Catalogue Number:B357450Chemical Name:N-Butyl 3-Oxopropanoate TofacitinibSynonyms:Tofacitinib Impurity 25; Butyl 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoateCAS Number:2227199-31-5Molecular Formula:C₂₀H₂₉N₅O₃Molecular Weight:387.5Category:Standards; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug Impurities/Metabolites;Applications:N-Butyl 3-oxopropanoate Tofacitinib is an impurity of Tofacitinib(T528000) which is an enantiopure stereoisomer of the drug, Janus kinase 3(Jak3) inhibitor (CP-690,550) that has been found to inhibit selected members of the STE7 and STE20 subfamily of kinases.References:Jiang, […]
CAS:851307-12-5|(R)-3-((tert-butoxycarbonyl)amino)-4-(2,4-difluorophenyl)butanoic acid
Catalogue Number:B357460Chemical Name:(R)-3-((tert-butoxycarbonyl)amino)-4-(2,4-difluorophenyl)butanoic acidSynonyms:(R)-Sitagliptin Defluoro Impurity 3CAS Number:851307-12-5Molecular Formula:C15H19F2NO4Molecular Weight:315.31Category:Standards; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug Impurities/Metabolites;Applications:(3R)-3-[(tert-Butoxycarbonyl)amino]-4-(2,4-difluorophenyl)butanoic Acid is a derivative of Sitagliptin (S491000), a dipeptidyl peptidase-4 inhibitor used to treat patients with type-2 diabetes by means of glycemic control.References:Aschner, P., et al.: Diabetes Care, 29, 2632 (2006); Raz, I., et al.: Diabetologia, 49, 2564 […]
CAS:2222717-56-6|3-(3-Bromo-2-methoxyphenyl)-1-methyl-1H-1,2,4-triazole
Catalogue Number:B357790Chemical Name:3-(3-Bromo-2-methoxyphenyl)-1-methyl-1H-1,2,4-triazoleCAS Number:2222717-56-6Molecular Formula:C₁₀H₁₀BrN₃OMolecular Weight:268.11Category:Building Blocks; Pharmaceutical/API Drug Impurities/Metabolites;Applications:3-(3-Bromo-2-methoxyphenyl)-1-methyl-1H-1,2,4-triazole is used in the preparation of pyrazolopyridinones and pyrazolopyrimidinones as TYK2 inhibitors.References:Greenwood, Jeremy Robert. et al., 401pp. PCT Int. Appl.(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 […]
CAS:1388047-82-2|2-Bromo-6-methyl-1H-indole
Catalogue Number:B357120Chemical Name:2-Bromo-6-methyl-1H-indoleCAS Number:1388047-82-2Molecular Formula:C₉H₈BrNMolecular Weight:210.07Category:Building Blocks; Miscellaneous;Applications:2-Bromo-6-methyl-1H-indole is an useful research chemical.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 damage. The extremely low temperature products will be […]
CAS:1388030-98-5|2-Bromo-5-methyl-1H-Indole
Catalogue Number:B357125Chemical Name:2-Bromo-5-methyl-1H-IndoleCAS Number:1388030-98-5Molecular Formula:C₉H₈BrNMolecular Weight:210.07Category:Building Blocks; Miscellaneous;Applications:2-Bromo-5-methyl-1H-Indole is an useful research chemical.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 damage. The extremely low temperature products will be […]
CAS:1388031-03-5|2-Bromo-4-methyl-1H-indole
Catalogue Number:B357130Chemical Name:2-Bromo-4-methyl-1H-indoleCAS Number:1388031-03-5Molecular Formula:C₉H₈BrNMolecular Weight:210.07Category:Building Blocks; Miscellaneous;Applications:2-Bromo-4-methyl-1H-indole is a useful research chemical.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 damage. The extremely low temperature products will be […]
CAS:1388074-88-1|2-Bromo-7-methyl-1H-indole
Catalogue Number:B357135Chemical Name:2-Bromo-7-methyl-1H-indoleCAS Number:1388074-88-1Molecular Formula:C₉H₈BrNMolecular Weight:210.07Applications:2-Bromo-7-methyl-1H-indole is used in the preparation of other bromo(chloro)indoles.References:Wang, Min. et al., RSC Advances. 4, 26918-26923(2014);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 […]
CAS:1388064-73-0|2-Bromo-5-fluoro-1H-indole
Catalogue Number:B357140Chemical Name:2-Bromo-5-fluoro-1H-indoleCAS Number:1388064-73-0Molecular Formula:C₈H₅BrFNMolecular Weight:214.03Applications:2-Bromo-5-fluoro-1H-indole is used in the preparation of bromo(chloro)indoles.References:Wang, Min. et al., RSC Advances. 4, 26918-26923(2014);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 damage. […]
CAS:1240045-41-3|2-Bromo-6-fluoro-1H-indole
Catalogue Number:B357145Chemical Name:2-Bromo-6-fluoro-1H-indoleCAS Number:1240045-41-3Molecular Formula:C₈H₅BrFNMolecular Weight:214.03Category:Building Blocks; Pharmaceutical/API Drug Impurities/Metabolites;Applications:2-Bromo-6-fluoro-1H-indole used in the preparation of pyridazinyl benzimidazoles as metalloenzyme inhibitors for the treatment of diseases.References:Sparks, Steven. et al., PCT Int. Appl.(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 […]
CAS:1388075-92-0|2-Bromo-6-chloro-1H-indole
Catalogue Number:B357150Chemical Name:2-Bromo-6-chloro-1H-indoleCAS Number:1388075-92-0Molecular Formula:C₈H₅BrClNMolecular Weight:230.49Applications:2-Bromo-6-chloro-1H-indole is used in the preparation of bromo(chloro)indoles.References:Sparks, Steven. et al., PCT Int. Appl.(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 to protect them against damage. The […]