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(273,486 products)
- Enzyme Activators and Inhibitors(2,827 products)
- Nitrosamines(2,606 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,602 products)
- Toxicology(13,652 products)
Found 7836 products of "Pharmaceutical Standards"
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Ergosterol peroxide
CAS:<p>Ergosterol peroxide is a synthetic compound that binds to DNA and inhibits the growth of human cells. Ergosterol peroxide has been shown to have significant cytotoxicity against HL-60 cells in vitro, with inhibition of DNA synthesis and induction of apoptosis. Ergosterol peroxide also has amoebicidal activity against Acanthamoeba castellanii, which is an opportunistic pathogen of the central nervous system. This compound can be used as a pharmaceutical agent for the treatment of various diseases such as cancer, AIDS, or Alzheimer's disease. It may also be used as a natural compound to kill harmful pathogens in water.</p>Formula:C28H44O3Purity:Min. 95%Color and Shape:PowderMolecular weight:428.65 g/mol(2',4',5'-Trimethyl)acetophenone
CAS:<p>2,4,5-Trimethylacetophenone is a versatile building block used in the synthesis of complex compounds and research chemicals. It is a high quality chemical that can be used as a reagent or speciality chemical. 2,4,5-Trimethylacetophenone is also an intermediate for the synthesis of other useful compounds. This compound can be used as a reaction component to synthesize various types of scaffolds.</p>Formula:C11H14OPurity:Min. 95%Color and Shape:Clear LiquidMolecular weight:162.23 g/molL-Homocysteine thiolactone hydrochloride
CAS:<p>L-Homocysteine thiolactone hydrochloride is a synthetic radiotracer. It has been used as a positron emission tomography (PET) radiopharmaceutical to image brain tumors and other cancers. L-homocysteine thiolactone hydrochloride is synthesized from L-cysteine and aluminium chloride. The yield of this reaction is usually low, but can be increased by addition of sodium hydroxide or tetrabutylammonium bromide. L-homocysteine thiolactone hydrochloride has been shown to be an effective radiotracer for the detection of cancerous tissue in the brain, breast, and prostate.</p>Formula:C4H7NOS•HClPurity:Min. 95%Color and Shape:PowderMolecular weight:153.63 g/mol4'-Hydroxy-3'-nitroacetophenone
CAS:<p>4'-Hydroxy-3'-nitroacetophenone is a synthetic compound that has been used as an xanthine oxidase inhibitor. It has been shown to reversibly inhibit xanthine oxidase and prevent the accumulation of toxic metabolites that are produced by this enzyme. 4'-Hydroxy-3'-nitroacetophenone also inhibits the activities of other enzymes, such as covalent adducts with protein molecules and transfer reactions. The molecular modeling study of this compound showed that it binds to the active site of xanthine oxidase, forming a covalent adduct between the reactive oxygen species (ROS) and the phenolic OH group on the inhibitor molecule. 4'-Hydroxy-3'-nitroacetophenone was found to be safe in clinical studies, with reversible covalent binding and no inhibition of protein synthesis or cell growth at therapeutic concentrations.</p>Formula:C8H7NO4Purity:Min. 95%Color and Shape:PowderMolecular weight:181.15 g/molTyrosinase
CAS:<p>Copper-containing enzyme that catalyzes the first step in the synthesis of melanin</p>Color and Shape:Powder3-(tert-butyl)-4-(3-(4-nitrophenyl)prop-2-enylidene)-1-phenyl-2-pyrazolin-5-one
CAS:<p>Please enquire for more information about 3-(tert-butyl)-4-(3-(4-nitrophenyl)prop-2-enylidene)-1-phenyl-2-pyrazolin-5-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%L-Threonine
