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(273,486 products)
- Enzyme Activators and Inhibitors(2,827 products)
- Nitrosamines(2,606 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,602 products)
- Toxicology(13,652 products)
Found 7836 products of "Pharmaceutical Standards"
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Dihydronaftazone-d4 O-β-D-Glucuronide
CAS:Controlled Product<p>Applications Dihydronaftazone-d4 O-β-D-Glucuronide is labelled Dihydronaftazone O-β-D-Glucuronide (D450330) which is a metabolite of Naftazone (N359270) which is a novel anti-anflammatory agent as well as an anti-proliferative agent due to its 1,2-napthoquinone substructure.<br>References Marrero-Ponce, Y. et al.: Eur. J. Med. Chem., 46, 5736 (2011)<br></p>Formula:C17D4H15N3O8Color and Shape:NeatMolecular weight:397.373Morphine 3-Acetate 6-β-D-Glucuronide 2,3,4-Triacetate Methyl Ester
CAS:Controlled Product<p>Applications Morphine 3-Acetate 6-β-D-Glucuronide 2,3,4-Triacetate Methyl Ester is an intermediate in the synthesis of Morphine 6-β-D-Glucuronide (M652310), a major metabolite of Morphine that is a potent opioid receptor agonist. Analgesic (narcotic).<br>References Frances, B., et al.: J. Pharmacol. Exp. Ther, 262, 25 (1992); Wu, D., et al.: Drug Metab. Dispos., 25, 768 (1997); Krzanowska, E.K., et al.: Brain Res., 799, 329 (1998)<br></p>Formula:C32H37NO13Color and Shape:NeatMolecular weight:643.6417β-Neriifolin
CAS:<p>Applications 17β-neriifolin could be considered a candidate for the treatment of hepatocellular carcinoma. It can also work as an inhibitor of hERG channel trafficking.<br>References Zhao, Q., et al.:Fitoterapia, 82, 735 (2011); Wang, L., et al.: J. Pharmacol. Exper. Ther., 320, 525 (2007)<br></p>Formula:C30H46O8Color and Shape:NeatMolecular weight:534.68α-Cholesterol-d6
CAS:Controlled Product<p>Applications α-Cholesterol-d6 is labelled α-Cholesterol which is a stereoisomer of Cholesterol (C432501), a major component of all biological membranes and the principal sterol of the higher animals.<br>References Rosin, Z., et al.: Physiol. Chem., 124, 282 (1923), Schoenheimer, et al.: J. Biol. Chem., 105, 355 (1934), Gemant, et al.: Life Sci., 1, 233 (1962), Johnson, K., et al.: 4, 457 (1964),<br></p>Formula:C27H40D6OColor and Shape:NeatMolecular weight:392.693’-Chloro-3'-deoxy-5’-O-tritylthymidine
CAS:Controlled Product<p>Applications 3’-Chloro-3'-deoxy-5’-O-tritylthymidine (cas# 34627-62-8) is a compound useful in organic synthesis.<br></p>Formula:C29H27ClN2O4Color and Shape:NeatMolecular weight:502.17Pimelic Acid-d4
CAS:Controlled Product<p>Applications Pimelic Acid-d4 is the labelled form of Pimelic Acid (P445040). Pimelic Acid is a metabolite found in four biofluids from dairy cows that may be used as biomarkers of milk.<br>References Sun, H., et. al.: J. Proteome Res., 14, 1287 (2015)<br></p>Formula:C72H4H8O4Color and Shape:White To Off-WhiteMolecular weight:164.19(+)-Pinanediol-2-O-(hydrogen Sulfate)
CAS:Controlled Product<p>Applications (+)-Pinanediol-2-O-(hydrogen Sulfate) is a reactant used in studies on formation of organosulfates from reactive uptake of monoterpene oxides on neutral and acidic sulfate particles.<br>References Iinuma, Y., et al.: Phys. Chem. Chem. Phys., 11, 7985 (2009);<br></p>Formula:C10H18O5SColor and Shape:NeatMolecular weight:250.312Methyl trans-Cinnamate-d5 (phenyl-d5)
CAS:Controlled Product<p>Applications Methyl trans-Cinnamate-d5 (phenyl-d5) (CAS# 61764-82-7) is a useful isotopically labeled research compound.<br></p>Formula:C10H5D5O2Color and Shape:NeatMolecular weight:167.22Malvidin Chloride-d6
CAS:Controlled ProductFormula:C17H9D6O7·ClColor and Shape:NeatMolecular weight:372.784-Hydroxy-α-(1-hydroxycyclohexyl)benzeneacetonitrile
CAS:Controlled Product<p>Applications Intermediate for the synthesis of O-desmethylvenlafaxine.<br></p>Formula:C14H17NO2Color and Shape:NeatMolecular weight:231.292-(Naphthalen-1-yl)pyrrolidine Hydrochloride
