clear LiquidMolecular weight:190.63 g/molN-(1,2,3,4-Tetrahydro-7-methoxy-1-oxo-2-naphthalenyl)propanamide
CAS:Controlled ProductPlease enquire for more information about N-(1,2,3,4-Tetrahydro-7-methoxy-1-oxo-2-naphthalenyl)propanamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C14H17NO3Purity:Min. 95%Molecular weight:247.29 g/mol1-Tosy-3-(1-naphthoyl)pyrrole
CAS:Controlled Product<p>Please enquire for more information about 1-Tosy-3-(1-naphthoyl)pyrrole including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C22H17NO3SPurity:Min. 95%Molecular weight:375.44 g/molTropinone
CAS:<p>Tropinone is a polycyclic aromatic hydrocarbon that is found in plant cells. Tropinone exhibits enzyme activities, such as catalase and peroxidase activity, which are important for plant physiology. Tropinone has also been shown to have anti-cancer properties. Platinum-based chemotherapy drugs bind to the tropinone molecule, which inhibits the enzymes that allow cancer cells to grow and multiply. The specific antibody binds to the tropinone molecule by recognizing a carbohydrate group on the molecule's surface, while hydroxyl groups on the tropinones react with trifluoromethanesulfonic acid in water to form ester hydrochloride. This reaction is dependent on pH level and optimum ph is around 7-9.</p>Formula:C8H13NOPurity:Min. 98%Color and Shape:White PowderMolecular weight:139.19 g/mol3,4-Dinitrophenol
CAS:Controlled Product<p>3,4-Dinitrophenol is a yellow solid that is chemically synthesized from 2,4-dinitrobenzene and morpholine. 3,4-Dinitrophenol is a high energy compound with an activation energy of about 28 kcal/mol. The endpoints for the reaction are oligosaccharides and the acceptor is an ionisation mass. This molecule has a pyrazole ring and can be classified as belonging to group P2 on the periodic table of elements. 3,4-Dinitrophenol has been found to have biological functions in organic solvents such as acetone or benzene.</p>Formula:C6H4N2O5Purity:Min. 95%Color and Shape:PowderMolecular weight:184.11 g/molFmoc-S-trityl-D-penicillamine
CAS:<p>Please enquire for more information about Fmoc-S-trityl-D-penicillamine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C39H35NO4SPurity:Min. 95%Molecular weight:613.77 g/molL-Tyrosine 4-nitroanilide
CAS:<p>Please enquire for more information about L-Tyrosine 4-nitroanilide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C15H15N3O4Purity:Min. 95%Molecular weight:301.3 g/molgamma-Butyrobetaine hydrochloride
CAS:<p>Gamma-butyrobetaine hydrochloride (GBB) is a metabolite of gamma-butyrobetaine, which is found in the human body. GBB is synthesized from lysine and methionine through an enzymatic pathway that starts with the conversion of lysine to homocysteine. GBB is then converted to gamma-butyrobetaine by methylating the hydroxyl group on its terminal carbon. GBB can be found in urine samples as well as in carnitine and fatty acid metabolism. It has been shown to have an inhibitory effect on creatine kinase and can be used to diagnose metabolic disorders such as carnitine deficiency or prognosis following a heart attack.</p>Formula:C7H16ClNO2Purity:Min. 95%Color and Shape:PowderMolecular weight:181.66 g/mola,O-Dimethyl serotonin
CAS:Controlled Product<p>a,O-Dimethyl serotonin is a monoamine compound that is synthesized by the enzymatic decarboxylation of 5-hydroxytryptophan. It has been shown to increase dopamine levels and inhibit the enzyme activity of serotonin in mice. This drug also binds to 5-ht2 receptors and induces the release of serotonin from nerve cells. A linear calibration curve was obtained using bufotenin as a standard. This drug has been used in analytical toxicology for determining the uptake of serotonin into human lung tissue and its effect on 5-ht1a receptors. In addition, a study was conducted with perennial ryegrass to determine whether this drug inhibits plant toxin synthesis. The results showed that it did not have an inhibitory effect on plant toxins and may even promote their synthesis.</p>Formula:C12H16N2OPurity:Min. 95%Molecular weight:204.27 g/molErythrosine
CAS:<p>Erythrosine is a fluorescent dye that is used in the detection of synchronous fluorescence and adsorption. It has been shown to be more sensitive than other methods, such as matrix effect or electrochemical impedance spectroscopy. Erythrosine has been shown to have genotoxic activity in hl-60 cells, as well as long-term toxicity. It also has analytical applications due to its ability to be used as a fluorescence probe for biological samples.</p>Formula:C20H8I4O5·2NaPurity:Min. 95%Color and Shape:Red PowderMolecular weight:881.87 g/mol10b-Hydroxy delta4-tibolone
CAS:Controlled Product<p>Please enquire for more information about 10b-Hydroxy delta4-tibolone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C21H28O3Purity:Min. 95%Molecular weight:328.45 g/molMexiletine
CAS:Mexiletine is a drug that belongs to the class of drugs called antiarrhythmics. It is used for the treatment of ventricular arrhythmias and for removing cardiac conduction abnormalities. Mexiletine acts by inhibiting the release of calcium ions from the sarcoplasmic reticulum, which leads to a reduction in excitability of the heart muscle. Mexiletine has been shown to have a matrix effect on bacterial DNA, which may be due to its ability to bind with dinucleotide phosphate or its inhibitory effects on hypersensitivity syndrome. Mexiletine also has an effect on cardiac tissue, leading to decreased contractility and increased relaxation time. The mechanism by which mexiletine leads to these effects is not well understood but may be related to its ability to interact with ion channels in myocardial cells or alter protein function in these cells. Mexiletine has been shown to have some drug interactions, such as with other drugs that are metabolized through cyFormula:C11H17NOPurity:Min. 95%Color and Shape:Yellow Clear LiquidMolecular weight:179.26 g/mol9-Chloro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 17-valerate
CAS:Controlled Product<p>Prednisolone is a synthetic corticosteroid that is used in the treatment of a number of lung diseases, including asthma. Prednisolone is used to decrease the inflammation and swelling around the airways and lungs. Prednisolone is used to treat certain skin conditions, such as eczema and dermatitis. This drug also decreases the activity of the immune system by inhibiting production of substances that cause inflammation. The onset of action for prednisolone is typically one day with a duration of up to two weeks. It has been shown to be more effective when taken orally than when applied topically. It may be taken with or without food and can be given as an oral or an intravenous dose. Prednisolone tablets must be dissolved in water before they are placed under the tongue (sublingual). The tablets will dissolve quickly under the tongue, releasing prednisolone into your bloodstream. Enteric-coated tablets should not be crushed or chewed</p>Formula:C27H37ClO6Purity:Min. 95%Molecular weight:493.03 g/mol19-Hydroxy cholesterol