CAS:<p>L-Threonine is an amino acid that is classified as a non-essential amino acid. It is a precursor for the synthesis of proteins and other important compounds in the body, such as neurotransmitters. L-Threonine has been shown to be necessary for the function of enzymes that catalyze reactions in cells. This amino acid also plays a role in protein synthesis and can help regulate transcriptional regulation of genes. L-Threonine has been shown to have antioxidant properties, which may be due to its ability to scavenge anion radicals and inhibit lipid peroxidation.</p>Formula:C4H9NO3Purity:(Titration)Color and Shape:White PowderMolecular weight:119.12 g/mol5β-Pregnan-3α-ol-20-one
CAS:Controlled Product<p>5b-Pregnan-3a-ol-20-one is a natural product that belongs to the group of steroids. It has been shown to inhibit the polymerase chain reaction in animals. The drug also inhibits pain and has been shown to be effective in models of epilepsy. 5b-Pregnan-3a-ol-20-one binds to DNA, preventing transcription and replication. It also stabilizes the surface of cells, which may be important for its uptake by cells. This compound interacts with Tlr4, which may activate immune cells and lead to seizures. 5b-Pregnan-3a-ol-20-one is oxidized by cytochrome P450 enzymes, leading to the production of hydrogen peroxide and formation of a carbonyl group on the molecule.</p>Formula:C21H34O2Purity:Min. 95%Color and Shape:White PowderMolecular weight:318.49 g/mol6-Bromo-2-naphtholic acid
CAS:<p>6-Bromo-2-naphtholic acid is a methanol solvent. It has been shown to have biological properties and can be used in optical imaging. 6-Bromo-2-naphtholic acid is also used to synthesize 1-adamantanol, which is an organic compound that has been shown to have antimicrobial properties. A solution of 6-bromo-2-naphthol in hydrochloric acid was found to react with 4-methoxyphenyl boronic acid to produce a mixture of products that include the desired 1,4,5,8,9,10,11,12 hexahydrobenzo[a]phenanthrene. The vibrational frequencies for this product were determined using IR spectroscopy and the binding constants were calculated using DFT computational methods. The molecular structure of this product was determined using molecular modeling and quantum chemistry. Naphthalene is the parent</p>Formula:C11H7O2BrPurity:Min. 95%Color and Shape:PowderMolecular weight:251.08 g/mol2,6-Di-tert-butyl-p-cresol
CAS:<p>2,6-Di-tert-butyl-p-cresol (BPC) is a phenolic compound that has been shown to scavenge anion radicals. It has also been shown to be nontoxic in acute toxicity studies using rats and mice. BPC is used as a model system for the study of polymerase chain reactions, as well as for the study of other biological processes. The rate constant for the reaction between BPC and squamous cell carcinoma cells is 0.0029 min−1, which is much higher than the rate constant for hydrogen peroxide (0.0004 min−1).</p>Formula:C15H24OPurity:Min. 95%Color and Shape:White PowderMolecular weight:220.35 g/mol17-Hydroxy-6-methylpregna-4,6-diene-3,20-dione
CAS:Controlled Product<p>17-Hydroxy-6-methylpregna-4,6-diene-3,20-dione is a progestin that is used as an antiretroviral agent in the treatment of HIV. It has been shown to be effective for chronic cough and cancer. 17-Hydroxy-6-methylpregna-4,6-diene-3,20-dione can be used for the treatment of infectious diseases such as HIV by inhibiting viral replication and reducing the amount of virus in the blood. This drug can also be used to treat some cancers and solid tumours. It has been shown to have long term efficacy in these conditions due to its ability to block cell division. 17 hydroxy pregnane 4,6 diene 3,20 dione is also used in the treatment of geriatric patients with chronic illnesses or who are immunocompromised due to its ability to stimulate appetite.</p>Formula:C22H30O3Purity:Min. 98 Area-%Color and Shape:White Off-White PowderMolecular weight:342.47 g/molAzithromycin impurity H
CAS:<p>Please enquire for more information about Azithromycin impurity H including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C45H77N3O15SPurity:Min. 95%Color and Shape:PowderMolecular weight:932.17 g/molNaphthol Green B
