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(274,845 products)
- Enzyme Activators and Inhibitors(2,827 products)
- Nitrosamines(2,605 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,869 products)
- Toxicology(13,652 products)
Found 7836 products of "Pharmaceutical Standards"
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N-4-Methoxy-N-(Butyryl-d7) Fentanyl
CAS:Controlled Product<p>Applications N-4-Methoxy-N-(Butyryl-d7) Fentanyl is deuterium labeled N-4-Methoxy-N-Butyryl Fentanyl (M226225). N-4-Methoxy-N-Butyryl Fentanyl is an impurity of Furanylfentanyl (F864085), which is an opiod analgesic agent and an analog of Fentanyl (F275000).<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 Zernig, G., et al.: Life Sci., 57, 2113 (1995), Bot, G., et al.: J. Pharmacol. Exper. Therap., 285, 1207 (1998)<br></p>Formula:C24H25D7N2O2Color and Shape:NeatMolecular weight:387.57N-[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:164.99Buprenorphine-d3 Hydrochloride (1 mg/ml in Acetonitrile)
CAS:Controlled ProductFormula:C29H39D3ClNO4Color and Shape:Single SolutionMolecular weight:507.12D-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:152.234’-O-Hexanoyldaidzein
CAS:Controlled Product<p>Applications An intermediate for the synthesis of Daidzein 7-O-Glucuronides.<br>References Al-Maharik, N., et al.: Tetrahedron Lett., 47, 8703 (2006).<br></p>Formula:C21H20O5Color and Shape:NeatMolecular weight:352.382'-Cyano-4-(dibromomethyl)biphenyl
CAS:Controlled Product<p>Impurity Irbesartan Dibromomethyl Impurity<br>Applications A di-substituted biphenol derivative.<br></p>Formula:C14H9Br2NColor and Shape:NeatMolecular weight:351.04Vanilloylacetyl
CAS:Controlled Product<p>Applications Vanilloylacetyl is found in bamboo lignin from parenchyma cells.<br>References Higuchi, T., et al.: Mokuzai Gakkaishi., 12, 173-8 (1966)<br></p>Formula:C10H10O4Color and Shape:NeatMolecular weight:194.1846α-Chloro-17-acetoxy Progesterone
CAS:<p>Applications Progesterone (P755900) impurity.<br>References Liang, T., et al.: Biol. Chem., 256, 7998 (1981), Bratoeff, E., et al.: J. Steroid Biochem. Mol. Biol., 111, 275 (2008),<br></p>Formula:C23H31ClO4Color and Shape:NeatMolecular weight:406.943SRT 1460 Trifluoroacetic Acid Salt
CAS:Controlled Product<p>Applications SRT 1460 is a drug intended as a small-molecule activator of the sirtuin subtype SIRT1. it was found to improve insulin sensitivity and lower plasma glucose levels in fat, muscle and liver tissue, and increased mitochondrial and metabolic function.<br>References Milne, J., et al.: Nature, 450, 712 (7170); Pacholec, M., et al.: J. BIol. Chem., 285, 8340 (2010); Dai, H., et al.: J. Biol. Chem., 285, 32695 (2010)<br></p>Formula:C26H29N5O4S•x(C2HF3O2)Color and Shape:NeatMolecular weight:507.6011402p-Methyl-cinnamoyl Azide
CAS:Controlled Product<p>Applications p-Methyl-cinnamoyl Azide (cas# 24186-38-7) is a compound useful in organic synthesis.<br></p>Formula:C10H9N3OColor and Shape:WhiteMolecular weight:187.2Norethindrone Acetate 3-Isopropylenol Ether
Controlled Product<p>Applications An impurity of Norethindrone Acetate (N675990).<br></p>Formula:C25H34O3Color and Shape:NeatMolecular weight:382.54N4-Anisoyl-2'-deoxycytidine
CAS:Controlled Product<p>Applications N4-Anisoyl-2'-deoxycytidine (cas# 48212-99-3) is a useful research chemical.<br></p>Formula:C17H19N3O6Color and Shape:NeatMolecular weight:361.355-Allylidene-10,11-dihydro-5H-dibenzo[a,d][7]annulene (Stabilized with Hydroquinone)