CAS:Controlled Product19-Hydroxy cholesterol is a sterol that is one of the primary products of cholesterol synthesis. It is a secondary bile acid and an oxysterol, which are produced in the liver during cholesterol metabolism. 19-Hydoxycholesterol has been shown to induce apoptosis in leukemia cells, as well as inhibit tumor cell growth. This compound can also inhibit the production of fatty acids by inhibiting β-unsaturated ketones, which are intermediates in the biosynthesis of fatty acids. The inhibition of these ketones leads to an increase in the production of n-3 fatty acids, which have been shown to have beneficial effects on human health. 19-Hydroxycholesterol can be detected using a chemical ionization method with gas chromatography and mass spectroscopy detection.Formula:C27H46O2Purity:Min. 95%Color and Shape:White/Off-White SolidMolecular weight:402.65 g/molTocopherols
CAS:<p>Tocopherols are fat-soluble vitamins that belong to the family of tocopherols and tocotrienols. Tocopherols have a number of biochemical properties and antioxidant properties. These properties make them important for maintaining energy metabolism in cells, preventing oxidation of other molecules, and protecting the body from damage by reactive oxygen species. Tocopherols are found in a variety of biological sources such as plants, vegetable oils, nuts, grains, fruits and vegetables. The most common form is alpha-tocopherol (a-T). Other forms include gamma-tocopherol (g-T), delta-tocopherol (d-T), beta-tocopherol (b-T), and alpha-tocotrienol (a-TT). Biochemical assays for tocopherols and tocotrienols use p-hydroxybenzoic acid as an analytical reagent. This vitamin can be found in human serum or in</p>Purity:Min. 95%Gabapentin related compound D
CAS:<p>Please enquire for more information about Gabapentin related compound D including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C18H29NO3Purity:Min. 95%Molecular weight:307.43 g/mol3,5,3',5'-Tetraiodo thyroaldehyde
CAS:<p>Please enquire for more information about 3,5,3',5'-Tetraiodo thyroaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C13H6I4O3Purity:Min. 95%Color and Shape:PowderMolecular weight:717.8 g/mol17,21Dihydroxy-16β-methylpregna-1,4,9(11)-triene-3,20-dione
CAS:Controlled ProductPlease enquire for more information about 17,21Dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C22H28O4Purity:Min. 95%Molecular weight:356.46 g/mol1,2-Dihydrobudesonide
CAS:<p>1,2-Dihydrobudesonide is a synthetic glucocorticosteroid that has a molecular structure similar to prednisolone. It is used for the treatment of inflammatory skin conditions such as eczema and psoriasis. 1,2-Dihydrobudesonide has been shown to have a high oral bioavailability and low systemic bioavailability. The molecule is metabolized in the liver to produce hydrocortisone, which accounts for its oral bioavailability. 1,2-Dihydrobudesonide is classified as an acetal because it contains an acetal linkage between the 16-carbon (C16) steroid nucleus and the 17-carbon (C17) side chain. This connection results in a more stable molecule than desonide, which is not acetalated. In vitro data indicates that 1,2-dihydrobudesonide has a lower binding affinity with human liver cytosolic receptors than des</p>Formula:C25H36O6Purity:Min. 95%Molecular weight:432.55 g/molS-[2-(Dimethylamino)ethyl]isothiourea Dihydrochloride
CAS:Controlled Product<p>S-[2-(Dimethylamino)ethyl]isothiourea Dihydrochloride is an inhibitor of tyrosinase, an enzyme that catalyzes the oxidation of tyrosine to dopa and dopaquinone. It binds to the active site of the enzyme and blocks its activity. S-[2-(Dimethylamino)ethyl]isothiourea Dihydrochloride has been shown to inhibit tyrosinase in animal experiments and in vitro studies, with a concentration-response curve that can be described by a Michaelis-Menten kinetic model. The inhibition of tyrosinase activity may be due to steric hindrance by the thiourea group or a covalent binding to amino acid residues on the protein surface. S-[2-(Dimethylamino)ethyl]isothiourea Dihydrochloride is also known as monomethyl auristatin E (MMAE</p>Formula:C5H13N3S·2HClPurity:Min. 95%Molecular weight:220.16 g/molO-tert-Butyl-D-tyrosine
CAS:<p>O-tert-Butyl-D-tyrosine is an organogelator. It is a low molecular weight organic liquid that can form a gel when mixed with a solvent. O-tert-Butyl-D-tyrosine is soluble in hydrophobic solvents such as butanol, and insoluble in water. The gelation properties of this substance are due to its ability to interact with the surface of the solvent droplet and form a network that holds other solute molecules in place. This interaction is called physisorption, which means that it does not need any chemical bonds to form the gel. Gels formed by O-tert-Butyl-D-tyrosine are stable at room temperature, but will melt when heated or exposed to pH extremes.</p>Formula:C13H19NO3Purity:Min. 95%Molecular weight:237.29 g/mol2,6-Diisopropylnaphthalene
CAS:<p>Epidermal growth factor (EGF) is a polypeptide hormone that stimulates mitosis and cell growth. In some cases, it can act as an autocrine or paracrine hormone. Epidermal growth factor is used to stimulate the renewal of cells in the skin and mucous membranes. It also has been shown to have anti-inflammatory properties, which may be due to its ability to inhibit the release of inflammatory mediators such as prostaglandins and leukotrienes. 2,6-Diisopropylnaphthalene (2,6-DNP) is an antimicrobial agent that binds to the cell nucleus and inhibits transcription and translation of DNA into RNA by binding to RNA polymerase II. This binding prevents formation of transcription complexes with the cell factor necessary for transcription. 2,6-DNP has been shown to reduce disease activity in patients with inflammatory bowel disease in a clinical trial when used alone or in combination with other agents. The</p>Formula:C16H20Purity:Min. 95%Molecular weight:212.33 g/molDelta 5-avenasterol
CAS:Controlled Product<p>Delta 5-avenasterol is a fatty acid that is used as an anti-inflammatory. It has been shown to reduce inflammation in animals by inhibiting the production of arachidonic acid, which is a precursor of prostaglandins and leukotrienes. Delta 5-avenasterol also has antioxidant properties and can be used as an additive in animal feed to reduce oxidative stress. The most common form of delta 5-avenasterol found in plants is delta 5,6-avenasterol, but delta 5-avenasterol can also be found in soybean oil. Delta 5-avenasterol can be detected using various assays including the chromatographic assay with an ionization detector and a spectrophotometric assay with a UV detector.</p>Formula:C29H48OPurity:Min. 95%Molecular weight:412.69 g/molCholesterol Heptanoate
CAS:Controlled Product<p>Cholesterol Heptanoate is a liquid crystal composition that is used to coat tablets. It is also used for the diagnosis of fatty acid metabolism and atherosclerotic lesion formation by measuring the fatty acid composition of body tissues. Cholesterol Heptanoate can be used to form polymeric matrices for use in drug delivery systems. These matrices are composed of ionizable, film-forming polymers with excipients that have phase transition temperatures near 37°C.</p>Purity:Min. 95%Color and Shape:PowderMolecular weight:498.82 g/molDL-Aspartic acid dimethyl ester hydrochloride