CAS:Controlled ProductFormula:C14H15N·HClColor and Shape:NeatMolecular weight:233.737N-Fmoc-(13C9,15N)-L-Tyrosine O-Tertbutyl Ether
CAS:Controlled Product<p>Applications N-Fmoc-(13C9,15N)-L-Tyrosine O-Tertbutyl Ether is the isotope labelled protected form of L-Tyrosine (T899975), an essential amino acid that exhibits in vitro antioxidant and antiradical activities. L-Tyrosine is used as a precursor to synthesize catecholamines (e.g. Norepinephrine HCl [N674500]) in human keratinocytes, and also for the synthesis of proteins and thyroid hormones.<br>References Gülçin, ?.: Amino Acids, 32, 431 (2007); Langen, K., et al.: Nuc. Med. Biol., 29, 625 (2002); Schallreuter, K., et al.: J. Invest. Derm., 104, 953 (1995); Zhang, W., et al.: Neuropharmacology, 47, 438 (2004)<br></p>Formula:C9C19H2915NO5Color and Shape:NeatMolecular weight:469.4612-Chloro Clomiphene Citrate(E/Z Mixture)
CAS:Controlled ProductFormula:C26H27Cl2NO·C6H8O7Purity:>85%Color and Shape:NeatMolecular weight:632.53Metopimazine
CAS:<p>Applications Metopimazine (MPZ) is used to prevent emesis during chemotherapies. Antiemetic.<br>References Catz, P., et al.: Int. J. Pharm., 58, 93 (1990), Sato, K., et al.: J. Pharm. Sci., 80, 104 (1991), Herrstedt, J., et al.: Cancer Chemother. Pharmacol., 33, 53 (1996), Sigsgaard, T., et al.: J. Clin. Onc., 19, 2091 (2001),<br></p>Formula:C22H27N3O3S2Color and Shape:Off White SolidMolecular weight:445.60Aprindine Hydrochloride
CAS:<p>Applications Aprindine is a long-acting antiarrhythmic agent, effective when administered orally or intravenously in the treatment of ventricular arrhythmias of varying etiologies.<br>References Danilo, P. Jr., et al.: Am. Heart. J., 97, 119 (1979); Atarashi, H., et al.: Circulation. J., 66, 553 (2002);<br></p>Formula:C22H30N2·ClHColor and Shape:NeatMolecular weight:358.95γ-Hydroxybutyric Acid-d4 Glucuronide
CAS:Controlled ProductFormula:C10D4H12O9Color and Shape:NeatMolecular weight:284.253Dehydro Epiandrosterone 3-Acetate
CAS:Controlled ProductFormula:C21H30O3Color and Shape:WhiteMolecular weight:330.46N-[2-(Methacryloyloxy)ethyl]-N,N-dimethyl-N-(3-sulfopropyl)betaine
CAS:Controlled Product<p>Applications [2-(Methacryloyloxy)ethyl]dimethyl-(3-sulfopropyl)ammonium Hydroxide is a reagent in the synthesis of PVA/SBMA crosslinked hydrogels used in tissue mimicking, vascular cell culturing and implanting. For use in soft-tissue surgery and keeping it minimally invasive.<br>References Jian, S. et al.: J. Mech. Bwhav. Biomed. Mat., 4, 1228 (2011); Xu, S. et al.: Ann. Tech. Conf. Soc. Plastics Emg., 71, 1032 (2013);<br></p>Formula:C11H21NO5SColor and Shape:NeatMolecular weight:279.353C16-Sphingosine-1-phosphate
CAS:Controlled ProductFormula:C16H34NO5PColor and Shape:NeatMolecular weight:351.42Aluminum Glycinate
CAS:<p>Applications Aluminum Glycinate is an antacid which is used in the treatment of peptic ulceration. It is used in the development of a transdermal hydrogel patch for ferulic acid to treat skin damage induced by UV radiation.<br>References Rice, M., et al.: Am. J. Gastroenterol., 25, 74 (1956); Bai, J., et al.: Pak. J. Pharm Sci., 27, 369 (2014);<br></p>Formula:C2H6AlNO4Color and Shape:NeatMolecular weight:135.052’-Deoxyisoguanosine
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications 2’-Deoxyisoguanosine is a nucleoside which is used to synthesize Duplex DNA and DNA/RNA hybrids and DNA mismatch pairs for analysis of helix stability.<br>References Ingale, S. et al.: J. Org. Chem., 80, 3124 (2015); Seela, F. et al.: ChemBioChem., 11, 1443 (2010);<br></p>Formula:C10H13N5O4Color and Shape:NeatMolecular weight:267.24N4-Benzoylcytosine
CAS:Controlled Product<p>Applications N4-Benzoylcytosine is a reactant in the synthesis of 1',2'-cyclopentyl nucleosides as potential antiviral agents.<br>References Dang, Q., et. al.: Tetrahedron Lett., 55, 5092 (2014)<br></p>Formula:C11H9N3O2Color and Shape:NeatMolecular weight:215.219-Bromononanoic Acid
