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(274,914 products)
- Enzyme Activators and Inhibitors(2,827 products)
- Nitrosamines(2,605 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,871 products)
- Toxicology(13,652 products)
Found 7836 products of "Pharmaceutical Standards"
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1-Naphthoyl Chloride
CAS:<p>Applications 1-Naphthoyl Chloride acts as a reagent in the preparation of tetrandrine derivatives as antitumor agents against human hepatocellular carcinoma. Identification of acylthiourea derivatives as potent Plk1 PBD inhibitors.<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 Lan, J., et al.: Eur. J. Med. Chem., 127, 554 (2017); Yun, T., et al.: Eur. J. Med. Chem., 124, 229 (2016)<br></p>Formula:C11H7ClOColor and Shape:NeatMolecular weight:190.63Acetyltropic Acid
CAS:Controlled Product<p>Applications Intermediate in the synthesis of Tropine and respective derivatives<br>References Schmidt, G., et al.: J. Pharm. Sci., 56, 215 (1967),<br></p>Formula:C11H12O4Color and Shape:NeatMolecular weight:208.212-Fluoroadenosine
CAS:Controlled Product<p>Applications 2-Fluoroadenosine is a fluorinated analog of Adenoside (A280400) nucleotide.<br>References Long, X., et al.: J. Pharmacol. Exper. Ther., 335, 781 (2010); Ham, M., et al.: J. Pharmacol. Exper. Ther., 335, 607 (2010);<br></p>Formula:C10H12FN5O4Color and Shape:NeatMolecular weight:285.234,4'-Di-tert-butyl-2,2'-bipyridine
CAS:Controlled Product<p>Applications 4,4'-Di-tert-butyl-2,2'-bipyridine acts as a reagent in the preparation, antiproliferative and cytotoxic activity of apoptotic ruthenium nitrogen heterocyclic complexes via combinatorial library synthesis.<br>References Mulcahy, S. P., et al.: Dalton Trans., 39, 177 (2010)<br></p>Formula:C18H24N2Color and Shape:NeatMolecular weight:268.44-Amino-1-naphthalenesulfonic Acid
CAS:<p>Applications 4-Amino-1-naphthalenesulfonic acid has potent therapeutic applications. Its sodium salt has been used as non-toxic hemostatic. It is also a metabolite of azo dyes.<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 Alonso, M., et al.: Anal. Chim. Acta, 400, 211 (1999); Chung, K., et al.: Appl. Environ. Microb., 42, 641 (1981)<br></p>Formula:C10H9NO3SColor and Shape:NeatMolecular weight:223.251-Nitronaphthalene
CAS:Controlled Product<p>Applications 1-Nitronaphthalene as a nitroaromatic compound is studied for mutagenicity, as nitroaromatics are used in everyday products from polmers, dyes to drugs.<br>References Tawari, N., et al.: Int J Pharm Pharm Sci., 6, 149-157 (2014)<br></p>Formula:C10H7NO2Color and Shape:NeatMolecular weight:173.171,4-Dibromonaphthalene
CAS:Controlled Product<p>Applications 1,4-Dibromonaphthalene is used in the annelation of PAHs. Also used in the synthesis of novel, orally active dual NK1/NK2 antagonists.<br>References Bernstein, P. et al.: Bioorg. Med. Chem. Lett., 11, 2769 (2001); Wegner, H. et al.: J. Org. Chem., 68, 883 (2003);<br></p>Formula:C10H6Br2Color and Shape:NeatMolecular weight:285.96α-Citral
CAS:<p>Applications α-Citral is an intermediate in the synthesis of 4,8-Dimethyl-1,3(E),7-nonatriene (D475810), which is a volatile compound released by corn plants in response to predation.<br>References Alborn, H,T,. et al.: Science, 276, 945 (1997)<br></p>Formula:C10H16OColor and Shape:Colourless To Light YellowMolecular weight:152.24Hydroxy Urea-13C,15N2
CAS:Controlled Product<p>Applications Labelled Hydroxyurea. An anti-neoplastic - inhibits ribonucleoside reductase and DNA replication. A potential therapy for sickle cell anemia which involves the nitrosylation of sickle cell hemoglobin. Horseradish peroxidase catalyzes nitric oxide formation from hydroxyurea in the presence of hydrogen peroxide.<br>References Ratcliffe, W., et al.: Lancet, 339, 164 (1992), Roodman, G., et al.: Cancer, 80, 1557 (1997), Horwitz, M., et al.: J. Clin. Endocrinol. Metab., 2003, 88, 1603 (2003),<br></p>Formula:CH4N2O2Color and Shape:Off White SolidMolecular weight:79.03Diclofenac Acyl-β-D-glucuronide Allyl Ester