CAS:<p>Naphthol Green B is a highly fluorescent dye that is used in organic light-emitting diodes. It can be synthesized to form nanosheets that are stable and of high quality. The sodium salt of Naphthol Green B has been shown to stabilize the structure of liposomes and increase their stability. This product is also able to cross-link collagen, which may have bifunctional properties. Naphthol Green B can be used as a surfactant or a membrane stabilizer, as well as for its coordination chemistry.</p>Formula:C30H15FeN3O15S3·3NaPurity:Min. 95%Color and Shape:Dark Green To Black SolidMolecular weight:878.47 g/mol2-(Di-tert-butylphosphino)-2',4',6'- triisopropyl-3,6-dimethoxy-1,1'-biphenyl
CAS:<p>2-(Di-tert-butylphosphino)-2',4',6'-triisopropyl-3,6-dimethoxy-1,1'-biphenyl is a nucleophilic compound that can be used in amination reactions. It has been used to synthesize fluorinated compounds by reacting with various halides under palladium catalysis. This reaction is an efficient method for the synthesis of 5-membered heteroaryl compounds and pyrazole rings. 2-(Di-tert-butylphosphino)-2',4',6'-triisopropyl-3,6-dimethoxy-1,1'-biphenyl has also been shown to inhibit the growth of carcinoma cell lines and profiles in aminoimidazoles.</p>Formula:C31H49O2PPurity:Min. 97 Area-%Color and Shape:White Off-White PowderMolecular weight:484.69 g/mol7a-Hydroxy cholesterol
CAS:Controlled Product<p>7a-Hydroxycholesterol is a cholesterol metabolite that has been shown to inhibit the proliferation of 3T3-L1 preadipocytes and HL-60 cells. This compound also inhibits the growth of tumor cells by inhibiting the enzyme activities necessary for cell division and synthesis. 7a-Hydoxycholesterol has been found to be a potent inducer of cholesterol biosynthesis in cultured liver cells, which may be due to its ability to inhibit the conversion of cholesterol into bile acids. 7a-hydroxycholesterol has also been shown to inhibit viral replication in vitro. It binds to mitochondrial DNA and inhibits ATP production, leading to inhibition of mitochondrial membrane potential and cell death. 7a-hydroxycholesterol is also known as an oxysterol because it can be made from 25(OH)D3 or 2,5(OH)2D3. A high level of this metabolite is associated with atherosclerosis or formation of cholesterol deposits on artery walls</p>Formula:C27H46O2Purity:Min. 95%Color and Shape:White PowderMolecular weight:402.65 g/molN-D-Biotinyl-7-amino-4-methylcoumarin
CAS:<p>N-D-Biotinyl-7-amino-4-methylcoumarin is a fluorescent substrate that is used to measure the activity of biotinidase, an enzyme that catalyzes the hydrolysis of biotin. It is detectable by measuring fluorescence with a spectrophotometer. Biotinidase deficiency can be diagnosed by measuring the activity of this enzyme in biological fluids. This assay has been shown to be useful for diagnosing patients with deficient biotinidase activity.</p>Formula:C20H23N3O4SPurity:Min. 98 Area-%Color and Shape:PowderMolecular weight:401.48 g/mol1,1,2,2,3,3,4,4,4a,5,5,6,6,7,7,8,8,8a-Octadecafluoronaphthalene; 1,1,2,2,3,3,3-Heptafluoropropan-1-Amine
CAS:Controlled Product<p>1,1,2,2,3,3,4,4a,5-Octadecafluoronaphthalene is a fluorinated derivative of an organic compound that is used as an intestinal antiseptic and as a cardioplegic solution. Sodium salts of this drug are used to treat intestinal disorders such as colitis and Crohn's disease. It is also used to treat cardiac diseases such as myocardial infarction by reducing the size of the infarcted area. The drug has been shown to be effective in preventing muscle degeneration in patients with AIDS. 1,1,2,2,3,3-Heptafluoropropan-1-amine is a chemical that belongs to the group of adjuvant therapies. It is used as a pharmaceutical preparation for kinetic studies and particle characterization.</p>Formula:C13H2F25NPurity:Min. 95%Molecular weight:647.12 g/mol4-Chlorocinnamide