CAS:Controlled Product<p>Applications 9-Bromononanoic Acid is an intermediate in synthesizing Rumenic Acid (R701590), a trans fatty acid that may potentially reduce the risk of cancer and cardiovascular diseases. It may also prevent disease processes that lead to chronic inflammation, atherosclerosis, and diabetes.<br>References Baer, D. J.: Am J Clin Nutr 95, 267 (2012); Gebauer, S. K., et al.: Adv Nutr 2, 332 (2011); Duffy, P. E., et al.: Tetrahedron 62, 4838 (2006)<br></p>Formula:C9H17BrO2Color and Shape:NeatMolecular weight:237.13N-(2,2-Diethoxyethyl)-1,2,3,4-tetrahydronaphthalene-1-carboximidamide Hydrochloride
CAS:Controlled Product<p>Applications N-(2,2-Diethoxyethyl)-1,2,3,4-tetrahydronaphthalene-1-carboximidamide Hydrochloride is an intermediate in the synthesis of 2-(1,2,3,4-Tetrahydronaphthalen-1-yl)-1H-imidazole (T294110), which is a novel 2-imidazole derivative with potent and selective α1A adrenoceptor partial agonists.<br>References Whitlock, G.A., et al.: Bioorg. Med. Chem. Lett., 18, 2930 (2008);<br></p>Formula:C17H26N2O2•HClColor and Shape:NeatMolecular weight:290.40 + 36.465S,6R-DiHETE Lactone
CAS:Controlled ProductFormula:C20H30O3Color and Shape:NeatMolecular weight:279.26N-[2-[[(1,2,3,4-tetrahydro-1-naphthalenyl)carbonyl]amino]ethyl]-carbamic Acid 1,1-Dimethylethyl Ester
CAS:Controlled Product<p>Applications N-[2-[[(1,2,3,4-tetrahydro-1-naphthalenyl)carbonyl]amino]ethyl]-carbamic Acid 1,1-Dimethylethyl Ester is an intermediate used in the synthesis of N-(2-Aminoethyl)-1,2,3,4-tetrahydro-1-naphthalenecarboxamide Hydrochloride (A608010), which is an acidic salt of N-(2-Aminoethyl)-1,2,3,4-tetrahydro-1-naphthalenecarboxamide (A607980), a degradation product of tetrahydrozoline.<br>References Andermann, G., et al.: J. Pharm. Belg., 37, 309 (1982); Nicolas, A., et al.: Talanta, 31, 229 (1984); Andermann, G., et al.: J. Chromatogr., 298, 189 (1984)<br></p>Formula:C18H26N2O3Color and Shape:NeatMolecular weight:318.411(+)-Hyalodendrin-d5
CAS:Controlled ProductFormula:C14D5H11N2O3S2Color and Shape:NeatMolecular weight:329.4493,4-Bis(trifluoromethyl)acetophenone
CAS:Controlled ProductFormula:C10H6F6OColor and Shape:NeatMolecular weight:256.1442-chloro-4,6-bis([1,1':3',1'':3'',1'''-quaterphenyl]-4-yl)-1,3,5-Triazine
CAS:Controlled ProductFormula:C51H34ClN3Color and Shape:NeatMolecular weight:724.2891,2,4-Trinonyl Ester 1,2,4-Benzenetricarboxylic Acid-d57
CAS:Controlled ProductFormula:C36D57H3O6Color and Shape:NeatMolecular weight:646.2091,4-Dihydro-2,6-dimethyl-4-(2-nitrophenyl)-3,5-pyridinedicarboxylic Acid 3-Methyl Ester
CAS:Controlled ProductFormula:C16H16N2O6Color and Shape:NeatMolecular weight:332.3082-Nitrophloroglucinol
CAS:<p>Applications 2-Nitrophloroglucinol is a useful synthetic intermediate. It is used to prepare benzoxazoles and benzothiazoles as selective ligands for human β-estrogen receptor (ER-β).<br>References Barlaam, B., et al.: PCT Int. Appl., WO 2002051821 A1 20020704 (2002)<br></p>Formula:C6H5NO5Color and Shape:Red SolidMolecular weight:171.113,4,5-Trimethoxy-2-nitro acetophenone
CAS:Controlled ProductFormula:C11H13NO6Color and Shape:NeatMolecular weight:348.4613-Nitrophenol
CAS:<p>Applications 3-Nitrophenol is a chemical reagent used in various organic syntheses. Used in the synthesis of RAGE inhibitors via the etherification of phenols. Also used in the synthesis of kinase inhibitors against epidermal growth factor receptor T790M mutation.<br>References Zhou, W. et al: Nature. 462, 4887 (2009); McKillop, A. et al.: Tetrahedron, 30, 1379 (1974);<br></p>Formula:C6H5NO3Color and Shape:Light YellowMolecular weight:139.11N-Carbobenzyloxy-D-serine-β-lactone
CAS:Controlled Product<p>Applications N-Carbobenzyloxy-D-serine-beta-lactone (cas# 98632-91-8) is a useful research chemical.<br></p>Formula:C11H11NO4Color and Shape:NeatMolecular weight:221.21D-Threonine-4-13C-4,4,4-d3
