Chemical Name:O-Ethyl NarcotolineSynonyms:O-Ethylnarcotoline; 1,3-Dioxolo[4,5-g]isoquinoline, 1(3H)-isobenzofuranone derivative; 8-Ethylnarcotoline;CAS Number:33469-85-1Molecular Formula:C₂₃H₂₅NO₇Molecular Weight:427.45Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:8-Ethylnarcotoline is a narcotoline ether and a morphine-​associated alkaloid. A Narcotoline impurity.References:Gaal, G., et al.: Pharmazie, 26, 431 (1971); Gaal, G., et al.: Magyar Kemiai Folyoirat, 77, 286 (1971);To ensure the stability of our products, the efficient express delivery service will be used. […]

Chemical Name:EC 313Synonyms:(11β,17β)-3′-(Difluoromethylene)-11-[4-(3-furanyl)phenyl]-4′,5′-dihydrospiro[estra-4,9-diene-17,2′(3’H)-furan]-3-one; 21,21-Difluoro-11β-[4′-(3′-furanyl)phenyl]17,23-epoxy-19,24-dinor-17α-chola-4,9,20-triene; (2’S,8S,11R,13S,14S)-3′-(Difluoromethylene)-11-(4-(furan-3-yl)phenyl)-13-methyl-1,2,4′,5′,7,8,11,12,13,14,15,16-dodecahydro-3’H-spiro[cyclopenta[a]phenanthrene-17,2′-furan]-3(6H)-oneCAS Number:1249398-29-5Molecular Formula:C₃₂H₃₂F₂O₃Molecular Weight:502.59Category:Standards; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug Impurities/Metabolites;Applications:EC 313 is a tissue selective progesterone receptor (SPRM) that reduces growth and proliferation of uterine fibroids in human uterine fibroid tissue xenograft models.References:Nair, H. B., et al.: Sci. Rep., 9, 1 (2019)To ensure the stability of our products, the efficient […]

Chemical Name:Edoxaban Cyclohexyl Methyl EsterSynonyms:Edoxaban Cyclohexyl Methyl Ester Impurity; Methyl (1S,3R,4S)-4-(2-((5-Chloropyridin-2-yl)amino)-2-oxoacetamido)-3-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexane-1-carboxylate;Molecular Formula:C₂₃H₂₇ClN₆O₅SMolecular Weight:535.02Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Edoxaban Cyclohexyl Methyl Ester is an impurity of Edoxaban(E555520). Edoxaban is an anticoagulant drug which acts as a direct factor Xa inhibitor.References:Ruff, C., et al.: Am. Heart J., 160, 635 (2010); Ogata, K., et al.: J. Clin. Pharm., 50, 73 […]

Chemical Name:EberconazoleSynonyms:1-(2,4-Dichloro-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-yl)-1H-imidazole;CAS Number:128326-82-9Molecular Formula:C₁₈H₁₄Cl₂N₂Molecular Weight:329.22Category:Standards; Miscellaneous; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Eberconazole can be used for a novel antifungal formulation.References:Mule, N.A., et.al.: EJBPS, 7, 342-348, (2020);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 to protect […]

Chemical Name:3-(2,6-difluoro-3,5-bis(methoxy-d3)phenyl)-1-ethyl-8-(morpholinomethyl)-7-(phenylsulfonyl)-1,3,4,7-tetrahydro-2H-pyrrolo[3′,2′:5,6]pyrido[4,3-d]pyrimidin-2-oneSynonyms:3-(2,6-difluoro-3,5-bis(methoxy-d3)phenyl)-1-ethyl-8-(morpholinomethyl)-7-(phenylsulfonyl)-1,3,4,7-tetrahydro-2H-pyrrolo[3′,2′:5,6]pyrido[4,3-d]pyrimidin-2-oneCAS Number:2649492-54-4Alternate CAS #:1513860-02-0Molecular Formula:C30H25D6F2N5O6SMolecular Weight:633.7To 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 […]

Chemical Name:4-Desmethyl Trimethoprim GlucuronideSynonyms:4-[(2,4-Diamino-5-pyrimidinyl)methyl]-2,6-dimethoxyphenyl β-D-Glucopyranosiduronic Acid; (2S,3S,4S,5R,6S)-6-(4-((2,4-Diaminopyrimidin-5-yl)methyl)-2,6-dimethoxyphenoxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic AcidCAS Number:89267-13-0Alternate CAS #:738-70-5Molecular Formula:C₁₉H₂₄N₄O₉Molecular Weight:452.42Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:4-Desmethyl Trimethoprim Glucuronide is a metabolite of Trimethoprim (CAT# T795615), which is an antibiotic used in the treatment of urinary tract infection.References:Nordholm, L., et al.: J. Chromatogr., Biomed. Appl., 305, 391 (1984); Gupta, K., et al.: Eur. J. Biomed. Pharm. […]

Chemical Name:Dapagliflozin-6-13CSynonyms:(2S,3R,4R,5S,6R)-2-(4-Chloro-3-(4-ethoxybenzyl)6-13c-phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triolMolecular Formula:C₁₅¹³C₆H₂₅ClO₆Molecular Weight:414.83Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Dapagliflozin-6-13C is an impurity and labelled form of Dapagliflozin (D185370) A sodium-glucose transporter 2 inhibitor.References:Kasichayanula, S. et al.: Diabetes, Obesity and Metabolism 13, 47 (2011)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 […]

Chemical Name:2′-Deoxy-5-(hydroxymethyl)cytidine 5′-(Trihydrogen Diphosphate)CAS Number:94714-46-2Molecular Formula:C₁₀H₁₇N₃O₁₁P₂Molecular Weight:417.2Category:Building Blocks; Miscellaneous;Applications:2′-Deoxy-5-(hydroxymethyl)cytidine 5′-(Trihydrogen Diphosphate) is used in preparation of fluorescent probe-based reactome array for detection, immobilization and isolation of enzymesReferences:Golyshin, Peter N., et al.: Eur. Pat. Appl., (2010);To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products […]

Chemical Name:1,​2-​Dithiolane-​3-​propanamine HydrochlorideSynonyms:3-(1,2-Dithiolan-3-yl)propan-1-amine HydrochlorideAlternate CAS #:2743432-21-3Molecular Formula:C₆H₁₃NS₂ • HClMolecular Weight:163.30 + 36.46Category:Building Blocks; Miscellaneous;Applications:1,​2-​Dithiolane-​3-​propanamine Hydrochloride is a useful research chemical compound.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 to protect them against […]

Chemical Name:3,3-Dideuterio-2-Trideuteriomethyl Vitamin A PalmitateMolecular Formula:C₃₆H₅₅D₅O₂Molecular Weight:529.9StabilityUnstable At Room Temperature. Light SensitiveCategory:Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;Applications:3,3-Dideuterio-2-Trideuteriomethyl Vitamin A Palmitate is a labelled analogue of all-trans-Retinyl Palmitate (R275450). all-trans-Retinyl Palmitate is an ester derivative of Retinol (R252000). all-trans-Retinyl Palmitate is used as a vitamin supplement in the treatment of Vitamin A deficiency. all-trans-Retinyl Palmitate […]