CAS:Controlled Product<p>Applications 5-Allylidene-10,11-dihydro-5H-dibenzo[a,d][7]annulene is an impurity of Nortriptyline (N837000) and Amitriptyline (A552600), both of which are antidepressant.<br>References Hale, J. L., et al.: Anal. Profiles Drug Subs., 1, 233 (1972); Rubin, E.H., et al.: J. Clin. Psychiatry, 46, 418 (1985); Blessel, K.W., et al.: Anal. Profiles Drug Subs., 3, 127 (1974); Tobe, A., et al.: Arzneim.-Forsch., 31, 1278 (1981)<br></p>Formula:C18H16Color and Shape:NeatMolecular weight:232.323-Benzyloxybutyrylcarnitine O-Benzyl Chloride
Controlled Product<p>Applications 3-Benzyloxybutyrylcarnitine O-Benzyl Chloride is an intermediate used in the synthesis of 3-Hydroxybutyrylcarnitine Chloride (H830900), which is a reagent used to study acylcarnitine profile in thyroid disease.<br>References Wong, S., et al.: Clinical Biochem., 46, 180 (2013); Alu, F., et al.: Heredity, 110, 253 (2013); Adam, B., et al.: Clinical Biochem., 44, 1445 (2011)<br></p>Formula:C25H34NO5·ClColor and Shape:NeatMolecular weight:463.994(3R,5S)-Atorvastatin Sodium Salt
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Atorvastatin impurity in bulk drug and tablets.<br>References Posvar, E., et al.: J. Clin. Pharmacol., 36, 728 (1996), Lea, A., et al.: Drugs, 53, 828 (1997), Miao, X., et al.: J. Chromatogr., 998, 133 (2003),<br></p>Formula:C33H34FN2O5·NaColor and Shape:NeatMolecular weight:580.62CPI 613
CAS:<p>Applications CPI 613 is a class of non-redox-active lipoate derivative that disrupts cancer cell mitochondrial metabolism and are potent anticancer agents in vivo.<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 Zachar, Z. et al.: J. Mol. Med., 89, 1137 (2011); Lee, K. et al.: Drug Met. Lett., 5, 163 (2011)<br></p>Formula:C22H28O2S2Color and Shape:Off White Crystalline PowderMolecular weight:388.592'-Deoxyguanosine-1-13C Monohydrate
CAS:Controlled ProductFormula:CC9H13N5O4·H2OColor and Shape:NeatMolecular weight:286.252,3-Bis[(acetyloxy)methyl]-1-oxoquinoxalin-1-ium-4(1H)-olate
CAS:Controlled Product<p>Applications 2,3-Bis[(acetyloxy)methyl]-1-oxoquinoxalin-1-ium-4(1H)-olate is an antibiotic.<br>References Marrero-Ponce, Yovani, et al.: Bioorg. & Med. Chem., 13(8), 2881-2899 (2005)<br></p>Formula:C14H14N2O6Color and Shape:NeatMolecular weight:306.27Methyl 3-(2-Aminoethyl)benzoate Hydrochloride
CAS:Controlled Product<p>Applications 3-(2-Aminoethyl)benzoic Acid Methyl Ester (cas# 179003-00-0) is a compound useful in organic synthesis. It could be used for the preparation of isothiocyanates, which are anticancer agents.<br>References Luo, B., et al.: Molecules, 22, 773 (2017)<br></p>Formula:C10H13NO2·HClColor and Shape:NeatMolecular weight:179.22 + 36.462-Ethyl-d5-naphthalene
CAS:Controlled Product<p>Applications 2-Ethyl-d5-naphthalene (CAS# 1219805-14-7) is a useful isotopically labeled research compound.<br></p>Formula:C12H7D5Color and Shape:NeatMolecular weight:161.26N,N-Dimethyl-2'-O-methylguanosine
CAS:Controlled Product<p>Applications N,N-Dimethyl-2'-O-methylguanosine is a modified nucleoside in tRNA of hyperthermophilic archaebacteria.<br>References Kowalak, J. A., et al.: Biochemistry, 33, 7869 (1994);<br></p>Formula:C13H19N5O5Color and Shape:NeatMolecular weight:325.32Desethyl Fenfluramine-d6 Hydrochloride (1mg/ml in Acetonitrile)
