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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Perilla Ketone
CAS:Controlled Product<p>Stability Light Sensitive<br>Applications Perilla Ketone is an oil from Perilla frutescens which is very toxic as it is a potent pulmonary edemagenic agent for laboratory animals and livestock. This compound is commonly used in oriental foods.<br>References Wilson, B.J., et al.: Science, 197, 573 (1997)<br></p>Formula:C10H14O2Color and Shape:NeatMolecular weight:166.22Kitol Diacetate (Mixture of Diastereomers)
CAS:Formula:C44H64O4Color and Shape:NeatMolecular weight:656.9766(2-Nitrophenyl)phosphoric Triamide
CAS:Controlled Product<p>Applications (2-Nitrophenyl)phosphoric triamide is used in the preparation of N-phenylphosphoric acid triamides derivatives as agents for regulating or inhibiting enzymatic urea hydrolysis.<br>References Benini, S., et al.: Eur. J. Biochem., 239, 61 (1996), Witte, C., et al.: Plant Physiol., 128, 1129 (2002), Krajewska, B., rt al.: Bioorg. Chem. 35, 355 (2007),<br></p>Formula:C6H9N4O3PColor and Shape:Yellow CrystallineMolecular weight:216.131,2-Dihydroxynaphthalene
CAS:Controlled Product<p>Applications 1,2-Dihydroxynaphthalene 574-00-5 (cas# 574-00-5) is a useful research chemical.<br></p>Formula:C10H8O2Color and Shape:NeatMolecular weight:160.17Benzoic Acid
CAS:Controlled Product<p>Impurity Mefenamic Acid EP Impurity D<br>Applications Benzoic Acid is used in the synthesis of 1,3,4-oxadiazoles with pharmaceutical activity. Also used in the synthesis of selective human A3 adenosine receptor antagonists.<br>References Rouhani, M. et al.: Ultrason. Biochem., 21, 262 (2014); Squarcialupi, L. et al.: J. Medic. Chem., 56, 2256 (2013);<br></p>Formula:C7H6O2Color and Shape:WhiteMolecular weight:122.12apo-Ipratropium Bromide
CAS:<p>Applications apo-Ipratropium Bromide is an intermediate used in the preparation of quaternary salts of alkaloids.<br>References Ivanov, V., et al.: Farmatsiya17, 18 (1967)<br></p>Formula:C20H28NO2·BrColor and Shape:NeatMolecular weight:394.342,6-Diiodo-4-nitrophenol
CAS:<p>Stability Light Sensitive<br>Applications 2,6-Diiodo-4-nitrophenol is useful for statistical methods for developing QSARs to predict toxicity of phenols to Tetrahymena pyriformis.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Cronin, M., et al.: Chemosphere, 49, 1201 (2002);<br></p>Formula:C6H3I2NO3Color and Shape:NeatMolecular weight:390.9N-Acetyl Desethyl Chloroquine-d4
CAS:Controlled Product<p>Applications A labelled Chloroquine metabolite, also an intermediate in the preparation of labelled Chloroquine It is a COVID19-related research product.<br>References Brown, N., et al.: J. Chromatogr., Biomed. App., 309, 426 (1984), Nord, K., et al.: Int. J. Pharm., 72, 11 (1991),<br></p>Formula:C18D4H20ClN3OColor and Shape:NeatMolecular weight:337.88Azoniaspironortropanol-d8 Chloride
CAS:Controlled Product<p>Applications Azoniaspironortropanol-d8 Chloride is the labeled analogue of Azoniaspironortropanol Chloride (A965125), an intermediate used for the synthesis of Trospium Chloride (T892800), an Antispasmodic, used in treatment of urinary incontinence.<br>References Antweiler, H., et al.: Arzneim.-Forsch., 16, 1581 (1966); Lux, G., et al.: Fortschr. Med., 96, 2113 (1978); Madersbacher, H., et al.: Br. J. Urol., 75, 452 (1995); Zinner, N.R., et al.: Expert Opin. Pharmacother., 6, 1409 (2005)<br></p>Formula:C11D8H12NO·ClColor and Shape:NeatMolecular weight:225.785Guanosine-13C5 5'-Monophosphate
