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(273,647 products)
- Enzyme Activators and Inhibitors(2,827 products)
- Nitrosamines(2,605 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,602 products)
- Toxicology(13,652 products)
Found 7836 products of "Pharmaceutical Standards"
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Tricresyl phosphate (mixture of isomers)
CAS:<p>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).</p>Formula:C21H21O4PPurity:Min. 95%Color and Shape:Colorless Clear LiquidMolecular weight:368.36 g/molBiotinyl-Obestatin (rat) trifluoroacetate salt
CAS:<p>Please enquire for more information about Biotinyl-Obestatin (rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C124H188N36O33SPurity:Min. 95%Molecular weight:2,743.11 g/molBenzoylmesaconine
CAS:<p>Benzoylmesaconine is an alkaloid that is extracted from the roots of aconite plants. It has been shown to have a broad spectrum of antimicrobial activity against Gram-positive and Gram-negative bacteria, fungi, and viruses. Benzoylmesaconine has also been shown to be effective against infectious diseases in mice when used at low doses. The mechanism of action for benzoylmesaconine is not well understood but may involve inhibition of DNA synthesis or cell division.</p>Formula:C31H43NO10Purity:Min. 98 Area-%Color and Shape:PowderMolecular weight:589.67 g/mol([ring-D5]Phe3)-Octreotide acetate salt
CAS:Controlled Product<p>Please enquire for more information about ([ring-D5]Phe3)-Octreotide acetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C49H61D5N10O10S2Purity:Min. 95%Molecular weight:1,024.27 g/mol4-Nitrophenyl Salicylate
CAS:<p>4-Nitrophenyl salicylate is an organic compound that is a derivative of phenol. This colourless solid has been shown to be a good catalyst for amine oxidation reactions. It also stabilizes organic compounds and prevents their oxidation by oxygen and other reactive species, such as free radicals, peroxides, and heavy metals. 4-Nitrophenyl salicylate reacts with amines to produce alicyclic nitrosoamines, which are more stable than the parent amine. The reaction mechanism of 4-nitrophenyl salicylate is not yet fully understood; however, it may involve nucleophilic attack on the aromatic ring followed by resonance stabilization of the resulting product.</p>Purity:Min. 95%Color and Shape:PowderMolecular weight:259.21 g/molBiotinyl-(Glu1)-Gastrin I (human) Biotinyl-Glu-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr-Gly-Trp-Met-Asp-Phe-NH2
CAS:<p>Please enquire for more information about Biotinyl-(Glu1)-Gastrin I (human) Biotinyl-Glu-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr-Gly-Trp-Met-Asp-Phe-NH2 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C107H140N22O34S2Purity:Min. 95%Molecular weight:2,342.52 g/mol3-Methylsalicylic acid
CAS:<p>3-Methylsalicylic acid is a naturally occurring carboxylate that has been shown to be an inhibitor of the hydrogenation of polyunsaturated fatty acids. 3-Methylsalicylic acid inhibits the binding of benzyl groups to intramolecular hydrogen and hydroxyl groups, which are required for the formation of a covalent bond. The antiproliferative effect of 3-methylsalicylic acid on cancer cells is due to its ability to inhibit protein synthesis by blocking the enzyme carboxylase. 3-Methylsalicylic acid also has anti-inflammatory properties and can be used as an antiseptic and analgesic.</p>Formula:C8H8O3Purity:Min. 95%Color and Shape:White PowderMolecular weight:152.15 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>Formula:C21H36N8O6Purity:Min. 95%Molecular weight:496.56 g/molBiotinyl-α-CGRP (mouse, rat)
CAS:<p>Please enquire for more information about Biotinyl-alpha-CGRP (mouse, rat) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C172H276N52O54S3Purity:Min. 95%Molecular weight:4,032.55 g/molPolycaprolactone
