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(273,766 products)
- Enzyme Activators and Inhibitors(2,827 products)
- Nitrosamines(2,605 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,608 products)
- Toxicology(13,652 products)
Found 7836 products of "Pharmaceutical Standards"
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2-Dicyclohexylphosphino-2'-(N,N-dimethylamino)biphenyl
CAS:<p>Ligand used in a Pd-catalyzed Suzuki aryl-aryl coupling</p>Formula:C26H36NPPurity:Min. 95%Color and Shape:White To Yellow SolidMolecular weight:393.54 g/mol(17a)-13-Ethyl-3-methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol
CAS:Controlled Product<p>Please enquire for more information about (17a)-13-Ethyl-3-methoxy-18,19-dinorpregna-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:C22H30O2Purity:Min. 95%Molecular weight:326.47 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/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/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/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/mol4,17a-Dimethyltestosterone
CAS:Controlled Product<p>Please enquire for more information about 4,17a-Dimethyltestosterone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C21H32O2Purity:Min. 95%Molecular weight:316.48 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%Budesonide Impurity 9
CAS:Controlled Product<p>Please enquire for more information about Budesonide Impurity 9 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C21H26O6Purity:Min. 95%Molecular weight:374.43 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/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/mol1,2,3,4-Tetrahydronaphthalen-2-ylamine hydrochloride
CAS:Controlled Product<p>1,2,3,4-Tetrahydronaphthalen-2-ylamine hydrochloride (THN) is a prodrug that is converted to the active form in the gastrointestinal tract by beta-lactamases. It inhibits bacterial growth and crosslinks bacterial cell walls. THN has been shown to be effective against colitis and ulcerative colitis in animals. It also has anticancer activity, which may be due to its ability to inhibit colon cancer cells from proliferating by interfering with protein synthesis. THN also inhibits the growth of colorectal cancer cells in a dose-dependent manner.</p>Formula:C10H13N·HClPurity:Min. 95%Molecular weight:183.68 g/mol3a-Hydroxy tibolone
CAS:Controlled Product<p>Tibolone is a synthetic hormone that is used in the treatment of menopausal symptoms and breast cancer. Tibolone has been shown to be an effective treatment for menopausal symptoms, such as hot flashes and vaginal dryness, by providing relief from these symptoms. Tibolone has also been shown to have anti-cancer effects. This drug may be useful for treating breast cancer because it can inhibit the growth of cancer cells by binding to estrogen receptors and blocking estrogen-induced cell proliferation. Tibolone also stimulates angiogenesis, which is the formation of new blood vessels in order to provide nutrients and oxygen to growing tissue. It has been shown that this drug inhibits the synthesis of hepg2 cells in vitro, which are involved in the production of angiogenic factors. Tibolone may also have clinical relevance as a chemopreventive agent against prostate cancer.BR> Tibolone has also been shown to stimulate sulphatase activity in vitro, which may contribute to</p>Formula:C21H30O2Purity:Min. 95%Molecular weight:314.46 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/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/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(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/molAcriflavine neutral
CAS:<p>Acriflavine is a chemical agent that inhibits the growth of bacteria by binding to nuclear DNA and disrupting the synthesis of proteins. Acriflavine has been shown to be effective in treating infections caused by wild-type strains of bacteria, but has little effect on resistant mutants. It also has little effect on bacterial cells that are not actively growing (i.e., in the stationary phase). Acriflavine binds to DNA and acts as a crosslinking agent, which prevents transcription and replication. This drug also inhibits mitochondrial functions. Acriflavine is commonly used in combination with benzalkonium chloride or other antimicrobial agents because it does not have any bactericidal effects when used alone.END>></p>Purity:Min. 95%Color and Shape:Orange To Red Brown SolidMolecular weight:259.73 g/molS-Ethylisothio urea, hydrobromide
CAS:<p>S-Ethylisothio urea, hydrobromide is a nitric oxide (NO) synthase inhibitor that prevents the conversion of arginine to NO. It has been shown to inhibit protein synthesis in cells, which may be due to its ability to inhibit guanylate cyclase and intracellular calcium concentrations. S-Ethylisothio urea, hydrobromide has been used in experimental models as an anti-inflammatory drug for the treatment of autoimmune diseases like rheumatoid arthritis. This compound also blocks the production of NO by inhibiting the oxygen transport system in the lungs, which is required for redox potential. S-Ethylisothio urea, hydrobromide is a cyclase inhibitor that prevents the conversion of dehydroascorbic acid to ascorbic acid. It can be used as an antioxidant by scavenging reactive oxygen species and preventing oxidative damage.</p>Formula:C3H9BrN2SPurity:Min. 95%Molecular weight:185.09 g/mol9-cisRetinol
CAS:<p>9-cisRetinol is a form of vitamin A that plays an important role in the synthesis of lipids and proteins. It has been shown to inhibit acid formation in the liver and to stimulate growth in some types of cancer cells. 9-cisRetinol is converted to all-trans retinoic acid, which is a nuclear hormone receptor that regulates gene expression. It also has been shown to be effective in clinical studies for the treatment of congenital amaurosis and cancer. 9-cisRetinol can inhibit phospholipase A2, which prevents the release of arachidonic acid from membrane phospholipids, as well as inhibit prostaglandin synthesis. The optimum pH for 9-cisRetinol activity is between 7 and 8.</p>Formula:C20H30OPurity:Min. 95%Molecular weight:286.45 g/mol