CAS:Controlled ProductFormula:C3CH6D3NO3Color and Shape:NeatMolecular weight:123.133-Chloro-4-nitro-2-naphthalenecarboxylic Acid
CAS:Controlled ProductFormula:C11H6ClNO4Color and Shape:NeatMolecular weight:251.6234-Hydroxy-6-benzyloxycoumarin
CAS:Controlled Product<p>Applications 4-Hydroxy-6-benzyloxycoumarin (cas# 30992-65-5) is a compound useful in organic synthesis.<br></p>Formula:C16H12O4Color and Shape:NeatMolecular weight:268.26(-)-β-Bisabolene-d3
CAS:Controlled ProductFormula:C15D3H21Color and Shape:NeatMolecular weight:207.37Cyclobutanecarboxylic Acid
CAS:Controlled Product<p>Applications Cyclobutanecarboxylic Acid, can be used as an organic building block in the chemical synthesis. It is also an Antiinflammatory agent.<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 Grassy, G. et al.: Euro. J. Med. Chem., 14, 493, (1979);<br></p>Formula:C5H8O2Color and Shape:NeatMolecular weight:100.127-Ethyl-10-(4-amino-1-piperidino)carbonyloxycamptothecin
CAS:<p>Stability Light Sensitive, Moisture Sensitive, Temperature Sensitive<br>Applications A major metabolite of Irinotecan.<br>References Canal, P., et al.: J. Clin. Oncol., 14, 2688 (1996), Haaz, M., et al.: Cancer Res., 58, 468 (1998), Kehrer, D., et al.: Clin. Cancer Res., 6, 3451 (2000), Hanioka, N., et al.: Xenobiotica, 31, 687 (2001), Satoh, T., et al.: Drug Metab. Dispos., 30, 488 (2002),<br></p>Formula:C28H30N4O6Color and Shape:NeatMolecular weight:518.565-Chloro-m-salicylic Acid
CAS:Controlled Product<p>Applications 5-Chloro-m-salicylic Acid was studied as a potential selective lactate receptor (GPR81) agonists with antilipolytic effects.<br>References Dvorak, C.A., et al.: ACS. Med. Chem. Lett., 3, 637 (2012);<br></p>Formula:C7H5ClO3Color and Shape:NeatMolecular weight:172.57Palladium (II) Chloride
CAS:Controlled Product<p>Applications Palladium (II) chloride is used to catalyze the carbonylation of organotellurium compounds with carbon monoxide. Palladium (II) chloride is also sometimes used in carbon monoxide detectors where it undergoes a redox reaction and changes colour, causing the alarm to be triggered.<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 Ohe, K., et al.: J. Org. Chem., 52, 4859 (1987)<br></p>Formula:PdCl2Color and Shape:NeatMolecular weight:177.337-(Hydroxymethyl)-1,8-naphthyridin-2(1H)-one
CAS:Controlled Product<p>Applications 7-(Hydroxymethyl)-1,8-naphthyridin-2(1H)-one is used as a reactant in the synthesis of photoswitchable unsymetrical ligands possessing pairs of different base recognition elements for DNA hetero-mismatches.<br>References Dohno, C., et al.: Eur. J. Org. Chem., 1, 4051 (2009);<br></p>Formula:C9H8N2O2Color and Shape:NeatMolecular weight:176.172-(4-Nitrophenyl)propionic Acid
CAS:Controlled Product<p>Applications 2-(4-Nitrophenyl)propionic acid is a reagent used in the preparation of α-Methylated analogs of triiodothyroalkanoic acids which have interactions with hepatic thyroid receptors.<br>References Zemker, N., et al.: J. Med. Chem., 35, 548 (1992);<br></p>Formula:C9H9NO4Color and Shape:Light Orange ColourMolecular weight:195.17N-Phenyl-2-naphthylamine
CAS:Controlled Product<p>Applications N-(Phenyl)-2-naphthylamine is a reagent in the preparation of unsymmetrical triaryldiamines as thermally stable hole transport layers for various organic LEDs.<br>References Koene, B. et al.: Chem. Mat., 10, 2235 (1998)<br></p>Formula:C16H13NColor and Shape:Beige To GreyMolecular weight:219.281,3-Dihydro-N-nitro-1,3-dioxo-2H-isoindole-2-carboximidothioic acid Methyl Ester
CAS:Controlled Product<p>Applications 1,3-Dihydro-N-nitro-1,3-dioxo-2H-isoindole-2-carboximidothioic acid Methyl Ester is an intermediate in the synthesis of Dinoteturan (D482100), a neonicotinoid insecticide.<br>References Wakita, T., et al.: J. Pesticide. Sci., 29, 348 (2004);<br></p>Formula:C10H7N3O4SColor and Shape:White To Off-WhiteMolecular weight:265.25O-Desethyl-O-methyl Chlorpyrifos-d3
