Estándares farmacéuticos
Los estándares farmacéuticos son un conjunto integral de materiales de referencia esenciales para garantizar la seguridad, eficacia y calidad de los productos farmacéuticos. Esta categoría incluye estándares para ingredientes farmacéuticos activos (APIs), que son los componentes centrales responsables de los efectos terapéuticos. Además, abarca compuestos y metabolitos relevantes tanto para las industrias farmacéutica como veterinaria, proporcionando puntos de referencia para la medición y análisis precisos de estas sustancias. Los estándares de control de nitrosaminas son cruciales para detectar y mitigar las nitrosaminas potencialmente dañinas en las formulaciones de medicamentos. Los estándares de toxicología ayudan a evaluar la seguridad y los posibles efectos adversos de los compuestos farmacéuticos. Además, los estándares de activadores e inhibidores enzimáticos son vitales para la investigación y el desarrollo, permitiendo estudios precisos de las vías bioquímicas y los mecanismos de acción de los medicamentos. Estos estándares farmacéuticos son herramientas indispensables para el cumplimiento normativo, el control de calidad y la investigación, asegurando que los productos farmacéuticos cumplan con estrictos criterios de seguridad y eficacia.
Subcategorías de "Estándares farmacéuticos"
- APIs para investigación e impurezas(274.823 productos)
- Activadores e inhibidores de enzimas(2.827 productos)
- Nitrosaminas(2.605 productos)
- Compuestos y metabolitos farmacéuticos y veterinarios(2.869 productos)
- Toxicología(13.652 productos)
Se han encontrado 7836 productos de "Estándares farmacéuticos"
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2-[3-(S)-[3-(2-(7-Chloro-2-quinolinyl)ethenyl)phenyl]-3-hydroxypropyl]benzoic acid methyl ester
CAS:<p>2-[3-(S)-[3-(2-(7-Chloro-2-quinolinyl)ethenyl)phenyl]-3-hydroxypropyl]benzoic acid methyl ester is a synthetic compound that can be used as a reagent in the synthesis of polynucleotides and polypeptides. It can also be used as an inhibitor of ketoreductase, which is an enzyme involved in the synthesis of fatty acids and ketones. 2-[3-(S)-[3-(2-(7-Chloro-2-quinolinyl)ethenyl)phenyl]-3-hydroxypropyl]benzoic acid methyl ester has been shown to inhibit the growth of wild type and mutant strains of E. coli. The molecular weight of this compound is 439.</p>Fórmula:C28H24ClNO3Pureza:Min. 95%Peso molecular:457.95 g/mol1,3-Bis[4-chloro-3-(trifluoromethyl)phenyl]urea
CAS:<p>Covid-19 is a drug repositioning agent that has been shown to be effective against a number of microorganisms, including influenza A virus (H1N1) and the pandemic strain. Covid-19 is an efficient antimicrobial agent with activity against both Gram-positive and Gram-negative bacteria, as well as fungi. Covid-19 has also been shown to have antiviral properties against the human rhinovirus type 2 (HRV2). Covid-19 can be used for wastewater treatment because it can eliminate a broad spectrum of microorganisms. It also has anti-inflammatory properties, which may make it useful in animal health applications. Covid-19 could also be used in ecological systems because it is not toxic to plants or animals. Covid-19 is synthetically produced and can bind to antibodies that are specific to certain viruses or bacteria. Covid-19 has no known toxicity in mammals.</p>Fórmula:C15H8Cl2F6N2OPureza:Min. 95%Peso molecular:417.13 g/molBiotinyl-(Des-Bromo)-Neuropeptide B (1-23) (human) trifluoroacetate salt
CAS:<p>Please enquire for more information about Biotinyl-(Des-Bromo)-Neuropeptide B (1-23) (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C117H176N32O32SPureza:Min. 95%Peso molecular:2,574.91 g/molBiotinyl-Tyr-Val-Ala-Asp-chloromethylketone
CAS:Please enquire for more information about Biotinyl-Tyr-Val-Ala-Asp-chloromethylketone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C32H45ClN6O9SPureza:Min. 95%Peso molecular:725.25 g/mol4'-Bromo-2'-fluoroacetophenone