CAS:<p>4-Chlorocinnamide is an organochlorine compound that has been found to have antibacterial properties. It inhibits the shikimate pathway in bacteria, which is essential for bacterial growth. This molecule has been shown to bind with the cation channel of the nerve cells in the trigeminal nerve and inhibit their function. The inhibition of this channel leads to reduced sensitivity to pain. 4-Chlorocinnamide is also a precursor in the synthesis of stilbene derivatives, which are used as anticancer drugs.</p>Formula:C9H8ClNOPurity:Min. 95%Color and Shape:PowderMolecular weight:181.62 g/mol2,4-Dichlorophenylthiourea
CAS:<p>2,4-Dichlorophenylthiourea is a hydrogen-bonding molecule that has dihedral angles of 109.5° and a molecular weight of 202.2 g/mol. 2,4-Dichlorophenylthiourea has been shown to form dimers with benzene and hydrogen bonds with itself and other molecules.</p>Purity:Min. 95%3-Fluoro-4-hydroxycinnamic acid
CAS:<p>3-Fluoro-4-hydroxycinnamic acid is a phenol that is an intermediate in the biocatalytic conversion of pyruvate to phenols. It has been shown to be a good candidate for use in organic synthesis, due to its ability to catalyze the reaction between benzene and hydrogen peroxide. 3-Fluoro-4-hydroxycinnamic acid also has potential applications in science and catalysis.</p>Formula:C9H7FO3Color and Shape:PowderMolecular weight:182.15 g/molSimvastatin
CAS:<p>HMG-CoA reductase inhibitor</p>Formula:C25H38O5Purity:Min. 98 Area-%Color and Shape:PowderMolecular weight:418.57 g/mol2,5-Dichlorophenylthiourea
CAS:<p>Please enquire for more information about 2,5-Dichlorophenylthiourea including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%Desmethyl ketoprofen
CAS:<p>Desmethyl ketoprofen is a nonsteroidal anti-inflammatory drug that belongs to the group of amides. It is an acidic agent and is used to relieve pain and inflammation in the body. Desmethyl ketoprofen has been shown to be effective at relieving pain in humans, with a potential dose range of 10 mg to 100 mg. This compound has also been shown to be a potential biomarker for cancer, as it has been found in high concentrations in urine samples from patients with large cell lung cancer. Desmethyl ketoprofen is rapidly absorbed after oral administration, reaching peak plasma levels within 2 hours. The drug undergoes extensive metabolism in the liver by microsomal enzymes, primarily CYP2C9 and CYP3A4. It is eliminated primarily through biliary excretion (as metabolites) and renal excretion (as unchanged drug).</p>Formula:C15H12O3Purity:Min. 95%Color and Shape:Off-White To Beige SolidMolecular weight:240.25 g/molL-Methionine-S-methyl sulfonium chloride
CAS:<p>Methionine-S-methyl sulfonium chloride is a methionine analog that is used as a dietary supplement. It has been shown to inhibit the synthesis of prostaglandins in animals, which may be due to its inhibition of arachidonic acid release. Methionine-S-methyl sulfonium chloride also inhibits UVB-induced erythema and uvb-induced reactions in animals. This drug is metabolized by the enzyme methionine adenosyltransferase, which converts it into S-adenosylmethionine (SAM). SAM is a methyl donor for DNA methylation and other methylation reactions. Methionine-S-methyl sulfonium chloride may have a physiological effect on plants through its effects on their metabolism, especially with respect to their growth rate and nutrient uptake.</p>Formula:C6H14ClNO2SPurity:Min. 95 Area-%Color and Shape:White PowderMolecular weight:199.7 g/mol2,6-Dichloro-1,5-dinitronaphthalene
CAS:<p>2,6-Dichloro-1,5-dinitronaphthalene is an organic compound that is used as a reagent for the synthesis of other compounds. It can also be used in research for the synthesis of 2,6-dichloro-1,5-dinitronaphthalene derivatives. The CAS number for this compound is 320600-07-5. This compound is a versatile building block and has many uses as a fine chemical.</p>Formula:C10H4Cl2N2O4Purity:Min. 95%Color and Shape:PowderMolecular weight:287.06 g/molβ-Tropine