CAS:Controlled ProductFormula:C10H7D6ClF3NColor and Shape:Single SolutionMolecular weight:245.7trans-2,cis-6-Nonadienal-D2
CAS:Controlled Product<p>Applications trans-2,cis-6-Nonadienal-D2 is a labelled analogue of trans-2,cis-6-Nonadienal (N649365). trans-2,cis-6-Nonadienal is an unsaturated aldehyde that is responsible for the cucumber smell of Synura petersenii, a freshwater colonial flagellate. trans-2,cis-6-Nonadienal is also a common natural and drinking water contaminant.<br>References Berra, T., et al.: Trans. Am. Fish. Soc., 111, 78 (1982); Kynclova, A., et al.: Nova Hedw. Bei., 136, 283 (2010); Ömür-Özbek, P. & Dietrich, A.: Environ. Sci. Tech., 39, 3957 (2005)<br></p>Formula:C9D2H12OColor and Shape:NeatMolecular weight:140.219β-Costol
CAS:<p>Applications β-Costol is a component in essential oil from plant extract and exhibits antibacterial and antifungal activities<br>References Suleimen, E.M., et al.: Chem. Natural Compds., 55, 154 (2019);Doungchawee, J., et al.: Chemistry and Biodiversity, 16, (2019);Gandhi, A.S., et al.: Am. J. Pharm.Tech. Res., 8, 189 (2018);<br></p>Formula:C15H24OColor and Shape:ColourlessMolecular weight:220.351Methyl 3-Keto-7α,12α-dihydroxy-5β-cholanoate
CAS:Controlled ProductFormula:C25H40O5Color and Shape:NeatMolecular weight:420.58(9β,11β,16α)-9,11-Epoxy-21-hydroxy-16-methyl-pregna-1,4-diene-3,20-dione
CAS:Controlled Product<p>Applications Glucocorticoid.<br></p>Formula:C22H28O4Color and Shape:NeatMolecular weight:356.46N2-Benzoylguanosine
CAS:Controlled Product<p>Applications A useful building block for oligoribonucleotide synthesis.<br></p>Formula:C17H17N5O6Color and Shape:NeatMolecular weight:387.353-Iodo-2-nitrophenol
CAS:Controlled ProductFormula:C6H4INO3Color and Shape:NeatMolecular weight:265.005β-L-Aspartylglycine-13C2,15N
CAS:Controlled ProductFormula:C2C4H1015NNO5Color and Shape:NeatMolecular weight:193.1334-Oxo-(9-cis,13-cis)-Retinoic-d7 Acid
CAS:Controlled ProductFormula:C20D7H19O3Color and Shape:NeatMolecular weight:321.4622,6-Diamino-5-hydroxy-3-(phenylazo)pyridine
CAS:Controlled Product<p>Applications A novel metabolite of Phenazopyridine (P313751).<br>References Bailey, K., et al.: Drug Metab. Dispos., 11, 277 (1983), Thomas, B. H., et al.: J. Pharm. Sci., 79, 321 (1990), Thomas, B.H., et al.: Xenobiotica, 23, 99 (1993),<br></p>Formula:C11H11N5OColor and Shape:NeatMolecular weight:229.249-Chloroanthracene (>90%)
CAS:Controlled Product<p>Applications 9-Chloroanthracene is a chlorinated anthracene compound used for biochemical research<br></p>Formula:C14H9ClPurity:>90%Color and Shape:NeatMolecular weight:212.674-(1-Naphthylvinyl)pyridine
CAS:Controlled Product<p>Stability Light Sensitive<br>Applications 4-(1-Naphthylvinyl)pyridine (cas# 16375-56-7) is a useful research chemical.<br></p>Formula:C17H13NColor and Shape:NeatMolecular weight:231.292,2'-Dibromoacetophenone
CAS:Controlled Product<p>Applications 2,2'-Dibromoacetophenone is used in the preparation of 4-phenylthiazol-2(3H)-one derivatives as anticonvulsant agents.<br>References Deng, X., et. al.: Lat. Am. J. Pharmacy, 33, 1430 (2014)<br></p>Formula:C8H6Br2OColor and Shape:NeatMolecular weight:277.94(5α,17β)-17-Hydroxyandrostan-3-one-2,3,4-13C3
CAS:Controlled ProductFormula:C3C16H30O2Color and Shape:NeatMolecular weight:293.4187β-Hydroxy-4-cholesten-3-one