CAS:<p>Please enquire for more information about DL-Aspartic acid dimethyl ester hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C6H11NO4·HClPurity:Min. 95%Color and Shape:White PowderMolecular weight:197.62 g/mol2,6-Dibromoanthracene
CAS:<p>2,6-Dibromoanthracene is an aromatic hydrocarbon that can be synthesized in a cross-coupling reaction. It has been shown to have a high electron mobility and good thermal stability. The compound was prepared by the Suzuki coupling reaction of 2,6-dibromobenzene with phenylboronic acid. This product has no commercial use but has been tested for its transport properties and has been found to be activated by heat.</p>Purity:Min. 95%L-b-Homotyrosine hydrochloride
CAS:<p>Please enquire for more information about L-b-Homotyrosine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C10H13NO3·HClPurity:Min. 95%Molecular weight:231.68 g/mol(4-Fluoro-3-Nitrophenyl)Acetonitrile
CAS:<p>4-Fluoro-3-nitrophenylacetonitrile is a monomer that can be synthesised from the reaction of carbamic acid and diphenyl ether. It is chiral, stereoselective and nucleophilic. 4-Fluoro-3-nitrophenylacetonitrile can also be synthesised by reacting fluoroacetamide with sodium cyanide in water, forming the corresponding amide, which reacts with acetonitrile to form the nitro compound. The anti-cancer properties of 4-fluoro-3 nitrophenylacetonitrile have been studied in vitro and in vivo. This substance has been shown to inhibit growth of cancer cells and induce apoptosis. In addition, this substance has been used as a synthetic strategy for dihydroisoquinolines, which are important for their anti-cancer properties.</p>Formula:C8H5FN2O2Purity:Min. 95%Molecular weight:180.14 g/molCholesterol Hexyl Carbonate
CAS:Controlled Product<p>Cholesterol Hexyl Carbonate (C6HC) is a chiral organic compound with a unique conformation that enhances its adsorbing properties. C6HC is synthesized by reacting cholesterol with hexanoyl chloride in the presence of strong base and an inert solvent. The structural formula of this compound is shown in Figure 1.</p>Purity:Min. 95%7alpha-Hydroxystigmasterol
CAS:Controlled Product<p>Please enquire for more information about 7alpha-Hydroxystigmasterol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%4'-[[1,4'-Dimethyl-2'-propyl(2,6'-bi-1H-benzimidazol)-1'-yl]-methyl]-1,1'-biphenyl-2-carboxylicacid 1,1-dimethylethylester
CAS:<p>4'-[[1,4'-Dimethyl-2'-propyl(2,6'-bi-1H-benzimidazol)-1'-yl]-methyl]-1,1'-biphenyl-2-carboxylic acid 1,1-dimethylethyl ester (DMBPC) is a drug substance that is used in the manufacture of solid oral dosage forms. It has been shown to be present at low levels as an impurity in other drug substances. The presence of this impurity has been shown to cause problems with the chromatographic and hplc methods used for its quantification. The following are some important aspects of DMBPC: A. Impurities: The purity of DMBPC is 98%. The impurity profile includes 6% 2-propylbenzimidazole (2PB), 3% 4'-[[2-(6' -methoxycarbony</p>Formula:C37H38N4O2Purity:Min. 95%Molecular weight:570.72 g/mol6-O-Methyl codeine
CAS:Controlled Product<p>6-O-Methyl codeine is a drug that belongs to the class of opioid analgesics. It is used to treat severe pain and coughing in patients with infectious diseases, such as pneumonia or bronchitis. 6-O-Methyl codeine may be administered by mouth, intravenously, or intramuscularly. The mechanism of action of this drug is not fully understood, but it has been shown to decrease respiratory rate in some animal studies. 6-O-Methyl codeine also has an effect on the central nervous system and may cause dizziness, drowsiness, nausea, vomiting and constipation. This drug is metabolized through oxidative reactions with oxygenated molecules like fluorine or hydrogenated aromatic hydrocarbons. 6-O-Methyl codeine is a prodrug that can be converted into morphine following cleavage by liver enzymes.</p>Formula:C19H23NO3Purity:Min. 95%Molecular weight:313.39 g/molrac 8-Hydroxy efavirenz
CAS:<p>Efavirenz is a non-nucleoside reverse transcriptase inhibitor (NNRTI) used in the treatment of HIV. It has been shown to be reactive with sodium carbonate, forming a stable complex that can be measured by LC-MS/MS. The formation rate of this complex may be influenced by the presence of other drugs, such as rifampin, which inhibits cytochrome P450 activity and reduces efavirenz metabolism. This drug has been shown to inhibit human Cytochrome P450 3A4 (CYP3A4) and may have increased plasma concentrations when administered with CYP3A4 inhibitors such as ketoconazole or erythromycin. Efavirenz is also metabolized in the liver by cytochrome P450 enzymes, mainly CYP3A4. Pharmacokinetic modeling has been used to study the drug's effects on hepatic clearance and plasma concentrations in humans.</p>Formula:C14H9ClF3NO3Purity:Min. 95%Color and Shape:White PowderMolecular weight:331.67 g/mol1,3,5-Naphthalene trisulfonic acid
CAS:<p>1,3,5-Naphthalene trisulfonic acid is an organic compound that is the product of the sulfonation of naphthalene. It has been shown to inhibit the activity of 3β-hydroxysteroid dehydrogenase and 17β-hydroxysteroid dehydrogenase, enzymes involved in steroidogenesis. The maximal response was observed at a concentration of 500 μM with a detection time of 30 minutes. Xenopus oocytes were used for expression and chloride currents were recorded as an indicator for enzyme activity. Concentration-response curves were generated with organic solvents such as methanol and dimethyl sulfoxide (DMSO). 1,3,5-Naphthalene trisulfonic acid also inhibits the oxidative activities of some enzymes such as lipoxygenase and cyclooxygenase.</p>Formula:C10H8O9S3Purity:Min. 95%Molecular weight:368.36 g/molSodium cinnamate
CAS:<p>Sodium cinnamate is an organic compound that is a derivative of 4-hydroxycinnamic acid. It forms sodium salts with water vapor, which are soluble in water. Sodium cinnamate has been shown to have genotoxic activity, and may be used as a potential anticancer drug. Sodium cinnamate also binds to toll-like receptors on the surface of cells, which activate inflammatory signaling pathways. This compound also inhibits enzymes involved in infectious diseases such as influenza A virus and herpes simplex virus type 1 replication. Caffeic acids, chlorogenic acids, and pge2 levels were shown to be increased after treatment with sodium cinnamate.</p>Formula:C9H7NaO2Purity:Min. 95 Area-%Color and Shape:PowderMolecular weight:170.14 g/mol5'-Amino-5'-deoxy-2',3'-O-(1-methylethylidene)-adenosine
CAS:<p>Please enquire for more information about 5'-Amino-5'-deoxy-2',3'-O-(1-methylethylidene)-adenosine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C13H18N6O3Purity:Min. 95%Molecular weight:306.32 g/molAlfentanil hydrochloride