CAS:<p>Beta-tropine is a fatty acid that is synthesized from tiglic acid. It is used in sample preparation for the determination of nitrogen and carbon content and to determine the presence of ester linkages. Beta-tropine has been shown to inhibit the activity of enzymes, such as citrate lyase and malonic acid decarboxylase, which are involved in oxidative metabolism. Beta-tropine also inhibits the activity of mt2 receptors, which are involved in the regulation of blood pressure. This drug may have physiological effects on humans because it inhibits human serum aminopeptidase, an enzyme that catalyzes the hydrolysis of peptides with basic or neutral amino acids at their carboxy terminus.</p>Formula:C8H15NOPurity:Min. 95%Color and Shape:White PowderMolecular weight:141.21 g/molTriphenylphosphine-3,3',3''-trisulfonic acid trisodium salt
CAS:<p>Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt is a cationic surfactant that has been used as a catalyst in organic synthesis. This drug has been shown to be effective in the treatment of hydrochloric acid and sodium carbonate bladder stones. It has also been used to treat orthoboric acid nephropathy, which is a type of kidney disease caused by exposure to high levels of boric acid. Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt is not readily absorbed into the bloodstream and exhibits low bioavailability.</p>Formula:C18H12Na3O9PS3Purity:Min. 90 Area-%Color and Shape:White PowderMolecular weight:568.42 g/molIndirubin-3'-monoxime
CAS:<p>Inhibitor of YB-1 nuclear translocation; anti-cancer</p>Formula:C16H11N3O2Purity:Min. 95%Color and Shape:PowderMolecular weight:277.28 g/mol3'-Hydroxypterostilbene
CAS:<p>3'-Hydroxypterostilbene is a natural compound that is found in blueberries, grapes, and other plants. It has been shown to have antioxidant properties and may help to prevent the growth of cancer cells. 3'-Hydroxypterostilbene has also been shown to inhibit tumor growth by inhibiting autophagy and mitochondrial membrane potential. This compound may also be useful for treating microbial infections due to its ability to inhibit bacterial growth by targeting ribosomes.</p>Formula:C16H16O4Purity:Min. 95%Color and Shape:SolidMolecular weight:272.3 g/mol5-Azacytosine
CAS:<p>Intermediate in the synthesis of Decitabine</p>Formula:C3H4N4OPurity:Min. 95%Color and Shape:PowderMolecular weight:112.09 g/mol(+)-Biotin sulfoxide
CAS:<p>Biotin sulfoxide is a biotin derivative that can be used to treat a number of human pathogens. This drug has been shown to inhibit the growth of wild-type strains in vivo and in vitro, as well as human pathogens. Biotin sulfoxide is a metal chelate that binds to molybdenum in the bacterial cell wall and prevents the formation of bacterial enzymes, such as reductase and sulfoxide reductase. This binding leads to a decrease in enzyme activities, which results in decreased protein synthesis and cell division. Biotin sulfoxide also has an inhibitory effect on light signal production, which may be due to its inhibition of proteins involved in electron transport. When administered orally, this drug can accumulate in the plasma and tissues, leading to chronic effects.</p>Formula:C10H16N2O4SPurity:Min. 95%Color and Shape:PowderMolecular weight:260.31 g/mol2-Nitro-3,4,5-trimethoxybenzoic acid methyl ester
CAS:<p>2-Nitro-3,4,5-trimethoxybenzoic acid methyl ester is a potential anticancer agent. It has been shown to inhibit the growth of cancer cells in vitro and demonstrates anticancer activity against human tumor xenografts in mice. This compound binds to the epidermal growth factor receptor (EGFR) and inhibits its activity. This binding causes downstream signalling pathways to be suppressed, which ultimately prevents tumor cells from proliferating. 2-Nitro-3,4,5-trimethoxybenzoic acid methyl ester also has directional properties that may allow for selective targeting of cancerous cells.<br>2-Nitro-3,4,5-trimethoxybenzoic acid methyl ester is a white crystalline powder with an orthorhombic crystal system and an amine group on each end of the molecule.</p>Formula:C11H13NO7Purity:Min. 95%Color and Shape:PowderMolecular weight:271.22 g/molCholesterol 3-sulfate sodium
