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(274,920 products)
- Enzyme Activators and Inhibitors(2,827 products)
- Nitrosamines(2,606 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,871 products)
- Toxicology(13,652 products)
Found 7836 products of "Pharmaceutical Standards"
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7-Methyl-6-thioguanosine Chloride
CAS:Controlled Product<p>Stability Unstable at Room Temperature<br>Applications 7-Methyl-6-thioguanosine Chloride is a compound useful in organic synthesis.<br></p>Formula:C11H16ClN5O4SColor and Shape:NeatMolecular weight:349.79(2,6-difluorobenzoyl)urea
CAS:Controlled Product<p>Applications (2,6-difluorobenzoyl)urea (cas# 1342075-20-0) is a useful research chemical.<br></p>Formula:C8H6N2O2F2Color and Shape:Off-WhiteMolecular weight:200.14(±)-Fluoxetine-d5 Oxalate (phenyl-d5)
CAS:Controlled Product<p>Applications (±)-Fluoxetine-d5 Oxalate (phenyl-d5) (CAS# 1219804-82-6) is a useful isotopically labeled research compound.<br></p>Formula:C19H15D5F3NO5Color and Shape:NeatMolecular weight:404.4Hydrazinecarboximidothioic Acid Methyl Ester Hydroiodide
CAS:Controlled Product<p>Applications Hydrazinecarboximidothioic Acid Methyl Ester Hydroiodide<br></p>Formula:C2H7N3S·(HI)Color and Shape:NeatMolecular weight:105.16 + (127.91)Pentathiodiphosphorus(V) Acid P,P′-Bis(pyridinium betaine) (Technical Grade)
CAS:Controlled Product<p>Stability Moisture Sensitive<br>Applications Pentathiodiphosphorus(V) Acid P,P′-Bis(pyridinium betaine) is an thionating agent used in synthetic chemistry.<br>References Bergman, J., et al.: J. Org. Chem., 76, 1546 (2011);<br></p>Formula:C10H10N2P2S5Color and Shape:NeatMolecular weight:380.47Sodium 4-Hydroxybutyrate-2,2,3,3-d4
CAS:Controlled Product<p>Applications Sodium 4-Hydroxybutyrate-2,2,3,3-d4 (CAS# 1251763-08-2) is a useful isotopically labeled research compound.<br></p>Formula:C4H3D4NaO3Color and Shape:NeatMolecular weight:130.114’-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-[1,1’-biphenyl]-4-carboxylic Acid
CAS:Controlled Product<p>Applications 4’-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-[1,1’-biphenyl]-4-carboxylic Acid is a building block for the preparation of vitronectin receptor antagonists.<br>References Neustadt, B.R., et. al.: Bioorg. Med. Chem. Lett., 8, 2395 (1998)<br></p>Formula:C28H21NO4Color and Shape:NeatMolecular weight:435.471(±)-Betaxolol-d7 HCl (iso-propyl-d7)
CAS:Controlled Product<p>Applications (±)-Betaxolol-d7 HCl (iso-propyl-d7) (CAS# 1219802-92-2) is a useful isotopically labeled research compound.<br></p>Formula:C18H23D7ClNO3Color and Shape:NeatMolecular weight:350.93Valeryl Chloride
CAS:Controlled Product<p>Applications Valeryl Chloride is used in the preparation of potent inhibitors of secretory phospholipase A2. Also used in the synthesis of small-molecule inhibitors of protein geranylgeranyltransferase Type I.<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 Castellano, S. et al.: J. Am. Chem. Soc., 129, 5843 (2007); Hagishita, S et al.: J. Med. Chem., 39, 3636 (1996);<br></p>Formula:C5H9ClOColor and Shape:NeatMolecular weight:120.584,8-Dihydroxycoumarin
