3,4-Dihydro Naratriptan

N-甲基-3-(1,2,3,6-四氢-1-甲基-4-吡啶)-1H-吲哚-5-乙烷磺酰胺

Also known as: Naratriptan Impurity B, N-Methyl-2-(3-(1-methyl-1,2,3,6-tetrahydropyridin-4-yl)-1H-indol-5-yl)ethanesulfonamide, N-Methyl-3-(1,2,3,6-tetrahydro-1-methyl-4-pyridinyl)-1H-indole-5-ethanesulfonamide, N-methyl-2-[3-(1-methyl-3,6-dihydro-2H-pyridin-4-yl)-1H-indol-5-yl]ethanesulfonamide, 1H-Indole-5-ethanesulfonamide, N-methyl-3-(1,2,3,6-tetrahydro-1-methyl-4-pyridinyl)-, Naratriptan Impurity 4, USP naratriptan related compound B free base, UNII-YCR9MR124U

3,4-Dihydro Naratriptan (CAS 121679-20-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H23N3O2S and a molecular weight of 333.45 g/mol. It is also known as Naratriptan Impurity B, N-Methyl-2-(3-(1-methyl-1,2,3,6-tetrahydropyridin-4-yl)-1H-indol-5-yl)ethanesulfonamide and N-Methyl-3-(1,2,3,6-tetrahydro-1-methyl-4-pyridinyl)-1H-indole-5-ethanesulfonamide. Key properties include a boiling point of 557.486ºC at 760 mmHg, a density of 1.26g/cm3 and a flash point of 290.957ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

121679-20-7

Jingsj CID

J-1981445-2

Molecular Formula

C₁₇H₂₃N₃O₂S

Chinese Name

N-甲基-3-(1,2,3,6-四氢-1-甲基-4-吡啶)-1H-吲哚-5-乙烷磺酰胺

Molecular Weight

333.45 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026