CAS:Controlled Product<p>Alfentanil is an opioid analgesic that is used for the treatment of severe or acute pain. It is a potent synthetic analog of fentanyl, which is an opioid analgesic that is used for the treatment of short-term (acute) and long-term (chronic) pain. Alfentanil has been shown to have a high affinity for α1-acid glycoprotein, which has been associated with drug interactions and blood sampling. Alfentanil also has chemical stability in experimental models and does not interact with nonsteroidal anti-inflammatory drugs. This drug may have a matrix effect on the concentration of cortisol in the blood.</p>Formula:C21H33ClN6O3Purity:Min. 95%Molecular weight:452.98 g/mol(6a,11b,16a)-21-(Acetyloxy)-9-bromo-6-fluoro-11-hydroxy-16-methyl-pregna-1,4-diene-3,20-dione
CAS:Controlled ProductPlease enquire for more information about (6a,11b,16a)-21-(Acetyloxy)-9-bromo-6-fluoro-11-hydroxy-16-methyl-pregna-1,4-diene-3,20-dione including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C24H30BrFO5Purity:Min. 95%Molecular weight:497.39 g/molPregna-1,4,9(11),16-tetraene-3,20-dione
CAS:Controlled Product<p>Pregna-1,4,9(11),16-tetraene-3,20-dione is a controlled product that is widely used in the industrial sector. It is a phosphoric compound that has various applications. This chemical compound acts as a chemokine and contains active agents such as tryptamine and aldehyde monophosphate. Pregna-1,4,9(11),16-tetraene-3,20-dione is also known to be a mouse metabolite and has been found to have properties similar to naphthalene and phenylethylamine. With its acidic nature and oxygen-containing structure, this compound can be easily purified through recrystallization. It exists in different tautomeric forms, making it highly versatile for various applications in different industries.</p>Formula:C21H24O2Purity:Min. 95%Molecular weight:308.41 g/molMetroprolol succinate
CAS:Controlled Product<p>Metroprolol succinate is a prodrug of metoprolol. It is used for the treatment of high-sensitivity c-reactive protein, which is an inflammatory marker that indicates the presence and severity of atherosclerosis. Metoprolol succinate also has anti-inflammatory properties and can be used to treat cardiac disorders such as congestive heart failure. The drug inhibits the growth factor-β1 pathway in cardiac cells, which may be due to its ability to inhibit cellular proliferation by inducing apoptosis. This drug also has a protective effect on the skeleton, preventing bone loss and osteoporosis. Metroprolol succinate can be used in sample preparation for hydrochloric acid digestion or particle size analysis.</p>Formula:(C15H25NO3)2•C4H6O4Purity:Min. 95%Color and Shape:White PowderMolecular weight:652.82 g/molN-α-Z-L-lysine 4-nitrophenyl ester hydrochloride
CAS:<p>N-alpha-Z-L-lysine 4-nitrophenyl ester hydrochloride is a protease that belongs to the family of serine proteases. It is produced by the biotechnological process of enzymatic extraction from the natural polysaccharide carrageenan. This product has been used in the production of high yield and purified enzymes for industrial applications. The enzyme has been shown to have cysteine and hydrolytic activity, as well as being able to break peptidic bonds in peptides. N-alpha-Z-L-lysine 4-nitrophenyl ester hydrochloride also has a high specificity for proteolytic cleavage of proteins at their carboxy terminal end.</p>Formula:C20H23N3O6•HClPurity:Min. 95%Molecular weight:437.87 g/mol(R)-(-)-2-Methylglutaric Acid
CAS:<p>Please enquire for more information about (R)-(-)-2-Methylglutaric Acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C6H10O4Purity:Min. 95%Molecular weight:146.14 g/molD,L-Alanosine sodium salt
<p>Please enquire for more information about D,L-Alanosine sodium salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C3H6N3NaO4Purity:Min. 95%Molecular weight:171.09 g/mol3a,21-Dihydroxy-5a-pregnane-11,20-dione 21-acetate
CAS:Controlled Product3a,21-Dihydroxy-5a-pregnane-11,20-dione 21-acetate is a short-acting intravenous anaesthetic that is used in surgical procedures. It has been shown to have antinociceptive properties and can be used as a potent analgesic. 3a,21-Dihydroxy-5a-pregnane-11,20-dione 21-acetate binds to the alpha1 adrenergic receptor and blocks the release of noradrenaline from nerve terminals in the brain. This prevents the activation of neurons in the spinal cord that transmit pain signals to the brain. The drug also inhibits the action of gamma aminobutyric acid on neurones and increases levels of cortisol concentration in blood plasma. The mechanism by which 3a,21 -dihydroxy 5a pregnane 11,20 dione 21 acetate produces its anaesthetic effects has not yet been elucidated.Formula:C23H34O5Purity:Min. 95%Molecular weight:390.51 g/mol2-bromo-6-fluoronaphthalene
CAS:<p>2-bromo-6-fluoronaphthalene is a molecule that has been shown to be a good electron donor in organic solar cells. It is also an analgesic and antinociceptive agent. 2-Bromo-6-fluoronaphthalene has shown to have antiinflammatory effects and inhibit the production of prostaglandins, which are chemical messengers that induce inflammation. The molecular structure of 2-bromo-6-fluoronaphthalene consists of two bromine atoms attached to two naphthalene rings. The bromine atoms provide strong electron donating properties and the naphthalene rings provide stability for the molecule.</p>Formula:C10H6BrFPurity:Min. 95%Molecular weight:225.06 g/molNardosinone
CAS:Controlled Product<p>Nardosinone is a secoiridoid compound, which is a natural product derived from the roots of the plant Nardostachys jatamansi, commonly known as spikenard. The source of Nardosinone is a flowering plant that is native to the Himalayan region and has been traditionally used in Ayurvedic medicine for its therapeutic properties. The mode of action of Nardosinone involves modulation of neurotransmitter systems, inhibition of neuroinflammation, and protection against oxidative damage, contributing to its neuroprotective effects. Nardosinone exhibits potential applications in the treatment of neurodegenerative disorders, such as Alzheimer's disease and Parkinson's disease, due to its ability to improve cognitive function and mitigate neuronal damage. Additionally, it is being investigated for its potential role in mood regulation and anti-anxiety effects. Given its intriguing pharmacological profile, Nardosinone is the subject of ongoing research aimed at understanding its comprehensive mechanisms and potential therapeutic benefits in neuroscience.</p>Formula:C15H22O3Purity:Min. 95%Color and Shape:SolidMolecular weight:250.33 g/molN-(Aminocarbonyl)aspartic acid
CAS:N-Aminocarbonyl-L-aspartic acid (NACD) is a molecule that is found in urine samples. It can be used as a biomarker to detect cancer, HIV infection, and many other diseases. The presence of NACD has been correlated with the development of acidosis, which is characterized by an increase in the pH of body fluids. The following are a few examples of how this product might be described on an eCommerce site: Rifapentine is an anti-tuberculosis drug that belongs to the class of rifamycins. It is the most active of the rifamycins for the treatment of tuberculosis. Rifapentine inhibits bacterial growth by binding to DNA-dependent RNA polymerase, thereby preventing transcription and replication. The high frequency of human activity has been shown using a patch-clamp technique on human erythrocytes. This active form is metabolized throughFormula:C5H8N2O5Purity:Min. 95%Color and Shape:PowderMolecular weight:176.13 g/molGuanylurea