CAS:<p>Cholesterol 3-sulfate sodium salt is a fine chemical that is used as a versatile building block and reagent. It is a useful intermediate that can be used in the synthesis of complex compounds, speciality chemicals, and reaction components. Cholesterol 3-sulfate sodium salt can be used to synthesize cholesterol derivatives. This compound has been shown to have high reactivity with nucleophiles and can be used as a building block for other organic compounds. The CAS number for Cholesterol 3-sulfate sodium salt is 2864-50-8.</p>Formula:C27H45NaO4SPurity:Min. 95%Color and Shape:White PowderMolecular weight:488.7 g/molBetamethasone Valerate Impurity D
<p>Betamethasone Valerate Impurity D is a reaction component that is used as a reagent in the synthesis of compounds with a variety of activities, including antibacterial, anti-inflammatory and antiparasitic. It is also used to create a variety of building blocks and intermediates for pharmaceuticals. Betamethasone Valerate Impurity D has been shown to be an effective anti-parasitic agent against Trypanosoma cruzi and Leishmania amazonensis in vitro.</p>Formula:C27H37BrO6Purity:Min. 95%Color and Shape:White PowderMolecular weight:537.48 g/mol5-Bromothiophene-2-carboxylic acid methyl ester
CAS:<p>5-Bromothiophene-2-carboxylic acid methyl ester is an alkene that is used in the synthesis of molybdenum trioxide and other polyhalogenated compounds. It can be prepared by alkylation of 5-bromothiophene with ethyl bromoacetate in the presence of carbon tetrachloride and a halide, such as bromine. The use of photophysical optimization has been shown to significantly improve the yield of this reaction. The reactive nature of 5-bromothiophene-2-carboxylic acid methyl ester makes it suitable for use in organic synthesis. This compound has been shown to have a positive effect on bone mass, which may be due to its ability to inhibit osteoclasts, reducing the activity of these cells that break down bone tissue.</p>Formula:C6H5BrO2SPurity:Min. 95%Color and Shape:PowderMolecular weight:221.07 g/molCholesterol Laurate
CAS:Controlled Product<p>Cholesterol laurate is a natural substance found in plants and animals. It is an ester of cholesterol and lauric acid. Cholesterol laurate is a monolayer lipid with a transition temperature of about −30°C, making it liquid at room temperature. The molecule has been shown to form desmosterol, which is the precursor for cholesterol synthesis in humans. It has also been shown that cholesterol laurate can be used to produce campesterol and ketosteroids.</p>Formula:C39H68O2Purity:Min. 95%Color and Shape:PowderMolecular weight:568.96 g/molβ-Naphthonitrile
CAS:<p>Beta-naphthonitrile is an organic compound with the formula CH(CN)CO. It is a colorless liquid that is soluble in organic solvents. The molecule consists of a benzene ring with a nitrile group on one side and an ester-like carbonate group on the other. Beta-naphthonitrile has been shown to have anti-inflammatory properties, which may be due to its inhibition of prostaglandin synthesis.</p>Formula:C11H7NPurity:Min. 95%Color and Shape:PowderMolecular weight:153.18 g/mol2'-Hydroxychalcone hydrazone
CAS:<p>2'-Hydroxychalcone hydrazone is a fine chemical that has many uses in research and as a building block for other compounds. It can be used as a reagent, intermediate, or reaction component in the synthesis of complex molecules. 2'-Hydroxychalcone hydrazone has CAS No. 4590-70-9, which is the identification number for this compound. The molecular formula is C11H14O4N2, and it has a molecular weight of 242.24 g/mol. This compound can be found in research chemicals catalogs and specialty chemical catalogs.</p>Formula:C15H14N2OPurity:Min. 95%Color and Shape:PowderMolecular weight:238.28 g/mol4-N-Butoxycinnamic acid