CAS:Controlled ProductFormula:C8D3H6Cl3NO3PSColor and Shape:NeatMolecular weight:339.578Methyl(4-methylnaphthalen-1-ylmethyl)amine-d3
CAS:Controlled Product<p>Applications Methyl(4-methylnaphthalen-1-ylmethyl)amine-d3 is the isotope analog of Methyl(4-methylnaphthalen-1-ylmethyl)amine. 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:C13D3H12NColor and Shape:NeatMolecular weight:188.283Rescinnamine
CAS:Controlled Product<p>Applications Rescinnamine is an angiotensin-converting enzyme inhibitor used as an antihypertensive drug.<br>References Fife, R., et al.: Brit. Med. J., 2, 1848 (1960); Balsevich, J., et al.: Planta Med., 44, 91 (1982)<br></p>Formula:C35H42N2O9Color and Shape:NeatMolecular weight:634.724-Methoxy Retinoic Acid
CAS:Controlled Product<p>Applications: An impurity contained in samples of all trans-retinoic acid.<br>References Newton, D., et al.: Cancer Res., 40, 3413 (1980), Curley, R., et al.: Bioorg. Med. Chem. Lett., 2, 1133 (1992), Tanaka, H., et al.: Chem. Pharm. Bull., 43, 356 (1995), Patel, J., et al.: J. Med. Chem., 47, 6716 (2004),<br></p>Formula:C21H30O3Color and Shape:Off White SolidMolecular weight:330.46ε-Caprolactone-3,3,4,4,5,5-d6
CAS:Controlled Product<p>Applications epsilon-Caprolactone-3,3,4,4,5,5-d6 (CAS# 1219802-08-0) is a useful isotopically labeled research compound.<br></p>Formula:C6H4D6O2Color and Shape:NeatMolecular weight:120.18rac Isopropyl (±)-10-camphorsulfate-d7
CAS:Controlled Product<p>Applications rac Isopropyl (±)-10-camphorsulfate-d7 is the isotope analog of rac Isopropyl (±)-10-camphorsulfate. rac Isopropyl (±)-10-camphorsulfate is an Impurity from the synthesis of Frovatriptan Succinate (F768500) and a chiral derivative of Camphor.<br>References Parsons, A.A., et al.: J. Cardiovasc. Pharmacol., 30, 136 (1997); Siow, C.H., et al.: Cephalalgia, 24, 1045 (2004); Poolsup, N., et al.: J. Clin. Pharm. Ther., 30, 521 (2005); Peng, R., et al.: Biochem. Pharmacol., 35, 1391 (1986), Tanaka, E., et al.: Biochem. Pharmacol., 41, 472 (1991),<br></p>Formula:C13H15D7O4SColor and Shape:NeatMolecular weight:281.42N-Biotinyl-3-aminopropyl Solketal
CAS:Controlled ProductFormula:C19H33N3O5SColor and Shape:NeatMolecular weight:415.552-Amino-6-(benzylamino)-3-nitropyridine
CAS:Controlled ProductFormula:C12H12N4O2Color and Shape:NeatMolecular weight:244.249Tetrahydro-4-oxo-3-furancarboxylic Acid Methyl Ester
CAS:Controlled ProductFormula:C6H8O4Color and Shape:NeatMolecular weight:144.1252-Chloro-3-nitropyridine
CAS:Controlled Product<p>Applications 2-Chloro-3-nitropyridine (cas# 5470-18-8) is a useful research chemical.<br></p>Formula:C5H3ClN2O2Color and Shape:NeatMolecular weight:158.54cis-7,10,13,16-Docosatetraenoic Acid Methyl Ester-d3
CAS:Controlled Product<p>Applications cis-7,10,13,16-Docosatetraenoic Acid Methyl Ester-d3 is a labelled analog of cis-7,10,13,16-Docosatetraenoic Acid Methyl Ester. cis-7,10,13,16-Docosatetraenoic Acid Methyl Ester is used in oregano essential oil as an inhibitor of higher fatty acid oxidation.<br>References Terenina, M.B., et al.: Appl. Biochem. Microbiol., 47, 445 (2011)<br></p>Formula:C23D3H35O2Color and Shape:NeatMolecular weight:349.5656-Bromo-3-fluoro-2-nitrophenol
CAS:Controlled Product<p>Applications 6-Bromo-3-fluoro-2-nitrophenol is an intermediate to prepare modulators of metabotropic glutamate receptors.<br>References Bessis, A., et al.: PCT Int. Appl., WO 2005123703 A2 20051229 (2005)<br></p>Formula:C6H3BrFNO3Color and Shape:NeatMolecular weight:236.05-(4’-Benzyloxyphenyl)-2-oxazolidone
CAS:Controlled Product<p>Applications 5-(4’-Benzyloxyphenyl)-2-oxazolidone (cas# 88693-98-5) is a compound useful in organic synthesis.<br></p>Formula:C16H15NO3Color and Shape:NeatMolecular weight:269.30N-Methyl Zonisamide