CAS:Guanylurea is a compound that contains nitrogen and intramolecular hydrogen. It has been shown to be effective in the treatment of tissue culture for pharmacological purposes. Guanylurea has also been shown to be an efficient catalyst for the process optimization of sodium salts. It can also be used as a reactant in analytical methods such as vitro assays and activated carbon adsorption.Formula:C2H6N4OPurity:Min. 95%Molecular weight:102.1 g/mol20-Epipregnantriol
CAS:Controlled Product20-Epipregnantriol is a natural metabolite of pregnancy, which is a mixture of 20-hydroxyprogesterone, 17-hydroxyprogesterone, and pregnanediol. This hormone has been shown to be produced in the testes and ovaries. It stimulates the production of estrogen by the ovaries and may have an effect on inhibiting testosterone production in the testes. 20-Epipregnantriol has been used as an analytical control in studies on steroidogenesis.Formula:C21H36O3Purity:Min. 95%Molecular weight:336.51 g/molN,N-Diethyl-N'-1-naphthylethylenediamine oxalate
CAS:N,N-Diethyl-N'-1-naphthylethylenediamine oxalate (NDENOX) is a naphthalene derivative that is used to inhibit the growth of bacteria. It binds to the extracellular site on the bacterial cell membrane and inhibits sulfadiazine uptake. NDENOX has been shown to be effective against S. aureus and other bacteria that are resistant to sulfonamides, but not against Staphylococcus epidermidis or E. coli. This drug also inhibits enzyme activity in damaged human serum, which may be due to its binding with kynurenine or pupal. NDENOX is hydrolyzed by hydrochloric acid and procaine to release naphthalene and diethylenetriamine, respectively.Formula:C18H24N2O4•C2H2O4xPurity:Min. 95 Area-%Color and Shape:PowderMolecular weight:332.39 g/molO-tert-Butyl-L-threonine 2-chlorotrityl resin
<p>Please enquire for more information about O-tert-Butyl-L-threonine 2-chlorotrityl resin including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%Bupropion hydrochloride related compound B
CAS:Controlled ProductPlease enquire for more information about Bupropion hydrochloride related compound B including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C13H18BrNOHClPurity:Min. 95%Color and Shape:White/Off-White SolidMolecular weight:320.65 g/molall-trans-Retro retinol
CAS:<p>All-trans-retinol is a form of vitamin A that is found in many animal tissues and some plant oils. It acts as a hormone, binding to the retinoic acid receptors (RARs) in the nucleus and activating gene transcription. All-trans-retinol has been shown to be effective against hyperproliferative diseases such as cancer, both by inducing apoptosis and by inhibiting cell growth. All-trans-retinol may also have therapeutic potential for other diseases, such as intestinal cancers and prostatic hypertrophy. This compound has been shown to induce messenger RNA (mRNA) production in cells that express RARs.</p>Formula:C20H30OPurity:Min. 95%Molecular weight:286.45 g/molNorfluoxetine HCl
CAS:<p>Fluoxetine is a selective serotonin reuptake inhibitor that belongs to the group of drugs known as antidepressants. Fluoxetine inhibits the uptake of serotonin by neurons, which increases serotonin levels in the synaptic cleft and allows it to bind to postsynaptic receptors. Norfluoxetine is a metabolite of fluoxetine and its pharmacological effects are similar to those of fluoxetine. It has been shown that norfluoxetine inhibits the binding of 5-hydroxytryptamine (5-HT) to 5-HT1A receptors. Norfluoxetine is also used as an analytical method for quantifying 5-HT concentrations in cells and tissues.</p>Formula:C16H17ClF3NOPurity:Min. 95%Color and Shape:SolidMolecular weight:331.76 g/mol4-Mercaptocinnamic acid
CAS:<p>4-Mercaptocinnamic acid is a liquid crystal that belongs to the class of aromatic compounds. It is chiral and has a high melting point. 4-Mercaptocinnamic acid has been used in electronic devices, such as liquid crystal displays and ferroelectric liquid crystals, for its high boiling point and low viscosity. It can also be used as an additive for other chemicals or as a solvent for coatings. The acid group (COOH) in this compound makes it reactive with elements such as chlorine, fluorine, and bromine. It reacts with dicyclohexylcarbodiimide to form cinnamic acid derivatives and toluene to form trifluoromethylbenzenes. This chemical also has alkylthio groups (CH3S) and alkoxy groups (CH2O).</p>Formula:C9H8O2SPurity:Min. 95%Molecular weight:180.22 g/molValeric acid hydrazide
CAS:<p>Valeric acid hydrazide (VAH) is a monoclonal antibody that binds to the receptor molecule. The binding of VAH to the receptor molecule leads to a change in the reaction mechanism and prevents the initiation of an immune response. This drug has been shown to have therapeutic properties in a number of autoimmune diseases, such as rheumatoid arthritis and multiple sclerosis, by blocking the production of TNF-α and other inflammatory cytokines. Valeric acid hydrazide also shows biological properties against cancerous cells. It inhibits the growth factor activity, which is believed to be responsible for tumor formation and growth. This agent may also inhibit angiogenesis by preventing endothelial cell proliferation and migration.</p>Formula:C5H12N2OPurity:Min. 95%Molecular weight:116.16 g/mol4-(4-Nitrophenoxy)butanoic acid
CAS:Controlled Product<p>Please enquire for more information about 4-(4-Nitrophenoxy)butanoic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C10H11NO5Purity:Min. 95%Molecular weight:225.2 g/molN-Cbz-L-aspartic acid 1-benzyl ester
CAS:<p>N-Cbz-L-aspartic acid 1-benzyl ester is a synthetic stereoselective allyl group that can be used for biochemical studies. It has been shown to have a role in the repair of damaged DNA and cellular growth. N-Cbz-L-aspartic acid 1-benzyl ester is an adenosine diphosphate (ADP) analog, which acts as an acceptor of ADP and inhibits phosphatases.</p>Formula:C19H19NO6Purity:Min. 95%Color and Shape:PowderMolecular weight:357.36 g/mol(2'S)-Nicotine 1-oxide
CAS:<p>(2'S)-Nicotine 1-oxide is a nicotinic acetylcholine receptor agonist that acts as an insecticide. It is used on plants to control aphids, thrips, and other pests. The effects of (2'S)-nicotine 1-oxide on animals are not well studied. This compound is marketed as a dietary supplement for weight loss, although there has been no validation of this claim. The matrix effect of this drug can cause interference in the analysis of urine samples. Nuclear DNA can be used to detect the presence of (2'S)-nicotine 1-oxide in cancer tissue. Analytical methods for quantifying (2'S)-nicotine 1-oxide include gas chromatography with mass spectrometry detection (GC/MS), liquid chromatography with tandem mass spectrometry detection (LC/MS/MS), and liquid chromatography with ultraviolet detection (LC/UV).</p>Formula:C10H14N2OPurity:Min. 95%Color and Shape:PowderMolecular weight:178.23 g/mol3a',4',7',7a'-Tetrahydrospiro[cyclopropane-1,8'-[2]oxa[4,7]methano[2]benzofuran]-1',3'-dione