CAS:Controlled Product<p>Applications 4,8-Dihydroxycoumarin, is an intermediate for the synthesis of 4'-, 6-, 7-, and 8-hydroxy metabolites of Warfarin(W498500), and Phenprocoumon (P318820), acting as anti-coagulant agents.<br>References Heimark, L. D., J. Labeled Compd. Radiopharm., 23, 137 (198); Kohl, C. et al.: Drug. Metab. Disp., 28, 161 (2000); Hagan, E.C., et al.: J. Am. Pharm. Assoc. Sci. Ed., 42, 379 (1953)<br></p>Formula:C9H6O4Color and Shape:NeatMolecular weight:178.142(R)-1,2-Dihydroacenaphthene-1-amine
CAS:Controlled ProductFormula:C12H11NColor and Shape:NeatMolecular weight:169.2222'-O-Butyryladenosine 3',5'-cyclic phosphate DMAP
CAS:Controlled Product<p>Applications 2'-O-Butyryladenosine 3',5'-cyclic phosphate DMAP is an intermediate in the synthesis of 2'-O-Monobutyryladenosine-3', 5'-cyclic Monophosphate (M525120), which is an impurity of Bucladesine Sodium Salt (B689320), a cell-permeable cAMP analogue that activates cAMP dependent protein kinase (PKA) or the cAMP/PKA signaling pathway.<br>References Yamauchi, J., et al.: J. Neurosci., 31, 12579 (2011); Ma, D., et al.: Mol. Pharmacol., 55, 50 (1999)<br></p>Formula:C14H18N5O7P·C7H10N2Color and Shape:NeatMolecular weight:521.473-Amino-2-naphthol (90%)
CAS:Controlled Product<p>Applications 3-Amino-2-naphthol (90%) contains 90% 3-Amino-2 naphthol ( B404810), which is a research reagent used for designing potent antimicrobial and anticancer agent.<br>References Afifi, T.H., et al.: Current Org. Syn., 14, 1036 (2017)<br></p>Formula:C10H9NOPurity:90%Color and Shape:NeatMolecular weight:159.184(±)-Carvedilol-d4 (ethyl-d4)
CAS:Controlled Product<p>Applications (±)-Carvedilol-d4 (ethyl-d4) (CAS# 1133705-56-2) is a useful isotopically labeled research compound.<br></p>Formula:C24H22D4N2O4Color and Shape:NeatMolecular weight:410.51Bis(2-ethylhexyl) Azelate-d34
CAS:Controlled Product<p>Applications Bis(2-ethylhexyl) Azelate-d34 is the isotope labelled analog of Bis(2-ethylhexyl) Azelate (B433820); a compound used in the preparation of plasticizers.<br>References Nakajima, N., et al.: J. App. Polym. Sci., 95, 448 (2005); van Oosterhout, J., et al.: Polym., 44, 8081 (2003)<br></p>Formula:C25D34H14O4Color and Shape:NeatMolecular weight:446.8563,3'-Dichlorobenzidine-13C12
CAS:Controlled ProductFormula:C12H10Cl2N2Color and Shape:NeatMolecular weight:265.039(Z,Z)-5,11-Eicosadienoic Acid Methyl Ester-d3
Controlled Product<p>Applications (Z,Z)-5,11-Eicosadienoic Acid Methyl Ester-d3 is the isotope labelled analog of (Z,Z)-5,11-Eicosadienoic Acid Methyl Ester (E476810); the methyl ester derivative of (Z,Z)-5,11-Eicosadienoic Acid (E476800) which is a biomarker for trophic transfer.<br>References Koussoroplis, A., et al.: Lipids, 43, 461 (2008); Nguyen, J., et al.: Drug Dev. Res., 51, 233 (2000)<br></p>Formula:C23H48·C13H28O4S4·C11H20O3·7CH4Color and Shape:NeatMolecular weight:1013.8184-(2-Oxiranylmethoxy)benzeneacetic Acid Methyl Ester
CAS:Controlled ProductFormula:C12H14O4Color and Shape:NeatMolecular weight:222.24(-)-(1S,2R)-1,2-Dihydro-1,2-naphthalenediol
CAS:Controlled ProductFormula:C10H10O2Color and Shape:NeatMolecular weight:162.1851,5-Di(methyl-d3)-naphthalene
CAS:Controlled ProductFormula:C12D6H6Color and Shape:NeatMolecular weight:162.261Dapoxetine-d6 Hydrochloride
CAS:Controlled Product<p>Applications Labelled Dapoxetine (D185700). Selective serotonin reuptake inhibitor (SSRI).<br>References Feret, B., et al.: Formulary, 40, 227 (2005),<br></p>Formula:C21H18D6ClNOColor and Shape:NeatMolecular weight:347.918-Fluoro-5-isoquinolinecarboxylic Acid Methyl Ester