CAS:Controlled Product<p>Applications A metabolite of Cholesterol.<br>References Connor, W., et al.: J, Clin. Invest., 48, 1363 (1969), Nestel, P., et al.: Metabolism, 24, 189 (1975), Ellegard, L., et al.: Eur. J. Clin. Nutr., 45, 451 (1991), Pedersen, A., et al.: J. Lipid Res., 41, 1901 (2000),<br></p>Formula:C27H44O2Color and Shape:NeatMolecular weight:400.64N-(3,3-Dimethylbutyl)-N-methyl-β-alanine
CAS:Controlled Product<p>Applications N-(3,3-Dimethylbutyl)-N-methyl-β-alanine is a compound useful in organic synthesis.<br></p>Formula:C10H21NO2Color and Shape:NeatMolecular weight:187.279N-[(R)-(4-Nitrophenoxy)phenoxylphosphinyl]-1-ethylpropylester-L-Alanine-D4
Controlled ProductFormula:C20D4H21N2O7PColor and Shape:NeatMolecular weight:440.42(2E)-2,4-Pentadienoic Acid Methyl Ester
CAS:Controlled ProductFormula:C6H8O2Color and Shape:NeatMolecular weight:112.126cis-Urocanic Acid
CAS:Controlled Product<p>Applications cis-Urocanic acid is an agonist of the 5-HT2A receptor.<br></p>Formula:C6H6N2O2Color and Shape:NeatMolecular weight:138.124(2R,4aR,8aS)-Decahydro-8a-hydroxy-4a-methyl-α,8-bis(methylene)-2-naphthaleneacetic acid
CAS:Controlled Product<p>Applications (2R,4aR,8aS)-Decahydro-8a-hydroxy-4a-methyl-α,8-bis(methylene)-2-naphthaleneacetic acid is extracted from the roots of Saussurea lappa, and Laggera pterodonta, may have anti-viral properties and used in traditional chinese medicine.<br>References Wang, Yu, et al.: BMC Complementary and Alternative Medicine, 17, 25 (2017); Zhang, T. et al.: Zhongguo Zhongyao Zazhi, 36, 1620 (2011);<br></p>Formula:C15H22O3Color and Shape:NeatMolecular weight:250.3333-Hydroxy-5-(phenylmethoxy)benzoic Acid Methyl Ester
CAS:Controlled ProductFormula:C15H14O4Color and Shape:NeatMolecular weight:258.2694-(3,3'-dioxo-3H,3'H-spiro[furan-2,1'-isobenzofuran]-4-yl)benzonitrile
Controlled ProductFormula:C18H9NO4Color and Shape:NeatMolecular weight:303.2683-Hydroxyhexanoic Acid Methyl Ester
CAS:Controlled ProductFormula:C7H14O3Color and Shape:NeatMolecular weight:146.18(6E)-8-Methyl-6-nonenoic Acid
CAS:Controlled Product<p>Applications A compund from thermal decomposition of Capsaicin, as a possible carcinogen. E/Z = 4.4/1 (by NMR).<br>References Fusco, B., et al.: Drugs, 53, 909 (1997), Buisman, G., et al.: Biotechnol. Lett., 20, 131 (1998), Kobata, K., et al.: Bios. Biotechnol. Biochem., 66, 319 (2002), Aluru, M., et al.: J. Exp. Bot., 54, 1655 (2003),<br></p>Formula:C10H18O2Color and Shape:NeatMolecular weight:170.254,6-Dichloro-5-nitropyrimidine
CAS:Controlled Product<p>Applications 4,6-Dichloro-5-nitropyrimidine (cas# 4316-93-2) is a compound useful in organic synthesis.<br></p>Formula:C4HCl2N3O2Color and Shape:NeatMolecular weight:193.98cis-Chrysanthemic Acid
CAS:Controlled Product<p>Applications cis-Chrysanthemic Acid is an intermediate in synthesizing (+)-cis-Phenothrin (P318100), an isomer of Phenothrin (P318095), which is a pesticide used in the control of pests and insects.<br>References Wang, Y. et al.: Chemopshere, 90, 848 (2013); Hirahara, Y. et al.: Japan. J. Toxicol. Env. Health, 44, 451 (1998)<br></p>Formula:C10H16O2Color and Shape:NeatMolecular weight:168.2336-Chloro-2-(4-chlorophenyl)imidazo[1,2-a]pyridine-3-acetamide
CAS:Controlled Product<p>Applications A metabolite of Alpidem.<br>References Padovani, P., et al.: Eur. J. Drug Metab. Pharmacokinetics, 12, 295 (1987).<br></p>Formula:C15H11Cl2N3OColor and Shape:NeatMolecular weight:320.176-Ethyl-1,2,3,4-tetrahydro-1,1,4,4-tetramethylnaphthalene