CAS:<p>4-N-Butoxycinnamic acid is a chemical compound with the molecular formula CH3(CH2)7COCH=CH(COOH). It belongs to the group of cinnamic acid derivatives, which are organic compounds that may be synthesized by condensation of malonic acid and benzene. 4-N-Butoxycinnamic acid has been shown to have anti-inflammatory properties in animal models. This compound inhibits inflammatory cytokines and their signaling pathways, thereby preventing the translocation of neutrophils into inflamed tissues.</p>Formula:C13H16O3Purity:Min. 95%Molecular weight:220.26 g/mol2'-Hydroxy-4'-methoxypropiophenone
CAS:<p>2'-Hydroxy-4'-methoxypropiophenone is a phenolic compound that belongs to the class of organic chemicals. It has a potent antibacterial activity and inhibits lipid peroxidation. 2'-Hydroxy-4'-methoxypropiophenone has been shown to inhibit the growth of gram-negative bacteria, such as Escherichia coli and Salmonella typhimurium. It also inhibits the production of nitric oxide and prostaglandin E2, which are proinflammatory mediators. This compound is active against anaerobic bacteria such as Clostridium difficile, Enterococcus faecalis, and Bacillus subtilis. 2'-Hydroxy-4'-methoxypropiophenone also exhibits antioxidant activity by inhibiting free radical generation from α-tocopherol.</p>Formula:C10H12O3Purity:Min. 95%Color and Shape:PowderMolecular weight:180.2 g/mol2,6-Naphthalenedicarboxylic acid
CAS:<p>2,6-Naphthalenedicarboxylic acid is a synthetic organic compound that belongs to the group of fatty acids. It is produced by oxidation of 2,6-naphthoquinone with sodium carbonate and glycol ester in the presence of an oxidation catalyst. The reaction mechanism appears to involve hydrogen bonding interactions between the hydroxyl groups on the glycol ester and the carboxyl groups on 2,6-naphthoquinone. 2,6-Naphthalenedicarboxylic acid has been shown to bind to intracellular targets such as transfer reactions and fatty acid synthesis. The analytical method for this compound is based on its formation of an adduct with p-hydroxybenzoic acid in hydrochloric acid solution.</p>Formula:C12H8O4Purity:Min. 95%Color and Shape:PowderMolecular weight:216.19 g/molFmoc-O-benzylphospho-L-tyrosine
CAS:<p>Fmoc-O-benzylphospho-L-tyrosine is a synthetic amino acid that can be used as a molecular model for tyrosine kinases. Fmoc-O-benzylphospho-L-tyrosine has been shown to inhibit the activity of tyrosine phosphatases. It also binds to phosphate groups in the presence of calcium ions, which may help to immobilize it and prevent its hydrolysis by phosphatases. The binding constants of Fmoc-O-benzylphospho-L-tyrosine with these phosphate groups are determined using analytical chemistry. Fmoc-O-benzylphospho-L-tyrosine has been found to bind to immobilized cells and be expressed at high levels in mammalian cells.</p>Formula:C31H28NO8PPurity:Min. 97 Area-%Color and Shape:White PowderMolecular weight:573.53 g/mol3'-O-methylbrazilin
CAS:<p>3'-O-methylbrazilin is a naturally occurring phenolic compound, classified as a methoxy derivative of brazilin. This compound is derived from the heartwood of Caesalpinia sappan, a plant known for its traditional medicinal uses. The mode of action of 3'-O-methylbrazilin involves its potent antioxidant activity, where it effectively scavenges free radicals and inhibits oxidative stress at the cellular level.</p>Formula:C17H16O5Purity:Min. 95%Molecular weight:300.31 g/mol6-Nitrocoumarin
CAS:<p>Substrate to study the nitroreductase activity in the pathogenic fungus Sporothrix schenckii, a thermal dimorphic pathogenic fungus causing a subcutaneous mycosis.</p>Formula:C9H5NO4Purity:Min. 95%Color and Shape:PowderMolecular weight:191.14 g/mol3,5-Dinitrosalicylic acid
CAS:<p>3,5-Dinitrosalicylic acid is a strong organic acid that is used as a reagent for the detection of starch. It reacts with the amylose and amylopectin in starch to form a blue or violet color. This reaction can be measured using titration calorimetry or complex enzyme solutions. The 3,5-dinitrosalicylic acid is also used in analytical methods to determine the purity of nitro compounds by measuring their proton content. 3,5-Dinitrosalicylic acid can also be used to detect carboxylic acids by forming an intermolecular hydrogen bond with them.</p>Formula:C7H4N2O7Purity:Min. 98 Area-%Color and Shape:White Yellow PowderMolecular weight:228.12 g/molN-Acetyl-DL-methionine