CAS:<p>Please enquire for more information about 3a',4',7',7a'-Tetrahydrospiro[cyclopropane-1,8'-[2]oxa[4,7]methano[2]benzofuran]-1',3'-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C11H10O3Purity:Min. 95%Molecular weight:190.2 g/molIsovaleryl-Phe-Nle-Sta-Ala-Sta-OH
CAS:<p>Isovaleryl-Phe-Nle-Sta-Ala-Sta-OH (IVAS) is a small molecule that has been shown to be an angiotensin system inhibitor. IVAS blocks the binding site of the angiotensin receptor and prevents the activation of this system. This effect is dose dependent and can be used to treat high blood pressure in humans. IVAS is a long-acting drug and has been shown to be effective in primates as well as humans. The drug is rapidly absorbed from the gastrointestinal tract and eliminated by metabolism, mainly through hydrolysis by esterases or glucuronidases, oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. IVAS also specifically binds to markers expressed at high levels in Mycobacterium tuberculosis strains (e.g., ESX-1 secretion system protein) and inhibits cell growth in culture.</p>Formula:C39H65N5O9Purity:Min. 95%Molecular weight:747.96 g/molAtorvastatin acetonide
CAS:<p>Atorvastatin acetonide is a statin drug that inhibits the synthesis of cholesterol by the liver. It is used to lower high cholesterol and triglycerides, as well as to reduce the risk of cardiovascular disease. Atorvastatin acetonide is a prodrug that is hydrolyzed in vivo to atorvastatin. Atorvastatin acetonide can be analyzed by HPLC with UV detection or by reversed-phase HPLC with fluorescence detection. The flow rate for this analysis is 0.5 mL/min and it takes about 20 min for analysis time. In order to monitor reaction progress, a calibration curve should be used for calibration and reaction monitoring. This product has linearity with recoveries of greater than 75%.</p>Formula:C36H39FN2O5Purity:Min. 95%Molecular weight:598.7 g/mol4β-Hydroxy cholesterol 4-acetate
CAS:Controlled Product<p>4b-Hydoxy cholesterol 4-acetate is a pleiotropic drug with a wide range of pharmacological activities. It is an inhibitor of the sirtuin family of proteins and may have anti-cancer effects. It has also been shown to be effective in the treatment of depression and myelodysplastic syndrome. The mechanism of action for this agent is not well understood, but it may be due to its ability to inhibit DNA methyltransferases, which would lead to a change in DNA methylation patterns. 4b-Hydroxy cholesterol 4-acetate has also been shown to decrease lipid levels in the blood and increase the activity of liver enzymes that metabolize fatty acids. This drug can also modify lamellar bodies and short-chain fatty acids by inhibiting the enzyme ATP citrate lyase, which catalyzes citrate cleavage into acetyl CoA and oxaloacetate.</p>Formula:C29H48O3Purity:Min. 95%Molecular weight:444.69 g/mol2-Amino-4'-methoxyacetophenone hydrochloride
CAS:Controlled Product<p>Please enquire for more information about 2-Amino-4'-methoxyacetophenone hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C9H11NO2·HClPurity:Min. 95%Color and Shape:PowderMolecular weight:201.65 g/molVitamin D3-d6
CAS:Controlled Product<p>Vitamin D3-d6 is a vitamin that has ionizable properties. It is available in the form of an oil and can be used as a dietary supplement for infants, as well as adults. Vitamin D3-d6 has been validated by various assays, including those based on chemical ionization, high-performance liquid chromatography, and gas chromatography. Sample preparation procedures include saponification and extraction with isooctane. The analytical method involves detection by UV light at 254 nm or fluorescence at 365 nm. The efficiency of this vitamin is low because it easily degrades when exposed to light or air.</p>Formula:C27H38D6OPurity:Min. 95%Color and Shape:PowderMolecular weight:390.67 g/mol2-[4-(tert-Butyldimethylsilyloxymethyl)-2-nitrophenoxy]acetic Acid
CAS:<p>Please enquire for more information about 2-[4-(tert-Butyldimethylsilyloxymethyl)-2-nitrophenoxy]acetic Acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C15H23NO6SiPurity:Min. 95%Molecular weight:341.43 g/mol4-Hydroxy atorvastatin disodium salt
CAS:<p>Please enquire for more information about 4-Hydroxy atorvastatin disodium salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C33H33FN2Na2O6Purity:Min. 95%Molecular weight:618.6 g/mol(NZ)-4-chloro-N-[1-[2-(4-nitrophenyl)ethyl]piperidin-2-ylidene]benzenesulfonamide
CAS:Controlled Product<p>Please enquire for more information about (NZ)-4-chloro-N-[1-[2-(4-nitrophenyl)ethyl]piperidin-2-ylidene]benzenesulfonamide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C19H20ClN3O4SPurity:Min. 95%Molecular weight:421.9 g/mol14,15-Dehydro budesonide
CAS:<p>Please enquire for more information about 14,15-Dehydro budesonide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C25H32O6Purity:Min. 95%Molecular weight:428.52 g/molR-(-)-Apocodeine hydrochloride
CAS:Controlled Product<p>Apocodeine hydrochloride is a natural product that is used in the treatment of cancer. It has been shown to have antiproliferative effects on cho-k1 cells, which are human colon carcinoma cells. Apocodeine hydrochloride also inhibits the production of dopamine in rat brain and has been shown to inhibit bromocriptine-induced prolactin release from rat pituitary cells in vitro. Apocodeine hydrochloride has been extensively studied in epidemiological studies and has been found to be effective against cancer, with no adverse side effects.</p>Formula:C18H20ClNO2Purity:Min. 95%Color and Shape:PowderMolecular weight:317.81 g/mol5a-Pregnane-3a,20a-diol
CAS:Controlled Product<p>5a-Pregnane-3a,20a-diol is a gamma-aminobutyric acid (GABA) analogue that is used in the treatment of women with variegated hyperpigmentation. It has inhibitory properties on mutant enzymes such as disulfate reductase and other enzymes involved in the synthesis of prostaglandins. The drug binds to the enzyme GABA transaminase and this binding prevents the formation of GABA from glutamate. 5a-Pregnane-3a,20a-diol also inhibits the synthesis of prostaglandin E2 by binding to cyclooxygenase 2, leading to decreased inflammation and pain. 5a-Pregnane-3a,20a-diol is metabolized by glucuronidation or sulfation and excreted into bile or urine. This drug can also be hydrolyzed by dehydrogenases or other enzymes such as esterases.</p>Formula:C21H36O2Purity:Min. 95%Molecular weight:320.51 g/mol5alpha-Pregnan-20beta-Ol-3-one
CAS:Controlled Product<p>Please enquire for more information about 5alpha-Pregnan-20beta-Ol-3-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%2-Chloro-2',4'-difluoroacetophenone
