Category
Sumatriptan
CAS Number
545338-89-4
Alternate CAS Number
2771193-10-1(Succinate Salt)
Molecular Formula
C27H37N5O2S
Molecular Weight
495.68
Synonym

1-[3-[2-(dimethylamino)ethyl]-2-[[3-[2-(dimethylamino)ethyl]-1H-indol-5-yl]methyl]-1H-indol-5-yl]-N-methylmethanesulfonamide; 2-[[3-[2-(Dimethylamino)ethyl]-1H-indol-5-yl]methyl] Sumatriptan; 3-[2-(Dimethylamino)ethyl]-2-[[3-[2-(dimethylamino)ethyl]-1H-indol-5-yl]methyl]-N-methyl-1H-Indole-5-methanesulfonamide; Sumatriptan IP Impurity A; Sumatriptan Related Compound A (USP)  

Keywords
Enzyme inhibitors
Impurities
Heterocycles
Pharmaceutical Standards
Fine Chemicals
Intermediates
Slide 1.GIF

Sumatriptan Impurity-A is a certified reference standard used in the quality control and impurity profiling of Sumatriptan. It supports analytical method validation, stability studies, and regulatory compliance in pharmaceutical development.