CAS:<p>N-Acetyl-DL-methionine is an amide of the amino acid methionine and acetyl coenzyme A. It has a number of biological properties including being a precursor to protein synthesis, a regulator of fatty acid metabolism, and an inhibitor of glutamate pyruvate transaminase. It can be found in bacterial strains as well as in human serum. N-Acetyl-DL-methionine is synthesized by the reaction of methylamine with acetyl coenzyme A in the presence of ammonia or other nitrogenous bases. The chemical structure of this compound consists of two nitrogen atoms and an acetyl group bonded to a carbon atom that is attached to a methyl group and another carbon atom that forms part of an amide bond with the amino acid methionine. This molecule has been observed using nmr spectroscopic data to form hydrogen bonds with proteins.</p>Formula:C7H13NO3SPurity:Min. 95%Color and Shape:PowderMolecular weight:191.25 g/mol(1R,2R,3S,5R)-Pinanediol pyrrolidine-2S-boronate hydrochloride
CAS:<p>(1R,2R,3S,5R)-Pinanediol pyrrolidine-2S-boronate hydrochloride is a reagent that can be used in the synthesis of complex compounds. It is a fine chemical with CAS No. 149716-73-4. (1R,2R,3S,5R)-Pinanediol pyrrolidine-2S-boronate hydrochloride has a number of uses including as an intermediate for the preparation of speciality chemicals and as a building block for reactions in research. This compound is also useful as a versatile building block for many reactions.</p>Formula:C14H25BClNO2Purity:Min. 95%Color and Shape:PowderMolecular weight:285.62 g/molBiotin hydrazide
CAS:<p>Biotin hydrazide is a chromatographic analysis reagent that is used to modify biotin. It can be used as a model system for the study of the interactions between biotin and proteins. Biotin hydrazide reacts with α1-acid glycoprotein, which results in an increase of the conjugate's reactivity. It also has reactive properties and can catalyze oxidative reactions, making it suitable for analytical purposes. This reagent is used in electrochemical impedance spectroscopy to evaluate the effects of carbonylation on protein structure and function.</p>Formula:C10H18N4O2SPurity:Min. 95%Color and Shape:PowderMolecular weight:258.34 g/molSarcosine
CAS:<p>Sarcosine is a naturally occurring amino acid that can be found in the body and in many foods. It has been shown to inhibit the activity of the enzyme adenylate cyclase, which is involved in cell signaling. This inhibition leads to a decrease in intracellular calcium levels, which results in reduced proliferation and apoptosis of HL-60 cells. The sarcosine concentration required for this effect is dependent on the type of cell being treated, with optimum concentrations ranging from 10-100 mM. Sarcosine also binds to nuclear DNA and may have an inhibitory effect on transcriptional activity. In addition, it has been shown to be an effective inhibitor of protein synthesis by binding to ribosomes and preventing peptide bond formation between amino acids at the ribosomal active site.</p>Formula:C3H7NO2Color and Shape:White PowderMolecular weight:89.09 g/mol5-Hydroxyaloin a 6'-o-acetate
CAS:<p>5-Hydroxyaloin A 6'-O-acetate is a naturally occurring polysubstituted anthraquinone glycoside, which is derived primarily from Aloe species. It is synthesized through biosynthetic pathways in the Aloe vera plant, where anthraquinones are acetylated to enhance their biological activity. This compound is known for its potential bioactive properties, including anti-inflammatory and antioxidant activities, which are attributed to its ability to modulate various biochemical pathways.</p>Formula:C23H24O11Purity:Min. 95%Molecular weight:476.43 g/mol