CAS:<p>4'-Bromo-2'-fluoroacetophenone is a bifunctional reagent that reacts with nucleophiles to form conjugates. It is used in the preparation of fluorinated DNA and RNA, as well as in electron-transfer reactions. The selectivity of 4'-bromo-2'-fluoroacetophenone can be attributed to the presence of fluorine atoms on both ends of the molecule.</p>Fórmula:C8H6BrFOPureza:Min. 95%Peso molecular:217.04 g/mol7b-Hydroxy cholesterol
CAS:Producto controlado<p>7b-Hydroxycholesterol is a cholesterol metabolite that is formed from 7-alpha-hydroxylase by cytochrome P450. It has been shown to induce apoptosis in a number of carcinoma cell lines, including HL-60 cells and human prostate cancer cells. 7b-hydroxycholesterol was also shown to be an effective inducer of the formation of body structures by cultured cells. It has been found to be potent inducers of the synthesis of oxysterols, which are natural compounds that have been shown to inhibit viral replication. The effects on body formation and viral inhibition may be due to its ability to bind to the mitochondrial membrane potential, inhibiting ATP binding cassette transporter and enzyme activities.</p>Fórmula:C27H46O2Pureza:Min. 95%Forma y color:PowderPeso molecular:402.65 g/molTricresyl phosphate (mixture of isomers)
CAS:Tricresyl phosphate is a mixture of three isomers that are used as corrosion inhibitors. It has been shown to inhibit the activity of a number of enzymes, including those that metabolize xenobiotics, such as p-hydroxybenzoic acid esterase and phospholipase A2. Tricresyl phosphate also decreases the mitochondrial membrane potential and induces mitochondrial dysfunction in neurons. Tricresyl phosphate is used in wastewater treatment to prevent corrosion, due to its high resistance to water vapor. It also acts as an inhibitor for metal hydroxides, zirconium oxide, or copper chloride at temperatures below 100°C. This compound has been shown to have synergistic effects with other materials, such as copper chloride and trichloroethylene (TCE).Fórmula:C21H21O4PPureza:Min. 95%Forma y color:Colorless Clear LiquidPeso molecular:368.36 g/molHomo-L-tyrosine hydrobromide
CAS:<p>Homo-L-tyrosine hydrobromide (HLTB) is a prodrug that is converted to L-3,4-dihydroxyphenylalanine (L-dopa) in vivo. It is used as an immunomodulator by stimulating the immune system and reducing inflammation. HLTB has been shown to have anti-inflammatory effects on the production of cytokines and chemokines, which are important for tumor growth and metastasis. HLTB is also known to inhibit tyrosine kinase, which plays a role in the development of some cancers.</p>Fórmula:C10H14BrNO3Pureza:Min. 95%Peso molecular:276.13 g/mol(D-Phe7)-Somatostatin-14
CAS:<p>Please enquire for more information about (D-Phe7)-Somatostatin-14 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C76H104N18O19S2Pureza:Min. 95%Peso molecular:1,637.88 g/molL-Tyrosine dipotassium
CAS:<p>L-Tyrosine dipotassium salt is a high quality, reagent, complex compound, useful intermediate and fine chemical. It is a useful scaffold that can be used in the synthesis of various important natural products. L-Tyrosine dipotassium salt is a versatile building block that has been widely applied in research on the development of new drugs, such as antiviral agents and antibiotics. L-Tyrosine dipotassium salt can act as a reaction component for many organic reactions. It also has applications in many areas such as medicine, food production, and environmental protection.</p>Fórmula:C9H11NO3•K2Pureza:Min. 95%Peso molecular:259.39 g/mol2,2'-(Perchloro-1,2-phenylene)diacetonitrile
CAS:<p>Please enquire for more information about 2,2'-(Perchloro-1,2-phenylene)diacetonitrile including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C10H4Cl4N2Pureza:Min. 95%Peso molecular:293.96 g/molBiotinyl-Atrial Natriuretic Factor (1-28) (human) trifluoroacetate salt
CAS:<p>Please enquire for more information about Biotinyl-Atrial Natriuretic Factor (1-28) (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C137H217N47O41S4Pureza:Min. 95%Peso molecular:3,306.75 g/molOsteostatin (1-5) amide (human, bovine, dog, horse, mouse, rabbit, rat) trifluoroacetate salt