CAS:Controlled Product<p>Applications A methylated analog of Zonisamide (Z700000) with anticonvulsant activity.<br>References Uno, H., et al.: J. Med. Chem., 22, 180 (1979)<br></p>Formula:C9H10N2O3SColor and Shape:NeatMolecular weight:226.25Epoxy Metradiene
CAS:Controlled Product<p>Applications Epoxy Metradiene is an impurity from synthesis of Fluorometholone (F593145),a glucocorticoid; anti-inflammatory.<br>References Kupferman, A., et al.: Arch. Ophthlmol., 640, 100 (1982); Tokunaga H., et al.: Chem. Pharm. Bull., 32, 4012 (1984);<br></p>Formula:C22H28O4Color and Shape:NeatMolecular weight:356.46Urolithin A 8-Trideuteromethyl Ether
CAS:Controlled ProductFormula:C14D3H7O4Color and Shape:Light Beige To Dark OrangeMolecular weight:245.2457-Ethoxy-4-methylcoumarin
CAS:Controlled Product<p>Applications 7-Ethoxy-4-methylcoumarin (cas# 87-05-8) is a useful research chemical.<br></p>Formula:C12H12O3Color and Shape:NeatMolecular weight:204.22N-Methylurea
CAS:Controlled Product<p>Applications N-Methylurea is used as a reagent in the synthesis of bis(aryl)(hydroxyalkyl)(methyl)glycoluril derivatives and is a potential byproduct of caffeine.<br>References Antonova, M.M., et al.: Chem. Heterocycl. Comp., 50, 503 (2014); Zarrelli, A., et al.: Sci. Total Environ., 470, 453 (2014)<br></p>Formula:C2H6N2OColor and Shape:NeatMolecular weight:74.089-Chlorophenanthrene-13C6 (mixture of 2 isomers, Contain 4.2% unlabeled)
CAS:Controlled Product<p>Applications 9-Chlorophenanthrene is a monochlorinated phenanthracene with mutagenic activity. Studies suggest that its carcinogenicity might be associated with aryl hydrocarbon receptor signaling.<br>References LaVoie, E.J. et al.: Mut. Res. Gen. Toxicol. Test., 116, 91 (1983); Ohura, T. et al.: Environ. Toxicol., 24, 180 (2010);<br></p>Formula:C813C6H9ClColor and Shape:NeatMolecular weight:218.631-(1H-Benzo[d]imidazol-2-yl)-3-methyl-4-oxo-1,4-dihydropyridine-2-carboxylic acid Sodium Salt
CAS:<p>Applications 1-(1H-Benzo[d]imidazol-2-yl)-3-methyl-4-oxo-1,4-dihydropyridine-2-carboxylic acid is an impurity of Rabeprazole. It is also a degradation product formed in stressed tablets of Rabeprazole sodium.<br>References Kommanaboyina, B., et al.: Drug Dev. Ind. Pharm., 25, 857 (1999); Carswel, C., et al.: Drugs, 61, 2327 (2001); Garcia, C., et al.: J. Pharm. Biomed. Anal., 46, 88 (2008)<br></p>Formula:C14H10N3NaO3Color and Shape:NeatMolecular weight:291.24Zymosterol
CAS:Controlled Product<p>Applications Zymosterol is an sterol intermediate in the biosynthesis of cholesterol (C432501). Cholesterol is a major component of all biological membranes; ~25% of total brain lipid is Cholesterol. Zymosterol was also found to be located in the plasma membrane of cultured human fibroblasts via labeling studies.<br>References Roland, E.D., et al.: J. Am. Chem. Soc., 111, 278 (1989); Echevarria, F., et al.: J. Biol. Chem., 265, 8484 (1990); Baranovskii, A.V., et al.: Russian. J. Bioorg. Chem., 28, 250 (2002); Schoenheimer, et al.: J. Biol. Chem., 105, 355 (1934);<br></p>Formula:C27H44OColor and Shape:NeatMolecular weight:384.638rel-(R*,R*)-Bicalutamide Sulfoxide
CAS:Controlled Product<p>Applications rel-(R*,R*)-Bicalutamide Sulfoxide is an diastereomeric bicalutamide (B382000) derivative.<br>References Li, Wei., et al.: Chirality., 21, 578 (2009);<br></p>Formula:C18H14F4N2O3SColor and Shape:NeatMolecular weight:414.374Lodoxamide-15N2,d2
CAS:Controlled Product<p>Applications Lodoxamide-15N2,d2 is the labelled form of Lodoxamide which is an antiallergic drug that acts as a mast cell stabilizer. It is effective in the treatment of allergic conjunctivitis and in decreasing vascular permeability.<br>References Ciprandi, G., et al.: Allergy, 51(12), 946-951 (1996); Bayer, Atilla., et al.: Ophthalmologica, 217(2), 119-123 (2003)<br></p>Formula:C11H4D2ClN15N2O6Color and Shape:NeatMolecular weight:315.637-Hydroxy-8-((2-methoxyphenyl)diazenyl)-N,N,N-trimethylnaphthalen-2-aminium Chloride-d3