CAS:Controlled Product<p>Applications 6-Ethyl-1,2,3,4-tetrahydro-1,1,4,4-tetramethylnaphthalene is an intermediate used in the synthesis of 1-(3-Ethyl-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethanone (T295405), which is used in the study of temperature dependence of retention index for perfumery compounds on glass capillary column. It is also used in biological studies.<br>References Tudor, Ecaterina., Journal of Chromatography A, 779, 287-297 (1997)<br></p>Formula:C16H24Color and Shape:NeatMolecular weight:216.362Retinyl Retinoate
CAS:Controlled Product<p>Stability Light Sensitive<br>Applications Retinyl Retinoate is used in the treatment of skin diseases and disorders such as acne, psoriasis and photoaging.<br>References Kim, B. et al.: Int. J. Derm., 51, 733 (2012); Kim, J. et al.: Brit. J. Derm., 162, 497 (2010);<br></p>Formula:C40H56O2Color and Shape:NeatMolecular weight:568.8716-Methoxy-m-cresol
CAS:Controlled Product<p>Applications 6-Methoxy-m-cresol is a useful chemical reagent. It has been found as one of the chemical constituent of phytoncides and has antioxidative activity.<br>References Abe T., et al., Aroma Res., 7, 56-62 (2006)<br></p>Formula:C8H10O2Color and Shape:NeatMolecular weight:138.16Diethyl 2,2'-((((6-chloroquinoxaline-2,3-diyl)bis(oxy))bis(4,1-phenylene))bis(oxy))dipropanoate
CAS:Controlled Product<p>Applications Diethyl 2,2'-((((6-chloroquinoxaline-2,3-diyl)bis(oxy))bis(4,1-phenylene))bis(oxy))dipropanoate is an intermediate used in the preparation of ethyl 2-[4-(3-fluoro-2-quinoxalinyloxy)phenoxy]propanoate, a new fluoro analog of the herbicide quizalofopethyl.<br>References Makino, K., et al.: J. Fluorine Chem., 37, 119 (1987)<br></p>Formula:C30H29ClN2O8Color and Shape:NeatMolecular weight:581.013Zolpidem 6-Carboxylic Acid Methyl Ester
CAS:Controlled Product<p>Applications An intermediate in the production of Zolpidem metabolites<br>References Klupsch, F., et al.: Chem. Pharm. Bull., 54, 1318 (2006),<br></p>Formula:C20H21N3O3Color and Shape:NeatMolecular weight:351.42,4'-Dibromoacetophenone-2-13C
CAS:Controlled Product<p>Applications 2,4'-Dibromoacetophenone-2-13C (CAS# 335081-05-5) is a useful isotopically labeled research compound.<br></p>Formula:C7C)H6Br2OColor and Shape:NeatMolecular weight:278.94Benzeneethan-α,α,β,β-d4-ol
CAS:Controlled ProductFormula:C8H6D4OColor and Shape:NeatMolecular weight:126.19trans-2-Chloro-3-((1r,4r)-4-phenylcyclohexyl)naphthalene-1,4-dione
Controlled Product<p>Applications trans-2-Chloro-3-((1r,4r)-4-phenylcyclohexyl)naphthalene-1,4-dione is an intermediate in the synthesis of Atovaquone derivatives (A793500).<br></p>Formula:C22H19ClO2Color and Shape:NeatMolecular weight:350.8381-(4-Nitrophenyl)cyclopentanecarbonitrile-d8
CAS:Controlled Product<p>Applications 1-(4-Nitrophenyl)cyclopentanecarbonitrile-d8 is an intermediate used in the synthesis of Apatinib-d8 Hydrochloride (A726152), which is labelled Apatinib (A726150). Apatinib is an orally available, small molecule multitargeted tyrosine kinase inhibitor. Apatinib selectively inhibits the vascular endothelial growth factor receptor-2 (VEGFR2). Apatinib functions by inhibiting VEGF-mediated endothelial cell migration and proliferation thus blocking new blood vessel formation in tumor tissue. Recent studies have shown that Apatinib enhances the efficacy of conventional chemotherapeutical drugs in side population (SP) cells and ABCB1-overexpressing leukemia cells.