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(273,815 products)
- Enzyme Activators and Inhibitors(2,827 products)
- Nitrosamines(2,606 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,742 products)
- Toxicology(13,652 products)
Found 7836 products of "Pharmaceutical Standards"
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3,5-Diiodo-L-thyronine (4-Hydroxyphenyl-13C6) Hydrochloride
CAS:Controlled Product<p>Applications 3,5-Diiodo-L-thyronine (4-Hydroxyphenyl-13C6) Hydrochloride is an isotopic analog of 3,5-Diiodo-L-thyronine (D455155), an iodinated thyronine hormone that regulates gene activity affecting processes such as homeostasis, lipid metabolism and insulin resistance.<br>References Huang, C.J., et al.: J. Mol. Cell. Cardiol., 31, 881-93 (1999);<br></p>Formula:C913C6H13I2NO4(HCl)Color and Shape:NeatMolecular weight:567.49N-[3’,4’-Dihydroxy-(E)-cinnamoyl]-L-tyrosine
CAS:Controlled ProductFormula:C18H17NO6Color and Shape:NeatMolecular weight:343.3323-O-Desmycinosyl-tylosin
CAS:Controlled ProductFormula:C38H63NO13Color and Shape:NeatMolecular weight:741.906N-Benzyl-3,3'-iminodipropionic Acid
CAS:Controlled Product<p>Applications N-BENZYL-3,3'-IMINODIPROPIONIC ACID (cas# 6405-28-3) is a useful research chemical.<br></p>Formula:C13H17NO4Color and Shape:NeatMolecular weight:251.28(3-Nitrophenyl)acetic Acid
CAS:<p>Applications (3-Nitrophenyl)acetic Acid is a useful synthetic intermediate.<br>References Strazzolini, P., et al.: J. Org. Chem., 63, 952 (1998)<br></p>Formula:C8H7NO4Color and Shape:NeatMolecular weight:181.156-(dimethylamino)naphthalene-2-carboxylic Acid
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications 6-(dimethylamino)naphthalene-2-carboxylic Acid (cas# 5043-05-0) is a useful research chemical.<br></p>Formula:C13H13NO2Color and Shape:NeatMolecular weight:215.25N-Des-tetrahydrofuran N-(6,7-Dimethoxy-4,4a-dihydroquinazolin-4-amine) Alfuzosin-d3
CAS:Controlled Product<p>Applications N-Des-tetrahydrofuran N-(6,7-Dimethoxy-4,4a-dihydroquinazolin-4-amine) Alfuzosin-d3 is an isotopic analog of N-Des-tetrahydrofuran N-(6,7-Dimethoxy-4,4a-dihydroquinazolin-4-amine) Alfuzosin (D297955), a dimer impurity of Alfuzosin (A532000).<br>References Ramage, A.G., et al.: Eur. J. Pharmacol., 129, 307 (1986); Deering, A.H.,: Brit. J. Clin. Pharmacol., 25, 417 (1988); Priolo, L.D., et al.: Eur. J. Clin. Pharmacol., 35, 25 (1988);<br></p>Formula:C24D3H27N8O4Color and Shape:NeatMolecular weight:497.565a-2’-Deoxyguanosine
CAS:Controlled Product<p>Applications α-2’-Deoxyguanosine is a reagent that forms a β-furanose anomer of imidazolone when photosensitized in the presence of benzophenone.<br>References Vialas, C., et al.: J. Chem. Soc. Perkin Trans. I, 1201-1206 (1999)<br></p>Formula:C10H13N5O4Color and Shape:NeatMolecular weight:267.2416-Methyl-2-oxo-4-[(5,6,7,8-tetrahydronaphthalen-2-yl)amino]-1,2-dihydropyridine-3-carboxylic Acid
CAS:Controlled Product<p>Applications 6-methyl-2-oxo-4-[(5,6,7,8-tetrahydronaphthalen-2-yl)amino]-1,2-dihydropyridine-3-carboxylic acid (cas# 1239521-17-5) is a useful research chemical.<br></p>Formula:C17H18N2O3Color and Shape:NeatMolecular weight:298.3366-Hydroxy Duloxetine-d3
CAS:Controlled ProductFormula:C18D3H16NO2SColor and Shape:NeatMolecular weight:316.4335-(2-Fluorophenyl)-5-oxovaleric Acid