CAS:Controlled Product<p>Applications 8-Fluoro-5-isoquinolinecarboxylic Acid Methyl Ester is a useful synthetic compound.<br></p>Formula:C11H8FNO2Color and Shape:NeatMolecular weight:205.185p-Nitrophenyl Acetate-13C,d3
CAS:Controlled Product<p>Applications p-Nitrophenyl Acetate-13C,d3 (cas# 1794766-80-5) is a compound useful in organic synthesis.<br></p>Formula:C713CH4D3NO4Color and Shape:Off-White To Light YellowMolecular weight:185.16Benzylpenicilloic Acid Benzathide N- Dimer
Controlled ProductFormula:C48H56N6O8S2Color and Shape:NeatMolecular weight:909.1243’,4’-(Methylenedioxy)butyrophenone
CAS:Controlled ProductFormula:C11H12O3Color and Shape:NeatMolecular weight:192.2113',4',7- Trihydroxy Flavone
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications 3',4',7- TRIHYDROXY FLAVONE (cas# 2150-11-0) is a useful research chemical.<br></p>Formula:C15H10O5Color and Shape:NeatMolecular weight:270.24O-[2-(Acetylamino)-2-deoxy-α-D-galactopyranosyl]-L-threonine
CAS:Controlled ProductFormula:C12H22N2O8Color and Shape:NeatMolecular weight:322.31Filipin III
CAS:Controlled Product<p>Applications Filipin III is a cholesterol-binding, fluorescing antibiotic. Also, it is a pentaene macrolide produced by Streptomyces filipinensis, widely used for the detection and quantitation of cholesterol in biological membranes and as a tool for the diagnosis of Niemann-Pick type C disease;Polyene antibiotic, most extensively used tool for the specific detection of fluorescently labeled 3-β-hydroxysterols.<br>References Payero, T. D., et al.: Microb. Cell Fact., 14, 1-14 (2015); Stanislas, T., et al.: Methods Mol. Biol., 1209, 13-29 (2014)<br></p>Formula:C35H58O11Color and Shape:NeatMolecular weight:654.83Norbuprenorphine-d3
CAS:Controlled ProductFormula:C25D3H32NO4Color and Shape:NeatMolecular weight:416.574-Pregnen-6α-methyl-17-ol-3,20-dione-2,2,4,6,21,21,21-d7
CAS:Controlled ProductFormula:C22D7H25O3Color and Shape:NeatMolecular weight:351.542-Nitropyridin-4-amine
CAS:Controlled ProductFormula:C5H5N3O2Color and Shape:NeatMolecular weight:139.115-Hydroxycytosine-13C, 15N2
CAS:Controlled ProductFormula:CC3H515N2NO2Color and Shape:NeatMolecular weight:130.0814-Nitrophenyl-ethyleneglycol
CAS:Controlled ProductFormula:C8H9NO4Color and Shape:NeatMolecular weight:183.1613-Chloromethyl-4-hydroxyacetophenone
CAS:Controlled Product<p>Applications 3-Chloromethyl-4-hydroxyacetophenone (cas# 24085-05-0) is a compound useful in organic synthesis.<br></p>Formula:C9H9ClO2Color and Shape:Light Red To PinkMolecular weight:184.626,6'-(Iminosulfonyloxy)bis[6-deoxy-1,2:3,4-bis-O-(1-methylethylidene)-α-D-galactopyranose
CAS:Controlled ProductFormula:C24H39NO13SColor and Shape:NeatMolecular weight:581.63N-Acetyl-2-S-phenyl-2-thio-4,7,8,9-tetraacetate-α-neuraminic Acid Methyl Ester
CAS:Controlled ProductFormula:C26H33NO12SColor and Shape:NeatMolecular weight:583.6052,4-Dinitrophenylsulfonyl Chloride
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications 2,4-Dinitrophenylsulfonyl Chloride, can be used to protect primary amines. It is also used as starting material in the synthesis of tert-butyl 2-[(2,4-dinitrophenyl) sulfonyl]aminoacetate.<br>References Rachel J Ball et. al.: Artificial DNA, PNA & XNA, 1(1), undefined (2011-6-21);<br></p>Formula:C6H3ClN2O6SColor and Shape:Light YellowMolecular weight:266.623’,4’-Dichloropropiophenone