CAS:<p>Please enquire for more information about Osteostatin (1-5) amide (human, bovine, dog, horse, mouse, rabbit, rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C27H42N10O7Pureza:Min. 95%Peso molecular:618.69 g/molEnterostatin (human, mouse, rat) acetate salt
CAS:<p>Enterostatin is a peptide hormone that inhibits the release of insulin, gastric acid and pancreatic juices. Enterostatin has been shown to have a number of biological properties, including an anti-obesity effect in humans. In mice, enterostatin has been shown to decrease food intake, increase energy expenditure and weight loss. Enterostatin also decreases the levels of serum cholesterol and triglycerides in rats. This drug has a number of pharmacological activities including inhibition of platelet aggregation and vasodilation. Enterostatin is related to peptide hormones such as ghrelin, which stimulates appetite, and cholecystokinin (CCK), which reduces appetite. It may be used as an alternative treatment for obesity or metabolic disorders like diabetes mellitus type 2 or hyperlipidaemia.</p>Fórmula:C21H36N8O6Pureza:Min. 95%Peso molecular:496.56 g/mol5β-Pregnan-3β,17α,21-triol-20-one
CAS:Producto controlado5-b-Pregnan-3-b,17-a-,21-triol-20-one is a high quality chemical that can be used as a reagent, building block or scaffold for complex molecules. It has a CAS number of 601-03-6. This compound is useful in the synthesis of fine chemicals and speciality chemicals. It is also a versatile building block for reactions involving other organic compounds. 5-b-Pregnan-3-b,17-a-,21-triol 20 one is a useful intermediate in the production of research chemicals and pharmaceuticals.Fórmula:C21H34O4Pureza:Min. 95%Forma y color:PowderPeso molecular:350.49 g/molFmoc-L-aspartic acid beta-allyl ester
CAS:<p>Fmoc-L-aspartic acid beta-allyl ester is a specific interaction between an amide and an enzyme target. It has been shown to have anti-inflammatory properties by inhibiting the activity of COX-2, which inhibits the production of prostaglandins. Fmoc-L-aspartic acid beta-allyl ester is a cyclic peptide with a lactam ring system that has been synthesized in a stepwise manner on a solid phase. This molecule interacts with cell line A549 and blocks the proliferation of cancer cells. Fmoc-L-aspartic acid beta-allyl ester also contains a disulfide bond that stabilizes its structure.</p>Fórmula:C22H21NO6Pureza:Min. 95%Peso molecular:395.41 g/molIsotachysterol 3
CAS:<p>Isotachysterol 3 is a compound that has been identified in the leaves of the plant Isotachys scoparius. It is an inhibitor of intestinal absorption and has been used to study its effects on vitamin D3 metabolism. Isotachysterol 3 appears to be a mixture of two stereoisomers, which can be separated by chromatographic methods. The alcohol group at C-3 may be modified by reactions with other molecules, including vitamin D3 and cholesterol.</p>Fórmula:C27H44OPureza:Min. 95%Peso molecular:384.64 g/mol2,4'-Dichlorochalcone
CAS:<p>2',4'-Dichlorochalcone is a chalcone that has been stabilized by the attachment of two chlorine atoms. The crystal structure of 2',4'-Dichlorochalcone contains intermolecular hydrogen bonds and dihedral angles. The molecule also has intramolecular hydrogen bonds and dihedral angles, which are formed by the propenone and benzene groups. 2',4'-Dichlorochalcone can be used to create new drugs for antifungal, anti-inflammatory, or anti-cancer treatments.</p>Fórmula:C15H10Cl2OPureza:Min. 95%Forma y color:PowderPeso molecular:277.14 g/mol(Asp371)-Tyrosinase (369-377) (human) trifluoroacetate salt
CAS:<p>Trifluoroacetate salt</p>Fórmula:C42H66N10O16S2Pureza:Min. 95%Peso molecular:1,031.16 g/molBiotinyl-(Leu8,D-Trp22,Tyr25)-Somatostatin-28 trifluoroacetate salt
CAS:<p>Please enquire for more information about Biotinyl-(Leu8,D-Trp22,Tyr25)-Somatostatin-28 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C148H223N43O42S3Pureza:Min. 95%Peso molecular:3,372.82 g/mol
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