<br>References Mi, Y. et al.: Cancer Res., 70, 7981 (2010); Tong, X.Z. et al.: Biochem. Pharmacol., 83, 586 (2012); Ding, J, et al.: J. Chrom B Anal. Technol. Biomed. Life Sci., 895, 108 (2012);<br></p>Formula:C12D8H4N2O2Color and Shape:NeatMolecular weight:224.285Ethyl 4-(4-Fluorophenyl)-6-isopropyl-2-amino-pyrimidine-5-carboxylate
CAS:Controlled Product<p>Applications An intermediate of Rosuvastatin (R700500).<br>References Laufer, S., et al.: J. Med. Chem., 45, 2733 (2002), Palani, A., et al.: Bioorg. Med. Chem. Lett., 13, 709 (2003),<br></p>Formula:C16H18FN3O2Color and Shape:NeatMolecular weight:303.33CMPD101
CAS:Controlled Product<p>Applications CMPD101 is a potent and selective GRK2/3 inhibitor.<br>References Lowe, J.D., et al.: Mol. Pharmacol., 88, 347 (2015); Ikeda, S., et al.: PCT Int. Appl. WO 2007034846 A1 20070329. Mar 29, 2007<br></p>Formula:C24H21F3N6OColor and Shape:NeatMolecular weight:466.46(3-Ethyl-1-adamantyl)amine Hydrochloride
CAS:Controlled Product<p>Applications 3-Ethyl 3,5-Didemethyl Memantine is an impurity of Memantine (HCl salt, M218000) which is used as an antiparkinsonian and antispasmodic.<br>References Rohde, H., et al.: Fortschr. Med., 100, 2023 (1982), Kornhuber, J., et al.: Eur. J. Pharmacol., 166, 589 (1989), Gortelmeyer, R. and Erbler, H.: Arzneimittel-Forsch., 42, 904 (1992)<br></p>Formula:C12H21N·ClHColor and Shape:NeatMolecular weight:215.768-Chloro-1,7-naphthyridine-6-carboxylic Acid
CAS:Controlled ProductFormula:C9H5ClN2O2Color and Shape:NeatMolecular weight:208.601N3-Ethylthiosulfonylmethyl Lumiflavin
Controlled Product<p>Applications N3-Methanethiosulfonylethyl Lumiflavin is a derivative of the Lumiflaviin (L473900), a toxic photolysis product of vitamin B2.<br></p>Formula:C16H18N4O4S2Color and Shape:NeatMolecular weight:394.47Norlevo Mepromazine Hydrochloride
CAS:<p>Stability Hygroscopic<br>Applications A main Levomepromazine metabolite<br>References Hals, P., et al.: Human Toxicol., 3, 497 (1984), Cutroneo, P., et al.: J. Pharm. Biomed. Anal., 41, 333 (2006),<br></p>Formula:C18H22N2OS·ClHColor and Shape:Off White SolidMolecular weight:350.916α-Hydroxy Gestrinone Glucuronide
CAS:Controlled ProductFormula:C27H32O9Color and Shape:Light YellowMolecular weight:500.54Lomustine
CAS:Controlled Product<p>Applications Chloroethylnitrosourea derivative with antitumor activity. Similar to carmustine, chlorozotocin, nimustine, ranimustine. Antineoplastic.<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 Johnston, T.P., et al.: J. Med. Chem., 9, 892 (1966), Oliverio, V.T., et al.: Cancer Res., 30, 1330 (1970), Thompson, G.R., et al.: Toxicol. Appl. Pharmacol., 21, 405 (1972), Al-Shammary, F.J., et al.: Anal. Profiles Drug Subs., 19, 315 (1990),<br></p>Formula:C9H16ClN3O2Color and Shape:NeatMolecular weight:233.70Forsythoside A
CAS:Controlled Product<p>Applications Forsythoside A is used as an antiinflammatory agent in traditional Chinese medicine.<br>References Li, H. et al.: Phytother. Res., 25, 338 (2011);<br></p>Formula:C29H36O15Color and Shape:NeatMolecular weight:624.59(2R,3S)-rel-3-Hexyl-2-oxiranenonanoic acid methyl ester
CAS:Controlled ProductFormula:C18H34O3Color and Shape:NeatMolecular weight:298.47Ticabesone Propionate