CAS:Controlled Product<p>Applications 5-(2-Fluorophenyl)-5-oxovaleric Acid is used as a reagent in the preparation of indole derivatives which act as cell protective agents. It is also used as a reagent in the catalytic N-nitroso aldol reaction of γ,δ-unsaturated δ-lactones.<br>References Yamamoto, I., et al.: Preparation of indole derivatives as cell protective agents, WO Patent 9745410, Dec 4, 1997; Yanagisawa, A., et al.: Org. Lett., 14, 2434 (2012);<br></p>Formula:C11H11FO3Color and Shape:NeatMolecular weight:210.2(alphaE)-α-[(3,4-Dihydroxy-5-nitrophenyl)methylene]-β-oxo-1-piperidinepropanenitrile-d10
CAS:Controlled ProductFormula:C15D10H5N3O5Color and Shape:NeatMolecular weight:327.3586-Nitropyrido[2,3-d]pyrimidin-4(3H)-one
CAS:Controlled Product<p>Applications 6-Nitropyrido[2,3-d]pyrimidin-4(3H)-one is a useful research chemical for organic synthesis and other chemical processes.<br></p>Formula:C7H4N4O3Color and Shape:NeatMolecular weight:192.132Phosphoric Acid-d3 (~85% w/w in D2O)
CAS:Controlled Product<p>Stability Moisture Sensitive<br>Applications Labelled Phosphoric Acid, used in various chemical processes as a phosphorylating compound. It is involved in the hydrolysis via phosphorylation of nanocrystals to obtain high-aspect-ratio cellulose nanocrystals.<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 Camarero E. et al.: Biomacromol., 14, 1223 (2013);<br></p>Formula:H3O4PColor and Shape:Single SolutionMolecular weight:101.01Morphine-d3 6-β-D-Glucuronide (1mg/ml in Acetonitrile)
CAS:Controlled ProductFormula:C232H3H24NO9Color and Shape:Single SolutionMolecular weight:464.48Nintedanib Demethyl-O-glucuronic Acid-d3
CAS:Controlled Product<p>Applications Nintedanib Demethyl-O-glucuronic Acid-d3 is an isotopic analog of Nintedanib Demethyl-O-glucuronic Acid (N478295), a metabolite of the drug Nintedanib (N478290).<br>References Sun, L., et al.: J. Med. Chem., 41, 2588 (1998); Xie, H., et al.: J. Med. Chem., 50, 4898 (2007); Hilberg, F., et al.: Cancer Res., 68, 4774 (2008); Roth, G., et al.: J. Med. Chem., 58, 1053 (2015)<br></p>Formula:C36H36D3N5O10Color and Shape:NeatMolecular weight:704.74cis-9,10-Epoxystearic Acid Methyl Ester-d3
CAS:Controlled ProductFormula:C19H33D3O3Color and Shape:NeatMolecular weight:315.516,6'-Methylenebis(2-(tert-butyl)-4-ethylphenol)
CAS:Controlled Product<p>Applications 6,6'-Methylenebis(2-(tert-butyl)-4-ethylphenol) (cas# 88-24-4) is a useful research chemical.<br></p>Formula:C25H36O2Color and Shape:NeatMolecular weight:368.55N-Benzoyl-3-methoxytyrosine
CAS:Controlled Product<p>Applications N-Benzoyl-3-methoxytyrosine is an intermediate used in the synthesis of rac 3-O-Methyl DOPA (M303805), which is an impurity of Levodopa (D533751). A useful marker that can be used to screen for the absense of Aromatic L-amino acid decarboxylase (AADC).<br>References Tabar, et al.: Pharmacol. Biochem. Behav., 33, 139 (1989), De Souza Silva, et al.: J. Neurochem., 68, 233 (1997), Feigin, A., et al.: Neurology, 57, 2083 (2001), Perera, A., et al.: J. Labelled Comp. Radiopharm., 46, 389 (2003)<br></p>Formula:C17H17NO5Color and Shape:NeatMolecular weight:315.321
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