CAS:<p>2-Chloro-2',4'-difluoroacetophenone (2,4-DFAP) is an asymmetric synthesis of urea nitrogen. It has been shown to be a broad-spectrum antimicrobial, with activity against a number of fungi and bacteria. The molecular modelling of 2,4-DFAP has revealed that it has intramolecular hydrogen bonds and is a supramolecular enantiomer. Additionally, the transport properties have been studied and found to have chloride ions in the molecule. This may be responsible for its anti-fungal effects as well as its ability to inhibit the growth of cryptococcus neoformans.</p>Formula:C8H5ClF2OPurity:Min. 95%Molecular weight:190.57 g/molEstrone 3-valerate
CAS:Controlled Product<p>Please enquire for more information about Estrone 3-valerate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C23H30O3Purity:Min. 95%Molecular weight:354.48 g/molD-Aspartic acid b tert-butyl ester
CAS:<p>D-Aspartic acid b tert-butyl ester (DATB) is an antimicrobial agent that has been shown to inhibit the growth of drug-resistant bacteria. DATB has been shown to be active against both gram-positive and gram-negative bacteria, with a selectivity for those with a peptidoglycan cell wall. DATB inhibits the synthesis of amide and peptide bonds and has been shown to have a wide range of uses in the production of antibiotics, such as carbamates and natural products.</p>Formula:C8H15NO4Purity:Min. 95%Color and Shape:PowderMolecular weight:189.21 g/mol4-Bromo-2-fluorobenzoic acid methyl ester
CAS:<p>4-Bromo-2-fluorobenzoic acid methyl ester is a synthetic chemical that is used as a drug substance in the synthesis of pharmaceuticals. It is also a reagent for organic synthesis, specifically cross coupling reactions. 4-Bromo-2-fluorobenzoic acid methyl ester can be used to introduce an alkyl group into a molecule, which can then be used in other synthetic reactions. This chemical has been shown to inhibit prolyl hydroxylase (PHD), which is an enzyme that catalyzes the conversion of proline to hydroxyproline. 4-Bromo-2-fluorobenzoic acid methyl ester also inhibits the Bcl-2 family proteins, including bcl2, bclxl and bax, which are known to play a role in apoptosis. 4-Bromo-2-fluorobenzoic acid methyl ester</p>Formula:C8H6BrFO2Purity:Min. 95%Molecular weight:233.03 g/molBromocresol purple sodium salt
CAS:<p>Bromocresol purple sodium salt is a dye that emits light when it is irradiated with light of a particular wavelength. It has been used to detect amniotic fluid contamination in the laboratory and as an absorber in polymer films. Bromocresol purple sodium salt absorbs ultraviolet and visible light, which causes it to emit red light. The molecules of bromocresol purple sodium salt are long-chain triazoles, which absorb water vapor and emit infrared radiation. This property can be used to detect the presence of alkali metals. The luminescent property of bromocresol purple sodium salt can be enhanced by adding an alkali metal, such as potassium or lithium chloride, to the solution where it is dissolved.</p>Formula:C21H15Br2O5S·NaPurity:Min. 95%Molecular weight:562.2 g/molFormaldehyde-2,4-dinitrophenylhydrazone
CAS:<p>Formaldehyde-2,4-dinitrophenylhydrazone (FDNH) is a chemical compound that inhibits the production of galacturonic acid. It is used as an analytical method to measure the concentration of galacturonic acid in biological samples. FDNH reacts with galacturonic acid to form a diazonium salt and a hydrazone derivative. The diazonium salt can be measured by liquid chromatography, while the hydrazone derivative can be measured by gas chromatography. This test has been used to measure the concentration of galacturonic acid in plants, pharmaceutical drugs, and reaction products.</p>Formula:C7H6N4O4Purity:Min. 95%Molecular weight:210.15 g/mol7-Dehydro desmosterol
CAS:Controlled Product<p>7-Dehydro Desmosterol is a hydroxylated sterol found in the liver. It is an intermediate in cholesterol synthesis and participates in the regulation of glucose metabolism. The enzyme responsible for its synthesis (7-dehydrocholesterol reductase) is inhibited by radiation, which leads to its accumulation in the liver. 7-Dehydro desmosterol has been shown to have beneficial effects on experimental models of diabetes and metabolic disorders. In these studies, it was found that 7-dehydro desmosterol can inhibit glucose absorption from the intestine and stimulate insulin secretion from pancreatic beta cells.</p>Formula:C27H42OPurity:Min. 95%Color and Shape:PowderMolecular weight:382.62 g/molCodeine Impurity F
CAS:Controlled Product<p>Codeine Impurity F is a biochemical that is an impurity of codeine. Codeine Impurity F is a byproduct of the enzymatic reaction with morphine and the bacterial strain Pseudomonas putida. Codeine Impurity F has been shown to inhibit the growth of gram-negative bacteria, including Escherichia coli and Salmonella enterica, by binding to cellular membranes and inhibiting their function. It also binds to RNA in vitro and prevents translation of mRNA from its ribosome complex. The hydroxyl group on Codeine Impurity F binds to aluminium ions, which may interfere with the absorption of other drugs such as ampicillin or tetracycline. This impurity has been shown to have an effect on biological products such as immunoglobulins and albumin.</p>Formula:C18H21NO4Purity:Min. 95%Molecular weight:315.36 g/mol6-Bromo-1,2,3,4-tetrahydronaphthalen-2-ylamine hydrochloride
CAS:Controlled Product<p>Please enquire for more information about 6-Bromo-1,2,3,4-tetrahydronaphthalen-2-ylamine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C10H12BrN·HClPurity:Min. 95%Molecular weight:262.57 g/molDelta6-Testosterone
CAS:Controlled Product<p>Delta6-Testosterone is a natural steroid hormone that belongs to the group of steroid drugs. It is a potent androgen, or male sex hormone, which stimulates the development and maintenance of male sexual characteristics, including the growth of prostate gland and seminal vesicles. The effects of Delta6-testosterone are mediated by binding to and activating the Androgen Receptor (AR). The effects may also be increased when Delta6-testosterone binds to AR in combination with other hormones such as estradiol.<br>Delta6-Testosterone is metabolized by the liver into testosterone through the cytochrome p450 enzyme system. This process begins with conversion of Delta6-testosterone into 6alpha-dihydrotestosterone (DHT) by 5a-reductase. DHT can then be converted into testosterone by 3beta-hydroxysteroid dehydrogenase/3alpha-hydroxysteroid dehydrogenase (3betaHSD) or 17beta hyd</p>Formula:C19H26O2Purity:Min. 95%Molecular weight:286.41 g/molTadalafil impurity B
CAS:<p>Please enquire for more information about Tadalafil impurity B including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C20H19N3O3Purity:Min. 95%Molecular weight:349.38 g/molClovamide
CAS:<p>Clovamide is a bioactive compound, which is a naturally occurring phenolic amide found primarily in certain plant species. This compound is derived from sources such as the leaves of Trifolium pratense (red clover) and certain leguminous plants. With its molecular structure comprising both phenolic acid and amino acid moieties, clovamide exhibits significant antioxidant properties.</p>Formula:C18H17NO7Purity:Area-% Min. 95 Area-%Color and Shape:PowderMolecular weight:359.33 g/mol1,3-Dimethylthiourea