CAS:Controlled Product<p>Applications Guanosine-13C5 5’-Monophosphate is an isotope labelled version of Guanosine 5’-Monophosphate (G844708), a nucleotide with an umami taste.<br>References Charve, Josephine, et al.: J. of Agric. and Food Chem., 66(8), 1863-1871 (2018)<br></p>Formula:C513C5H14N5O8PColor and Shape:White To Light YellowMolecular weight:368.18(-)-Lupinine
CAS:<p>Applications (-)-Lupinine is an alkaloid capable of counteracting ethanol anesthesia.<br></p>Formula:C10H19NOColor and Shape:NeatMolecular weight:169.26Thiamine Acetate Hydrochloride
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Thiamine (T344185) impurity.<br>References Warnock, L., et al.: Anal. Biochem., 126, 394 (1982), Royer-Morrot, J., et al.: Eur. J. Clin. Pharmacol., 42, 219 (1992),<br></p>Formula:C14H20Cl2N4O2SColor and Shape:WhiteMolecular weight:379.313-Hydroxyglutaric Acid-d5
CAS:Controlled ProductFormula:C5H3D5O5Color and Shape:NeatMolecular weight:153.14Digoxigenin Bisdigitoxoside
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications A metabolite of Digoxin (Dx) (D446575).<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Fujii, Y., et al.: Clin. Chem., 37, 476 (1991), Salphati, L., et al.: Xenobiotica, 29, 171 (1999), Song, S., et al.: Drug Metab. Dispos., 27, 689 (1999),<br></p>Formula:C35H54O11Color and Shape:NeatMolecular weight:650.801-Nitropiperazine
CAS:Controlled Product<p>Applications A nitro substituted piperazine.<br></p>Formula:C4H9N3O2Color and Shape:NeatMolecular weight:131.13cis-10-Hydroxy Nortriptyline
CAS:<p>Applications A metabolite of Nortriptyline (N837000).<br>References Callaghan, R., et al.: J. Biol. Chem., 268, 16059 (1993), Dagenais, C., et al.: Biochem. Pharmacol., 67, 269 (2004), Doran, A., et al.: Drug Metab. Dispos., 33, 165 (2005),<br></p>Formula:C19H21NOColor and Shape:NeatMolecular weight:279.38Urea-13C
CAS:<p>Applications Labelled Urea. Physiological regulator of nitrogen excretion in mammals; synthesized in the liver as an end-product of protein catabolism and excreted in urine. Also occurs normally in skin. Emollient; diuretic.<br>References Demetriou, A., et al.: Science, 233, 1190 (1986); Aebischer, P., et al.: Nat. Med., 2, 696(1996); Prakash, S., et al.: Biotechnol. Bioeng., 46, 621(1995);<br></p>Formula:CH4N2OColor and Shape:NeatMolecular weight:61.05trans Resveratrol 3-O-β-D-glucopyranoside, 98%
CAS:<p>Applications A Stilbenoid glucoside and is a major Resveratrol derivative.<br>References Jeong, E., et al.: Arch. Pharm. Res., 33, 1331 (2010), Larrosa, M., et al.: J. Med. Chem., 53, 7365 (2010), Nguyen, T., et al.: Food Chem., 124, 437 (2010),<br></p>Formula:C20H22O8Purity:98%Color and Shape:NeatMolecular weight:390.383-Ethyl Adenine-d5 (2% d0)
CAS:Controlled Product<p>Applications 3-Ethyl Adenine-d5 (2% d0) (cas# 147028-85-1) is a compound useful in organic synthesis.<br></p>Formula:C72H5H4N5Color and Shape:White To Off-WhiteMolecular weight:168.213-Dehydro Retinal
CAS:Controlled Product<p>Stability Light Sensitive, Temperature Sensitive<br>Applications An oxidized derivative of the visual pigment carotenoid.<br>References Wada, A., et al.: Chem. Pharm. Bull., 56, 112 (2008), Smolensky, E., et al.: Biochem., 48, 9170 (2009),<br></p>Formula:C20H26OColor and Shape:NeatMolecular weight:282.42