CAS:Controlled Product<p>Applications 7-Hydroxy-8-((2-methoxyphenyl)diazenyl)-N,N,N-trimethylnaphthalen-2-aminium Chloride-d3, is the labeled analogue of 7-Hydroxy-8-((2-methoxyphenyl)diazenyl)-N,N,N-trimethylnaphthalen-2-aminium Chloride (H924465), a colorant found in hair dyes and color intensifiers in cosmetics.<br>References Ohnuki, N., et al.: Annu. Rep. Tokyo Metrop. Inst. Public Health, 55, 79 (2005)<br></p>Formula:C20D3H19N3O2·ClColor and Shape:NeatMolecular weight:374.8792'-Hydroxypropiophenone
CAS:Controlled Product<p>Applications 2'-Hydroxypropiophenone (cas# 610-99-1) is a useful research chemical.<br></p>Formula:C9H10O2Color and Shape:NeatMolecular weight:150.171-Formylcyclohexanecarboxylic Acid Methyl Ester
CAS:Controlled Product<p>Applications 1-Formylcyclohexanecarboxylic Acid Methyl Ester (cas# 84393-05-5) is a useful research chemical.<br></p>Formula:C9H14O3Color and Shape:NeatMolecular weight:170.214’-Bromomethyl-2-cyanobiphenyl-d4
CAS:Controlled ProductFormula:C14D4H6BrNColor and Shape:NeatMolecular weight:276.165Indole-3-butyric Acid-d4
CAS:Controlled Product<p>Applications Labelled Indolebutyric Acid. Used to stimulate root formation of plant clippings. Suitable for plant cell culture tested.<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 Handa, A., et al.: Plant Physiol., 69, 514 (1982), Polanco, C., et al.: Plant Sci., 162, 817 (2002), Rzepka-Plevnes, D., et al.: J. Food Agric. Environ., 5, 194 (2007),<br></p>Formula:C12H9D4NO2Color and Shape:NeatMolecular weight:207.26D-2'-Deoxyribopyranosyl-3-guanylurea (α/β-Mixture)
Controlled Product<p>Applications D-2'-Deoxyribopyranosyl-3-guanylurea (α/β-Mixture) can be obtained from 5-Aza-2’-deoxy Cytidine (A796950) which can be used as cancer treatment, in particular to inhibit the growth of pancreatic endocrine tumor cell lines.<br>References Deng, T., et al.: Life Sci., 84, 311 (2009), Horne, H., et al.: Mol. Cancer Res., 7, 199 (2009), Zinner, R., et al.: Mol. Cancer Ther., 8, 521 (2009),<br></p>Formula:C7H14N4O4Color and Shape:NeatMolecular weight:218.21(Z)-Cinnamyl Cilnidipine
CAS:Controlled ProductFormula:C27H28N2O7Color and Shape:NeatMolecular weight:492.52Uridine 5’-Diphospho-N-acetylglucosamine-d3
CAS:Controlled ProductFormula:C17H24D3N3O17P2Color and Shape:NeatMolecular weight:422.487Hydroxy Varenicline N-Trifluoroacetic Acid Salt
CAS:Controlled Product<p>Applications Protected Varenicline metabolite.<br></p>Formula:C15H12F3N3O2Color and Shape:NeatMolecular weight:323.27Nilvadipine
CAS:Controlled Product<p>Applications Used as an antihypertensive and antianginal.<br>References Gross, G.J., et al.: Gen. Pharmacol., 14, 677 (1983), Molyvdas, P.A. and Sperelakis, N.: J. Cardiovasc. Pharmacol., 8, 449 (1986), Mizuno, K., et al.: Res. Comm. Chem. Pathol. Pharmacol., 52, 3 (1986)<br></p>Formula:C19H19N3O6Color and Shape:NeatMolecular weight:385.376-Bromo-3,4-dihydro-1H-[1,8]naphthyridin-2-one
CAS:Controlled Product<p>Applications 6-Bromo-3,4-dihydro-1H-[1,8]naphthyridin-2-one (cas# 129686-16-4) is a compound useful in organic synthesis.<br></p>Formula:C8H7BrN2OColor and Shape:Off-White To YellowMolecular weight:227.06Brefeldin A
CAS:Controlled Product<p>Applications A macrolide isolated from Penicillium brefeldianum. It affects the vesticular transport of the Golgi apparatus and induces DNA fragmentation which leads to apoptosis.<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 Misumi, Y., et al.: J. Biol. Chem., 261 (1986), Mordente, J.A., et al.: J. Urol., 159, 275 (1998), Erokhina, M.V., et al.: Membr. Cell Biol., 12, 871 (1999), Nojiri, H., et al.: FEBS Letters, 453, 140 (1999),<br></p>Formula:C16H24O4Color and Shape:NeatMolecular weight:280.36Cyclo (-RGDfK) Trifluoroacetic Acid Salt
