Chemical Name:4,6-Dimethyl-2-oxo-N-[1-(2-thiazolyl)-2-(2-thienyl)ethyl]-1(2H)-pyrimidinebutanamideSynonyms:4-(4,6-Dimethyl-2-oxopyrimidin-1(2H)-yl)-N-(1-(thiazol-2-yl)-2-(thiophen-2-yl)ethyl)butanamideCAS Number:1381553-21-4Molecular Formula:C₁₉H₂₂N₄O₂S₂Molecular Weight:402.53Category:Building Blocks; Standards; Miscellaneous;Applications:4,6-Dimethyl-2-oxo-N-[1-(2-thiazolyl)-2-(2-thienyl)ethyl]-1(2H)-pyrimidinebutanamide is an useful research chemicalsTo 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 […]

Chemical Name:(2S,2’S)-3,3′-(((6,6′-Dihydroxy-5-iodo-[1,1′-biphenyl]-3,3′-diyl)bis(oxy))bis(3,5-diiodo-4,1-phenylene))bis(2-aminopropanoic Acid)CAS Number:2088032-60-2Alternate CAS #:Parent compound: 51-48-9Molecular Formula:C₃₀H₂₃I₅N₂O₈Molecular Weight:1174.03Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:(2S,2’S)-3,3′-(((6,6′-Dihydroxy-5-iodo-[1,1′-biphenyl]-3,3′-diyl)bis(oxy))bis(3,5-diiodo-4,1-phenylene))bis(2-aminopropanoic Acid) is a Levothyroxine impurity of Thyroxine (T425600), which is one of the thyroid hormones involved in the maintenance of metabolic homeostasis. Thyroxine is deiodinated in peripheral tissues to the active metabolite, liothyronine, which has been used to treat hyperlipidemia.References:Post, A., et […]

Chemical Name:7,8-Dihydroxy-6-methoxycoumarin 5-beta-D-GlucosideSynonyms:7,8-Dihydroxy-6-methoxy-5-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2H-chromen-2-oneMolecular Formula:C₁₆H₁₈O₁₁Molecular Weight:386.31Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Carbohydrates and Oligosaccharides;Applications:7,8-Dihydroxy-6-methoxycoumarin 5-β-D-Glucoside is an isomer of 5-Hydroxyfraxetin 8-β-D-Glucoside (H942540); a derivative of Fraxetin (F763960) which is a coumarin compound with anti-oxidant and anti-inflammatory activity. It also acts as a protective agent against hyperuricemia and renal dysfunction.References:Witaicenis, A. et al.: Phytomed. 21, 240 (2014); Chen, X. […]

Chemical Name:(4R)-5-(3′,4′-Dihydroxyphenyl)-γ-valerolactone-d3 ((-)-Epicatechin Metabolite)Synonyms:(5R)-5-[(3,4-Dihydroxyphenyl)methyl]dihydro-2(3H)furanone-d3;Alternate CAS #:Unlabelled: 191666-22-5Molecular Formula:C₁₁H₉D₃O₄Molecular Weight:211.23Category:Standards; Isotopic Labeled Analogues;Applications:A labelled metabolite of (-)-Epicatechin (E582260).References:Li, C. et al.: Chem. Res. Tox., 14, 702 (2001);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 […]

Chemical Name:24,25-Dihydroxy Vitamin D2 3-HemisuccinateMolecular Formula:C₃₂H₄₈O₆Molecular Weight:528.72Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:24,25-Dihydroxy Vitamin D2 3-hemisuccinate is a derivative of Vitamin D2 (V676040), which is naturally synthesized by plants and used in the fortification of foods.References:Horst, R., et al.: Biochemistry, 29, 578 (1990); Kanis, J.: J. Bone Joint Surg. Br., 64, 542 (1982)To ensure the stability of our […]