CAS:Controlled Product<p>Applications 3’,4’-Dichloropropiophenone is used as a reagent in the preparation of antidepressant aryl-alkyl-piperidine derivatives. Also used in the synthesis of mGlu5 receptor negative allosteric modulators. Also in the genetic screening of compounds countering the growth of methylthioadenosine phosphorylase involved in cancer spread.<br>References Zheng, Y. et al.: Eur. J. Med. Chem., 54, 123 (2012); Kadariya, Y. et al.: J. Biomol. Scroon., 16, 44 (2011);<br></p>Formula:C9H8Cl2OColor and Shape:NeatMolecular weight:203.065(E)-4,4'-Dimethoxychalcone
CAS:Controlled Product<p>Applications 4,4'-DIMETHOXYCHALCONE (cas# 2373-89-9) is a useful research chemical.<br></p>Formula:C17H16O3Color and Shape:NeatMolecular weight:268.31[2S-(2α,3β,5α)]-3-(Azidomethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid Diphenylmethyl Ester-15N3
CAS:Controlled ProductFormula:C21H2015NN3O3SColor and Shape:NeatMolecular weight:409.4672-Chloro-6-amino-9-(2’,3’,5’-tri-O-acetyl-β-D-ribofuranosyl)purine
CAS:Controlled Product<p>Applications 2-Chloro-6-amino-9-(2’,3’,5’-tri-O-acetyl-β-D-ribofuranosyl)purine (cas# 79999-39-6) is a compound useful in organic synthesis.<br></p>Formula:C16H18ClN5O7Color and Shape:NeatMolecular weight:427.80α-Monomyristin-d5
CAS:Controlled ProductFormula:C17D5H29O4Color and Shape:NeatMolecular weight:307.482'-Amino-2'-deoxyuridine
CAS:Controlled Product<p>Applications 2'-Amino-2'-deoxyuridine (cas# 26889-39-4) is a useful research chemical.<br></p>Formula:C9H13N3O5Color and Shape:NeatMolecular weight:243.222-Bromonaphthalene
CAS:Controlled Product<p>Applications 2-Bromonaphthalene<br></p>Formula:C10H7BrColor and Shape:NeatMolecular weight:207.07(3E)-4-(3-Nitrophenyl)-3-buten-2-one
CAS:Controlled Product<p>Applications (3E)-4-(3-Nitrophenyl)-3-buten-2-one is an intermediate in the synthesis of Methyl 4-Methyl-6-(3-nitrophenyl)-2-oxo-cyclohex-3-enyl Carboxylate (M275370), which is an impurity of Nicardipine (N394500).<br></p>Formula:C10H9NO3Color and Shape:NeatMolecular weight:191.183Tetrabromobisphenol A Allyl Ether
CAS:Controlled Product<p>Applications Tetrabromobisphenol A Allyl Ether is a brominated flame retardant.<br>References Riess, M., et al.: J. Chromat. A, 827, 65 (1998); Andersson, P., et al.: Environ. Toxicol. Chem., 25, 1275 (2006)<br></p>Formula:C21H20Br4O2Color and Shape:Off-WhiteMolecular weight:624.00Homogentisic Acid γ-Lactone
CAS:Controlled Product<p>Applications Homogentisic Acid γ-Lactone (cas# 2688-48-4) is a compound useful in organic synthesis.<br></p>Formula:C8H6O3Color and Shape:NeatMolecular weight:150.1312-Acetyl-5-oxo-hexanoic Acid Methyl Ester
CAS:Controlled Product<p>Applications 2-Acetyl-5-oxo-hexanoic Acid Methyl Ester is an intermediate in the synthesis of Methyl 5-Methyl-1-(1-phenylpropan-2-yl)-1H-pyrrole-2-carboxylate (M338390), which is an impurity of the drug Amphetamine (A634248).<br></p>Formula:C9H14O4Color and Shape:NeatMolecular weight:186.2052-Bromo-4'-fluoroacetophenone-2',3',5',6'-d4
CAS:Controlled Product<p>Applications 2-Bromo-4'-fluoroacetophenone-2',3',5',6'-d4 (CAS# 1219803-30-1) is a useful isotopically labeled research compound.<br></p>Formula:C8H2D4BrFOColor and Shape:NeatMolecular weight:221.06
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