N-methyl-1H-indole-5-ethanesulfonamide

N-甲基-1H-吲哚-5-乙基磺酰胺

Also known as: 1H-Indole-5-ethanesulfonamide, N-methyl-, 2-(1H-Indol-5-yl)-N-methylethanesulfonamide, 2-(1H-indol-5-yl)ethanesulfonic acid methylamide, 5-(2-methylsulfamoyl-ethyl)-1H-indole, N-Methyl-1H-indole-5-ethanesulfonamide, N-methyl-1H-indol-5-ethanesulfonamide, N-Methyl-1H-indole-5-ethanesulphonamide, 2-(1H-indol-5-yl)-N-methylethane-1-sulfonamide, ratriptan impurity 5

N-methyl-1H-indole-5-ethanesulfonamide (CAS 98623-50-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H14N2O2S and a molecular weight of 238.306 g/mol. It is also known as 1H-Indole-5-ethanesulfonamide, N-methyl-, 2-(1H-Indol-5-yl)-N-methylethanesulfonamide and 2-(1H-indol-5-yl)ethanesulfonic acid methylamide. Key properties include a boiling point of 458.4±47.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 231.0±29.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

98623-50-8

Jingsj CID

J-1361180-0

Molecular Formula

C₁₁H₁₄N₂O₂S

Chinese Name

N-甲基-1H-吲哚-5-乙基磺酰胺

Molecular Weight

238.306 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026