Chemical Name:[2-[1-[1-[(2R,3R)-3-[4-(4-Cyanophenyl)-1,3-thiazol-2-yl]-2-(2,5-difluorophenyl)-2-hydroxybutyl]-1,2,4-triazol-4-ium-4-yl]ethoxycarbonyl-methylamino]pyridin-3-yl]methyl 2-(methylamino)acetate ChlorideSynonyms:Isavuconazole Impurity 16CAS Number:497235-79-7Molecular Formula:C35H35F2N8O5S+Cl-.HClMolecular Weight:789.7Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:An Isavuconazole (I777830) Impurity. Isavuconazole is a new triazole currently undergoing phase III clinical trials. This compound has shown in vitro activity against a large number of clinical important yeasts and molds including Aspergillus spp., Fusarium spp., Scedosporium spp., Candida spp., the Zygomycetes and […]

Chemical Name:4-(3-(1-(4–Cyano-3-(trifluoromethyl)phenyl)methyl-4-oxo-2-thioxo-1,2,3,4-tetrahydroquinazolin-7-yl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-2-(trifluoromethyl)benzonitrileSynonyms:Enzalutamide Impurity FAlternate CAS #:915087-33-1Molecular Formula:C₃₀H₁₈F₆N₆O₂S₂Molecular Weight:672.62Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:4-(3-(1-(4–Cyano-3-(trifluoromethyl)phenyl)methyl-4-oxo-2-thioxo-1,2,3,4-tetrahydroquinazolin-7-yl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-2-(trifluoromethyl)benzonitrile is a related compound of Enzalutamide(M199800); recently approved for the treatment of castration-resistant prostate cancer.References:Scher, H.I. et al.: Lancet, 375, 1437 (2010); Bellmunt, J. et al.: Ther. Adv. Med. Oncol., 2, 189 (2010); Ryan, C.J. et al.: J. Clin. Oncol., 29, 3651 (2011);To ensure […]

Chemical Name:D-BiopterinSynonyms:rel-2-Amino-6-[(1R,2S)-1,2-dihydroxypropyl]-4(3H)-pteridinoneCAS Number:36183-24-1Molecular Formula:C₉H₁₁N₅O₃Molecular Weight:237.22Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:D-Biopterin is a biologically active pteridine. A pigment in the dorsal skin of frogs.References:Suga, T., et al.: J. Nat. Prod., 51, 713 (1988); Sugimoto, T., et al.: Bull. Chem. Soc. Jpn, 53, 2344 (1980)To ensure the stability of our products, the efficient express delivery service will be used. […]

Chemical Name:5-Hydroxy-3,6-dimethoxy-2-methyl-1,4-naphthoquinoneCAS Number:1447016-25-2Molecular Formula:C₁₃H₁₂O₅Molecular Weight:248.23Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Natural Products;Applications:5-Hydroxy-3,6-dimethoxy-2-methyl-1,4-naphthoquinone is a compound found in the Malvaceae family of plants. It exhibits anti-bacterial anti-fungal and anti-cancer properties.References:Ekaterina, K., et al.: Tetrahedron Lett.,60, 1022-1024 (2019)To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products will […]

Chemical Name:DraflazineSynonyms:R 70380; R 75231; 2-(Aminocarbonyl)-N-(4-amino-2,6-dichlorophenyl)-4-[5,5-bis(4-fluorophenyl)pentyl]-1-piperazineacetamideCAS Number:120770-34-5Molecular Formula:C₃₀H₃₃Cl₂F₂N₅O₂Molecular Weight:604.52Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Draflazine can be used to treat SLC29A2 nuclear-expressing cancer.References:Shen, R., et.al.: PCT Int. Appl., 31, (2018);To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products will be shipped in the box with layers […]

Chemical Name:4-((5,7-Difluorochroman-4-yl)oxy)-2,3-dimethyl-1H-indole-6-carboxylic AcidMolecular Formula:C₂₀H₁₇F₂NO₄Molecular Weight:373.36Category:Building Blocks; Miscellaneous;Applications:4-((5,7-Difluorochroman-4-yl)oxy)-2,3-dimethyl-1H-indole-6-carboxylic Acid is a useful intermediate for organic synthesis.References:Yafei H., et al.: Eur. J. Med. Chem., 148, 465 (2018)To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products will be shipped in the box with layers of tapes […]

Chemical Name:4-((4-(1-cyclopropyl-2-methyl-1H-imidazol-5-yl)pyrimidin-2-yl)amino)-N-methylbenzenesulfonamideCAS Number:1135138-75-8Molecular Formula:C18H20N6O2SMolecular Weight:384.46To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products will be shipped in the box with layers of tapes to protect them against damage. The extremely low temperature products will be wrapped with dried ice, and the low temperature […]

Chemical Name:Clocortolone-13C,D5Synonyms:(6α,11β,16α)-9-Chloro-6-fluoro-11,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione; 9-Chloro-6α-fluoro-11β,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione-13C,D5; 9-Chloro-6α-fluoro-11β,21-dihydroxy-17α-methylpregna-1,4-diene-3,20-dione-13C,D5; 9-Chloro-6α-fluoro-16α-methyl-1,4-pregnadiene-11β,21-diol-3,20-dione-13C,D5; Clorcortelone-13C,D5;Alternate CAS #:Unlabelled: 4828-27-7Molecular Formula:C₂₁¹³CH₂₃D₅ClFO₄Molecular Weight:416.93Category:Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;Applications:Labelled Clocortolone (C583800) is a corticosteroid used in the treatment of skin inflammmation and other skin conditions arising for dermatoses.References:Rehm, K. et al.: Pharmaz. Zeit., 127, 888 (1982);To ensure the stability of our products, the efficient express delivery […]

Chemical Name:α-Clofarabine-15N3, 13CSynonyms:2-Chloro-9-(2-deoxy-2-fluoro-α-D-arabinofuranosyl)-9H-purin-6-amine-15N3, 13CAlternate CAS #:491594-60-6 unlabelledMolecular Formula:C₉¹³CH₁₁ClFN₂¹⁵N₃O₃Molecular Weight:307.65Category:Building Blocks; Nucleic Acid; Isotopic Labeled Analogues;Applications:α-Clofarabine is an isotopic isomer of Clofarabine (C586890). Clofarabine is a second generation purine nucleoside analog; antimetabolite that inhibits DNA synthesis and resists deamination by adenosine deaminase. Antineoplastic.Not a dangerous good if item is equal to or less than 1g/ml and […]

Chemical Name:5-Chloro-6′-methyl-3-(4-(methylsulfinyl)phenyl)-2,3′-bipyridineCAS Number:316149-01-6Molecular Formula:C₁₈H₁₅ClN₂OSMolecular Weight:342.84Category:Standards;Applications:5-Chloro-6′-methyl-3-(4-(methylsulfinyl)phenyl)-2,3′-bipyridine is a potential prodrug of COX-2 inhibitors Vioxx and Arcoxia.References:Caturia, F.; et al.: Bioorganic Med. Chem. Lett., 16, 3209 (2006)To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products will be shipped in the box with layers of tapes […]