CAS:Controlled Product<p>Impurity Fluticasone EP Impurity D<br>Applications Ticabesone Propionate is an impurity of Fluticasone, an antiallergic, anti-asthmatic and anti-inflammatory agent.<br>References Marrero-Ponce, Y., et al.: Europ. J. Med. Chem., 46, 5736 (2011); Dalvi, P., et al.: J. Chem., 20, 187 (2008);<br></p>Formula:C25H32F2O5SColor and Shape:White To Off-WhiteMolecular weight:482.58N-[3-(2,5-Dihydro-5-thioxo-1H-tetrazol-1-yl)phenyl]-N'-methyl-urea
CAS:Controlled ProductFormula:C9H10N6OSColor and Shape:NeatMolecular weight:250.28N-Guanyl-S-Methyl-Isothiourea Hydroiodide
CAS:Controlled Product<p>Applications N-Guanyl-S-Methyl-Isothiourea Hydroiodide is a reactant used in the synthesis of novel compounds that may be used as HIV entry inhibitors.<br>References Wilkinson, R. et al.: Antimicrob. Agents Chemother., 55, 255 (2011);<br></p>Formula:C3H9IN4SColor and Shape:NeatMolecular weight:260.1Sitagliptin N-Sulfate Sodium Salt
CAS:Controlled Product<p>Applications A metabolite of Sitagliptin.<br>References Beconi, M.G. , et al.: Drug Metab. Dispos., 35, 525 (2007),<br></p>Formula:C16H15F6NaN5O4SColor and Shape:NeatMolecular weight:509.36N-Desmethyl Droloxifene (contains up to 5% Z isomer)
CAS:Controlled ProductFormula:C25H27NO2Color and Shape:NeatMolecular weight:373.49Beclomethasone 21-Butyrate 17-Propionate
Controlled Product<p>Impurity Beclometasone Dipropionate EP Impurity C<br>Applications An impurity of Beclomethasone Dipropionate (B131030).<br></p>Formula:C29H39ClO7Color and Shape:NeatMolecular weight:535.071,1'-((3,3',5,5'-Tetramethyl-[1,1'-biphenyl]-4,4'-diyl)bis(oxy))bis(propan-2-one)
Controlled Product<p>Applications 1,1'-((3,3',5,5'-Tetramethyl-[1,1'-biphenyl]-4,4'-diyl)bis(oxy))bis(propan-2-one) is an intermediate in the synthesis of Mexiletine Dimer (M340805), which is an impurity compound of Mexiletine (M340800), an antiarrhythmic (class IB).<br>References Singh, E.M., et al.: Br. J. Pharmacol., 44, 1 (1972); Scott, K.N., et al.: Drug Metab. Dispos., 1, 506 (1973); Chew, C.Y.C., et al.: Drugs, 17, 161 (1979); Abounassif, M.A., et al.: Anal. Profiles Drug Subs., 20, 433 (1991);<br></p>Formula:C22H26O4Color and Shape:NeatMolecular weight:354.439Naphthol AS-BI Phosphate Disodium Salt
CAS:Controlled ProductFormula:C18H13BrNO6P·2NaColor and Shape:NeatMolecular weight:496.15617-Methyl Prostanozol
Controlled Product<p>Applications Prostanozol (P838700) derivative.<br></p>Formula:C26H40N2O2Color and Shape:NeatMolecular weight:412.616-Desamino-6-(4-Chlorophenyl)-thioadenosine 2’,3’-O-(1-Methylethylidene)
Controlled ProductFormula:C19H19ClN4O4SColor and Shape:NeatMolecular weight:434.897a-Methyl-1-naphthaleneacetic Acid-d3 Methyl Ester
CAS:Controlled Product<p>Applications α-Methyl-1-naphthaleneacetic Acid Methyl Ester is an isotope labelled intermediate in the synthesis of 5-Methylchrysene (M265135), methylated derivative of chrysenes (MeChry), an aryl hydrocarbon receptor (AhR) agonist.<br>References Abd, E.A., et al.: Poly. Arom. Comp., 33, 331 (2013); Galatsis, P., et al.: Bioorg. Med. Chem. Lett., 20, 5089 (2010);<br></p>Formula:C14H11D3O2Color and Shape:NeatMolecular weight:217.28rac 7-Hydroxy Propranolol