Chemical Name:4-(3,4-Dihydroxyphenyl)-7-methoxy-5-[(6-O-β-D-xylopyranosyl-β-D-glucopyranosyl)oxy]-2H-1-benzopyran-2-oneSynonyms:4-(3,4-Dihydroxyphenyl)-7-methoxy-5-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2S,3R,4S,5R)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-2H-chromen-2-one;CAS Number:116310-59-9Molecular Formula:C₂₇H₃₀O₁₅Molecular Weight:594.52Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:4-(3,4-Dihydroxyphenyl)-7-methoxy-5-[(6-O-β-D-xylopyranosyl-β-D-glucopyranosyl)oxy]-2H-1-benzopyran-2-one is a natural product from the leaves of Hintonia standleyana and Hintonia latiflora with hypoglycemic activity and potential use in antidiabetic medications.References:Cristians, S., et al.: J. Nat. Prod., 72, 408, (2009);To ensure the stability of our products, the efficient express delivery service will be used. We also […]

Chemical Name:(αR)-7,8-Dihydro-α-methyl-N-[3-[3-(trifluoromethyl)phenyl]propyl]-1-naphthalenemethanamineCAS Number:802918-35-0Alternate CAS #:HCl: 1020414-33-8Molecular Formula:C₂₂H₂₄F₃NMolecular Weight:359.43Category:Building Blocks;Applications:(αR)-7,8-Dihydro-α-methyl-N-[3-[3-(trifluoromethyl)phenyl]propyl]-1-naphthalenemethanamine is synthetically prepared though a double bond migration in Heck reaction during the preparation of cinacalcet congeners. This enantiomerically pure material is seperated from its counter part, (αR)-5,6-Dihydro-α-methyl-N-[3-[3-(trifluoromethyl)phenyl]propyl]-1-naphthalenemethanamine (D455335) using HPLC.References:Wang, X., et al.: Tetrahedron Lett., 45, 8355 (2004)To ensure the stability of our products, the […]

Chemical Name:N-[(1R,2S)-2-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-hydroxy-1-(1-pyrrolidinylmethyl)ethyl]-octanamideCAS Number:1092472-66-6Molecular Formula:C₂₃H₃₆N₂O₄Molecular Weight:404.54Category:Building Blocks; Miscellaneous;Applications:N-[(1R,2S)-2-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-hydroxy-1-(1-pyrrolidinylmethyl)ethyl]-octanamide is derived from N-Carboxyl-L-serine N-Benzyl Ester (C182415), which is a building block in peptide synthesis.References:Pansare, S. V.; Org. Synth. 70, 10(1992)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 […]

Chemical Name:(αR)-5,6-Dihydro-α-methyl-N-[3-[3-(trifluoromethyl)phenyl]propyl]-1-naphthalenemethanamineCAS Number:802918-36-1Molecular Formula:C₂₂H₂₄F₃NMolecular Weight:359.43Category:Building Blocks;Applications:(αR)-5,6-Dihydro-α-methyl-N-[3-[3-(trifluoromethyl)phenyl]propyl]-1-naphthalenemethanamine is synthetically prepared though a double bond migration in Heck reaction during the preparation of cinacalcet congeners. This enantiomerically pure material is seperated from its counter part, (αR)-7,8-Dihydro-α-methyl-N-[3-[3-(trifluoromethyl)phenyl]propyl]-1-naphthalenemethanamine (D455330) using HPLC.References:Wang, X., et al.: Tetrahedron Lett., 45, 8355 (2004)To ensure the stability of our products, the efficient express delivery […]

Chemical Name:(1R,2S)-rel-2-(2,3-Dihydro-4-benzofuranyl)-cyclopropanemethanamineSynonyms:(1R,​2S)​-​rel-2-​(2,​3-​Dihydro-​4-​benzofuranyl)​-​, Cyclopropanemethanam​ine,CAS Number:251562-77-3Molecular Formula:C₁₂H₁₅NOMolecular Weight:189.25Category:Building Blocks; Miscellaneous;Applications:(1R,2S)-rel-2-(2,3-Dihydro-4-benzofuranyl)-cyclopropanemethanamine is used in the preparation of pharmaceuticals as melatonin receptor agonists.References:Chen, J. et al.: PCT Int. Appl. (1999), WO 9962515 A1 19991209To 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 […]