CAS:Controlled Product<p>Applications Cyclo (-RGDfK) Trifluoroacetic Acid Salt is a potent inhibitor of αvβ3 integrin. Used in tumor therapy due to the targeting of the VEGFR2 gene by sRNA.<br>References Liu, L. et al.: Int. J. Nanomed., 9, 3509 (2014);<br></p>Formula:C27H41N9O7•x(C2HF3O2)Color and Shape:NeatMolecular weight:603.67 + x(114.02)5-(3-Fluoro-4-nitrophenyl)-3-methyl-isothiazole
CAS:Controlled ProductFormula:C10H7FN2O2SColor and Shape:NeatMolecular weight:238.2387-Methyl-1-naphthol
CAS:Controlled ProductFormula:C11H10OColor and Shape:NeatMolecular weight:158.1961,5-Dihydroxynaphthalene-2,6-dicarboxylic Acid
CAS:Controlled Product<p>Applications 1,5-dihydroxynaphthalene-2,6-dicarboxylic acid (cas# 25543-68-4) is a useful research chemical.<br></p>Formula:C12H8O6Color and Shape:NeatMolecular weight:248.188Prifinium Bromide
CAS:Controlled Product<p>Stability Light Sensitive<br>Applications Prifinium Bromide is a synthetic antispasmodic drug; parasympatholytic. Prifinium Bromide is used as a quartenary anticholinergic agent.<br>References Kumada, S. et al.: Arzneim.-Forsch., 20, 237 (1970); Nakai, T. et al.: Arzneim.-Forsch., 20, 1112 (1970); Bettini, V. et al.: Farm. Ed. Prat., 33, 392 (1978);<br></p>Formula:C22H28N·BrColor and Shape:NeatMolecular weight:386.37(2Z)-2,3-Dehydroxy Atorvastatin (>90% Z)
CAS:<p>Applications (2Z)-2,3-Dehydroxy Atorvastatin is an intermediate in synthesizing (2E)-2,3-Dehydroxy Atorvastatin (D230045), which is an impurity in the synthesis of Atorvastatin (A791750).<br>References Kearney, A.S., et al.: Pharm. Res., 10, 1461 (1993); Heinonen, T.M., et al.: Clin. Ther., 18, 853 (1996);<br></p>Formula:C33H33FN2O4Color and Shape:NeatMolecular weight:540.62Testosterone-2,2,4,6,6-d5 Propionate
CAS:Controlled Product<p>Applications Testosterone-2,2,4,6,6-d5 Propionate is a useful isotopically labeled compound of Testosterone Propionate (T155045)<br></p>Formula:C22D5H27O3Color and Shape:NeatMolecular weight:349.539-Acetylanthracene
CAS:Controlled Product<p>Applications 9-Acetylanthracene is a polycyclic aromatic hydrocarbon (PAH) with photo-induced toxicity. Biological studies have shown that 9-Acetylanthracene has plasmid curing activity.<br>References Sinks, G.D., et al.: B. Environ. Contam. Tox., 59, 1 (1997); Molnar, J., Biochem. Pharmacol., 28, 261 (1979)<br></p>Formula:C16H12OColor and Shape:NeatMolecular weight:220.27N-[4-(4-Fluorophenyl)-5-formyl-6-(1-methylethyl)-2-pyrimidinyl]-N-methyl-methanesulfonamide
CAS:Controlled Product<p>Impurity Rosuvastatin Formyl Impurity<br>Applications Rosuvastatin intermediate.<br>References Watanabe, M., et al.: Bioorg. Med. Chem., 5, 437 (1997),<br></p>Formula:C16H18FN3O3SColor and Shape:NeatMolecular weight:351.40α-Bromo-γ-butyrolactone
CAS:Controlled Product<p>Applications Lactams inhibit type Q arylesterase activity of human serum paraoxonase PON1.<br>References Aldridge, W., et al.: Biochem. J., 53, 110 (1953), Antikainen, M., et al.: J. Clin. Invest., 98, 883 (1996), Aviram, M., et al.: J. Clin. Invest., 101, 1581 (1998), Biggadike, K., et al.: J. Med. Chem., 43, 19 (2000),<br></p>Formula:C4H5BrO2Color and Shape:NeatMolecular weight:164.993-Amino-5-chloro Salicylic Acid Methyl Ester
CAS:<p>Applications Intermediate in the preparation of Azasetron.<br>References Kawakita, T., et al.: Chem. Pharm. Bull., 40, 624 (1992),<br></p>Formula:C8H8ClNO3Color and Shape:NeatMolecular weight:201.612-Bromo-4-nitrophenol
CAS:Controlled Product<p>Applications 2-Bromo-4-nitrophenol<br></p>Formula:C6H4BrNO3Color and Shape:NeatMolecular weight:218.01D-Methionine-d3
CAS:Controlled Product<p>Applications D-Methionine-d3 is used for detection D- and L-enantiomers of methionine and [2H3]methionine in plasma by gas chromatography-mass spectrometry of methylated/N-acylated derivatives.<br>References Hasegawa, H., et al.: J. Chromatogr. B: 823, 203 (2005);<br></p>Formula:C5H8D3NO2SColor and Shape:NeatMolecular weight:152.23
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