CAS:Controlled Product<p>Applications A metabolite of Propranolol.<br>References Otton, S., et al.: Br. J. Clin. Pharmacol., 30, 751 (1990), Fujita, S., et al.: J. Pharmacol. Exp. Ther., 264, 226 (1993), Bichara, N., et al.: Drug Metab. Dispos., 24, 112 (1996), Tasaki, T., et al.: J. Biochem., 123, 162 (1998),<br></p>Formula:C16H21NO3Color and Shape:NeatMolecular weight:275.344-Amino-1-[2-(phenylmethoxy)ethyl]-1H-pyrazole-5-carboxylic Acid Methyl Ester
CAS:Controlled ProductFormula:C14H17N3O3Color and Shape:NeatMolecular weight:275.303Benzoic-3,5-d2 Acid
CAS:Controlled Product<p>Applications Benzoic-3,5-d2 Acid (CAS# 37960-84-2) is a useful isotopically labeled research compound.<br></p>Formula:C7H4D2O2Color and Shape:NeatMolecular weight:124.133-Bromo-1,8-naphthalic Anhydride
CAS:Controlled ProductFormula:C12H5BrO3Color and Shape:NeatMolecular weight:277.073,3',3''-(2,4,6-boroxintriyl)tris-Pyridine Hydrochloride (>70%)
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications 3,3',3''-(2,4,6-boroxintriyl)tris-Pyridine Hydrochloride is a compound useful in organic synthesis.<br></p>Formula:C15H12B3N3O3•xHClPurity:>70%Color and Shape:NeatMolecular weight:314.71 + x(36.46)4,5-Dimethoxysalicylic Acid
CAS:Controlled ProductFormula:C9H10O5Color and Shape:NeatMolecular weight:198.173(E)-2-Octenoyl-L-carnitine Inner Salt-d3
CAS:Controlled ProductFormula:C15D3H24NO4Color and Shape:NeatMolecular weight:288.3982-(4-Nitrophenoxy)-Propanoic Acid Ethyl Ester
CAS:Controlled ProductFormula:C11H13NO5Color and Shape:NeatMolecular weight:239.2251,2,3,4-Tetrahydronaphthalen-2-amine (>80%)
CAS:Controlled Product<p>Applications 1,2,3,4-tetrahydronaphthalen-2-amine (cas# 2954-50-9) is a useful research chemical.<br></p>Formula:C10H13NPurity:>80%Color and Shape:NeatMolecular weight:147.223-Methylphosphinicopropionic Acid Diethyl Ester
CAS:Controlled Product<p>Applications 3-Methylphosphinicopropionic Acid Diethyl Ester is a derivative of 3-Methylphosphinicopropionic Acid Sodium Salt (M326160), a metabolite of Glufosinate (G596950). 3-Methylphosphinicopropionic Acid Diethyl Ester is used in the preparation of the naturally occurring amino acid, Phosphinothricin.<br>References Zeiss, H.: J. Org. Chem., 56, 1783 (1991)<br></p>Formula:C8H17O4PColor and Shape:NeatMolecular weight:208.195-Methylisoquinoline-6-carboxylic Acid Methyl Ester
Controlled ProductFormula:C12H11NO2Color and Shape:NeatMolecular weight:201.2214,10-Bis(2-naphthalenylthio)-chrysene
CAS:Controlled ProductFormula:C38H24S2Color and Shape:NeatMolecular weight:544.727(alphaS,5R)-α,2-Diamino-4,5-dihydro-1H-imidazole-5 Propanoic Acid
CAS:Controlled ProductFormula:C6H12N4O2Color and Shape:NeatMolecular weight:172.185Tetramethyl-d12-urea
CAS:Controlled Product<p>Applications Tetramethyl-d12-urea (CAS# 51219-89-7) is a useful isotopically labeled research compound.<br></p>Formula:C5D12N2OColor and Shape:NeatMolecular weight:128.245-Hydroxy-2-[1-methyl-1-[[benzylcarbamoyl]amino]ethyl]-6-methoxypyrimidine-4-carboxylic Acid Methyl Ester-d3
CAS:Controlled Product<p>Applications An labelled impurity of the commercial synthesis of labelled Raltegravir<br></p>Formula:C18H18D3N3O6Color and Shape:NeatMolecular weight:378.39N’-[2-[2,4-Dimethylphenyl)thio]phenyl] Vortioxetine-d8
Controlled ProductFormula:C32H26D8N2S2Color and Shape:NeatMolecular weight:651.546Carfentanil Citrate (1 mg/ml in Acetonitrile)
CAS:Controlled ProductFormula:C30H38N2O10Color and Shape:Single SolutionMolecular weight:586.63
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