CAS:Controlled Product<p>Applications An intermediate for the synthesis of Diclofenac’s glucuronide metaoblite.<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 Kenny, J.R., et al.: J. Med. Chem., 47, 2816 (2004),<br></p>Formula:C23H23Cl2NO8Color and Shape:NeatMolecular weight:512.34Methyl Cholate
CAS:Controlled Product<p>Applications A bile acid derivative as anti-inflammatory and antitumor agent.<br>References Yasukawa, K., et al.: Chem. Pharm. Bull, 19, 573 (1996), Yasukawa, K., et al.: J. Pharm. Pharmacol., 52, 119 (2000), Iida, T., et al.: Lipids, 38, 281 (2003),<br></p>Formula:C25H42O5Color and Shape:NeatMolecular weight:422.603,5-Diaminosalicylic Acid Dihydrochloride
CAS:Controlled Product<p>Impurity Mesalazine EP Impurity J (HCl)<br>Stability Hygroscopic<br>Applications 3,5-Diaminosalicylic acid Dihydrochloride, is the sulfate salt of 3,5-Diaminosalicylic acid. 3,5-Diaminosalicylic acid is an aromatic compound that belongs to a group of aminobenzoic acids (and derivatives) that can be used practically to prevent food spoilage and can treat animal protein aging.<br>References Ulrich, P., et al. Aminobenzoic Acids and Derivatives and Methods of Use for Preventing Protein Aging. US Patent 5514676. May 7 1996.<br></p>Formula:C7H8N2O3·2HClColor and Shape:NeatMolecular weight:168.15236461,3-Bis(trimethylsilyl)urea
CAS:Controlled Product<p>Applications 1,3-Bis(trimethylsilyl)urea (cas# 18297-63-7) is a useful research chemical.<br></p>Formula:C7H20N2OSi2Purity:>85%Color and Shape:NeatMolecular weight:204.42Kinetin Riboside
CAS:Controlled Product<p>Applications Used as an anticancer and antiviral agent.<br>References Cancer Res., 20, 1362 (1960), Virology, 38, 26 (1969),<br></p>Formula:C15H17N5O5Color and Shape:NeatMolecular weight:347.334-Nitrophenol-13C6
CAS:Controlled Product<p>Applications 4-Nitrophenol-13C6 is an intermediate in the synthesis of labelled 4-Aminophenol (A618920). It is also a nephrotoxic metabolite of Acetaminophen (A161220) and Phenacetin (P294580) (1,2).<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 (1) Watanabe, et al.: Drug Metab. Dispos., 38, 1532 (2010)(2) Batuta, S. and Begum, N. A. Synth. Commun. 47, 137-147 (2017)<br></p>Formula:C6H5NO3Color and Shape:NeatMolecular weight:145.065Stigmasta-3,5-diene
CAS:<p>Applications Stigmasta-3,5-diene is one of the components found in vegetable oil after refining.<br>References Lanzon, A., et al.: J. Am. Oil Chemist Soc., 71, 285 (1994); Cert, A., et al.: Food Chem., 49, 287 (1994)<br></p>Formula:C29H48·C28H46Color and Shape:NeatMolecular weight:779.362,5-Dinitrophenol (Wetted with water >15%)
CAS:Controlled Product<p>Applications 2,5-Dinitrophenol (wetted with ca. 20% Water) (unit weight on dry weight basis) is a useful reagent for the preparation of yttrium nitrophenolate aminebis(benzotriazolylphenolate) complexes.<br> E0<br>References Su, Y. C., et al.: J. Polym. Sci. A Polym. Chem., 57, 2038 (2019)<br></p>Formula:C6H4N2O5Color and Shape:NeatMolecular weight:184.1110-Hydroxy Nortriptyline Maleate
CAS:Controlled ProductFormula:C23H25NOColor and Shape:NeatMolecular weight:395.45Methyl(4-methylnaphthalen-1-ylmethyl)amine
CAS:Controlled Product<p>Applications Methyl(4-methylnaphthalen-1-ylmethyl)amine is a reagent in the preparation of heterocyclic compounds as enoyl-acyl carrier protein reductase FabI inhibitors and antibacterial agents.<br>References Stuetz, A., et al.: J. Med. Chem., 29, 112 (1986); Berman, J., et al.: PCT Int. Appl., 2004:515512 (2004)<br></p>Formula:C13H15NColor and Shape:NeatMolecular weight:185.26O,O-Dimethyl Dithiophosphate-13C2 Ammonium salt
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Labelled dimethyl phosphorodithiolate derivatives used as insecticides.<br></p>Formula:C2H10NO2PS2Color and Shape:Off-WhiteMolecular weight:177.20