CAS:1,3-Dimethylthiourea (DMU) is a chemical compound that has been shown to have antioxidant properties. DMU is an inhibitor of the enzyme aconitase, which catalyzes the second step in the Krebs cycle and is involved in energy metabolism. DMU inhibits the activity of other enzymes such as xanthine oxidase and nitric oxide synthase, which are responsible for the production of reactive oxygen species (ROS). DMU also shows pro-apoptotic properties by inducing activation of a pro-apoptotic protein called p53. DMU has been shown to be an effective treatment for eye disorders such as glaucoma and retinal degeneration when used together with low doses of corticosteroids. It has also been shown to protect against myocardial infarction and provide cardioprotection following reperfusion injury.Formula:C3H8N2SPurity:Min. 95%Molecular weight:104.18 g/mol22α-Hydroxy cholesterol
CAS:Controlled Product<p>22a-Hydroxycholesterol is a naturally occurring, oxygenated cholesterol metabolite. It binds to the transcriptional coactivator retinoid X receptor (RXR) and inhibits the activity of certain liver enzymes. 22a-Hydroxycholesterol has been shown to have toxic effects on mouse tumors and to inhibit the production of ATP in vitro. 22a-Hydoxycholesterol also inhibits the function of ATP binding cassette (ABC) transporter proteins, which are involved in cholesterol transport from cells. The long-term toxicity of 22a-hydroxycholesterol is not well understood, although it has been shown that this metabolite can induce autoimmune diseases in rats.</p>Formula:C27H46O2Purity:Min. 95%Molecular weight:402.65 g/molL-Tyrosine hydrochloride
CAS:<p>L-Tyrosine hydrochloride is a pharmaceutical preparation that has been used clinically in the treatment of infectious diseases, cancer, and autoimmune diseases. Tyrosine is an amino acid with a hydroxyl group on its side chain. Tyrosine can be synthesized from phenylalanine by hydroxylation of the phenolic group and decarboxylation of the carboxylic acid group. It is also a precursor to catecholamines and other important biological molecules. L-Tyrosine hydrochloride is used as an intermediate in the production of monoclonal antibodies for use in cancer research. In addition, it has been shown to be an effective inhibitor of virus replication when combined with ester hydrochloride, which prevents the release of progeny virus particles from infected cells.</p>Formula:C9H11NO3·HClPurity:Min. 95%Molecular weight:217.65 g/mol2,3-Dichloro-5-nitropyridine
CAS:<p>2,3-Dichloro-5-nitropyridine (2,3-DNP) is an antidiabetic drug that has been shown to improve insulin sensitivity in animals. It is a sample preparation reagent that can be used to validate the use of γ-aminobutyric acid (GABA) as a linker for the immobilization of proteins on solid supports. 2,3-DNP is also used as an adipose tissue marker to study obesity and insulin resistance. This drug has been shown to increase choline levels in the liver by inhibiting its export and increasing its synthesis by phosphorylation of serine hydroxymethyltransferase. 2,3-DNP also increases fatty acid synthesis by activating acetyl coenzyme A carboxylase and inhibiting carnitine palmitoyl transferase I. 2,3-DNP has also been shown to decrease food intake and body weight gain in db/db mice</p>Formula:C5H2Cl2N2O2Purity:Min. 95%Color and Shape:PowderMolecular weight:192.99 g/molWhiskey lactone
CAS:<p>Whiskey lactone is an organic compound that belongs to the class of lactones. This sample preparation technique employs a solution of sodium hydroxide that acts as an extractant. The hydroxide solution reacts with the acidic ph of the sample, which causes hydrolysis and esterification of the fatty acid chains in the sample. The reaction is accompanied by a color change from yellow to blue. Whiskey lactone has been shown to have high values for eugenol and chemical structures such as isovaleric acid and hydroxyl group.</p>Formula:C9H16O2Purity:Min. 98 Area-%Color and Shape:Clear LiquidMolecular weight:156.22 g/molSodium naphthenate
CAS:Sodium naphthenate is a sodium salt that is used as an intermediate in the production of polyvinyl chloride. It can be obtained by reacting ethylene diamine with sodium hydroxide and carbon dioxide. The reaction takes place at high temperatures and pressure, forming a solution of sodium carbonate, which is then hydrolyzed to form sodium naphthenate. This compound has been shown to have a low solubility in water and it can be purified by recrystallization or distillation. Sodium naphthenate is soluble in organic solvents such as acetone or chloroform. It has also been shown to be useful as a model system for studying transfer reactions between polycarboxylic acids and fatty acids, which are important processes in the manufacture of polyester resins.Formula:C10H17NaO2Color and Shape:Off-White PowderMolecular weight:192.23 g/molAmoxicillin trihydrate impurity B
CAS:<p>Amoxicillin trihydrate impurity B is an impurity of amoxicillin trihydrate, a penicillin antibiotic. Impurities are substances that are not intentionally added to the drug and may be formed during the manufacturing process. Impurities can affect the quality and safety of drugs, although their presence does not necessarily indicate a problem with the drug. Impurities in amoxicillin trihydrate include clavulanate potassium (impurity A) and heptane-2-carboxylic acid (impurity C). Impurity A is present in small quantities, typically less than 1% of the total amount of amoxicillin trihydrate. Impurity C is present in larger quantities and can make up to 10% of the total amount of amoxicillin trihydrate.</p>Formula:C16H19N3O5SPurity:Min. 95%Molecular weight:365.41 g/molN,N-Diethylaminoethyl 2,2-diphenylvalerate hydrochloride
CAS:Controlled Product<p>N,N-Diethylaminoethyl 2,2-diphenylvalerate hydrochloride is a depressant drug that inhibits the growth of bacteria by inhibiting fatty acid synthesis. It has been shown to inhibit group P2 enzymes that are involved in the production of fatty acids. In this way, it inhibits the formation and release of ATP, which is essential for bacterial growth. N,N-Diethylaminoethyl 2,2-diphenylvalerate hydrochloride also has inhibitory properties against bacteria that cause infectious diseases. This drug is effective against Hl-60 cells and can be used as a diagnostic tool for detection sensitivity and detection time.</p>Formula:C23H32ClNO2Purity:Min. 95%Molecular weight:389.96 g/mol(aR)-a-[[[2-(4-Nitrophenyl)ethyl]amino]methyl]benzenemethanol
CAS:<p>(aR)-a-[[[2-(4-Nitrophenyl)ethyl]amino]methyl]benzenemethanol is a chiral, carbonyl compound that has been used in the synthesis of mirabegron. It is synthesized by reacting an amide with a hydrochloric acid salt. The product yield of (aR)-a-[[[2-(4-Nitrophenyl)ethyl]amino]methyl]benzenemethanol is high and it does not react with aluminium or amide impurities. This compound can be used for the industrial synthesis of mirabegron, which is a drug for the treatment of urinary incontinence. The reduction reaction and hydrolysis reactions are both important to this process.</p>Purity:Min. 95%
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