CAS:<p>Polycaprolactone is a biodegradable synthetic polymer that has been shown to have antimicrobial properties. Polycaprolactone has been used in wastewater treatment and has shown to inhibit the growth of histological analysis, vivo model, vitro assays, polyvinyl, collagen, carcinoma cell lines, tissue culture, ethylene diamine, water vapor, cell culture and hydrogen bond. In studies with wild-type strains of bacteria such as Escherichia coli and Staphylococcus aureus, it showed activity against both Gram-positive and Gram-negative bacteria. It also showed activity against the bacterium that causes tuberculosis (M. tuberculosis).</p>Formula:(C6H10O2)nPurity:Min. 95%1,3-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>Formula:C15H8Cl2F6N2OPurity:Min. 95%Molecular weight:417.13 g/molFmoc-L-aspartic acid β-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>Formula:C22H21NO6Purity:Min. 95%Molecular weight:395.41 g/mol(Asp371)-Tyrosinase (369-377) (human) trifluoroacetate salt
CAS:<p>Trifluoroacetate salt</p>Formula:C42H66N10O16S2Purity:Min. 95%Molecular weight:1,031.16 g/molSomatostatin-25
CAS:<p>Somatostatin-25 H-Ser-Asn-Pro-Ala-Met-Ala-Pro-Arg-Glu-Arg-Lys-Ala-Gly-Cys-Lys-(disulfide bond) is a synthetic somatostatin analog that is conjugated to a linker that allows it to be administered intravenously. Somatostatin inhibits the release of growth hormone and insulin from the anterior pituitary gland, and also inhibits the release of other hormones such as glucagon and thyrotropin. Somatostatin has been shown to be effective in treating kidney disease, a condition characterized by increased levels of creatinine and blood urea nitrogen. This drug has been shown to be reversible with the removal of its linker. Somatostatin binds to receptors on pancreatic cells, inhibiting the secretion of digestive enzymes into the gastrointestinal tract. It also blocks insulin release from pancreatic beta cells, which may</p>Formula:C127H191N37O34S3Purity:Min. 95%Molecular weight:2,876.3 g/molNeuronostatin-13 (human, canine, porcine) trifluoroacetate salt
CAS:<p>Please enquire for more information about Neuronostatin-13 (human, canine, porcine) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C64H110N20O16Purity:Min. 95%Molecular weight:1,415.68 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>Formula:C15H10Cl2OPurity:Min. 95%Color and Shape:PowderMolecular weight:277.14 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>Formula:C117H176N32O32SPurity:Min. 95%Molecular weight:2,574.91 g/mol(D-2-Nal 5,Cys6·11,Tyr7,D-Trp8,Val10, 2-Nal 12)-Somatostatin-14 (5-12) amide trifluoroacetate salt
CAS:<p>Please enquire for more information about (D-2-Nal 5,Cys6·11,Tyr7,D-Trp8,Val10, 2-Nal 12)-Somatostatin-14 (5-12) amide trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C63H73N11O9S2Purity:Min. 95%Molecular weight:1,192.45 g/mol5-Deazariboflavin
CAS:<p>5-Deazariboflavin is a proton carrier that is found in the mitochondrial cytochrome b. It has been shown to bind covalently to the protein, forming 5-deazariboflavin-protein adducts. These adducts are formed by reacting with amines and other amino acids present in the protein. In vitro studies have shown that 5-deazariboflavin inhibits Mycobacterium avium growth and acid production by binding to the enzyme pyruvate kinase, which is involved in glycolysis. 5-Deazariboflavin can also be used as an indicator of pH because it is reduced at low pH levels and oxidized at high pH levels. The second order rate constant for this reaction can be determined using kinetic data, such as absorbance or fluorescence properties.</p>Formula:C18H21N3O6Purity:Min. 95%Color and Shape:Yellow PowderMolecular weight:375.38 g/mol(S)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthalene-2,2'-diol
CAS:<p>(S)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthalene-2,2'-diol is a synthetic compound that has been prepared by a Diels-Alder reaction. It is used as an asymmetric synthesis catalyst for the production of optically active compounds. The ligands are catalysts for the reaction and can be easily replaced with different ligands to produce different products. This compound has been researched for its potential use in the production of pharmaceuticals and other chemicals.</p>Formula:C20H20Br2O2Purity:Min. 95%Color and Shape:White To Yellow SolidMolecular weight:452.18 g/mol
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