1-Methyl-3-(1-methylpiperidin-4-yl)-1H-indol-5-yl 2,6-difluorobenzenesulfonate

2,6-二氟-苯磺酸 1-甲基-3-(1-甲基-哌啶-4-基)-1H-吲哚-5-基酯

Also known as: 1-methyl-3-(1-methylpiperidin-4-yl)-1H-indol-5-yl 2,6-difluorobenzenesulfonate, Benzenesulfonic acid, 2,6-difluoro-, 1-Methyl-3-(1-Methyl-4-piperidinyl)-1H-indol-5-yl ester, LY 483518, LY-483518, LY483518, SGS 518, [1-methyl-3-(1-methylpiperidin-4-yl)indol-5-yl] 2,6-difluorobenzenesulfonate

1-Methyl-3-(1-methylpiperidin-4-yl)-1H-indol-5-yl 2,6-difluorobenzenesulfonate (CAS 445441-26-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H22F2N2O3S and a molecular weight of 420.47300 g/mol. It is also known as 1-methyl-3-(1-methylpiperidin-4-yl)-1H-indol-5-yl 2,6-difluorobenzenesulfonate, Benzenesulfonic acid, 2,6-difluoro-, 1-Methyl-3-(1-Methyl-4-piperidinyl)-1H-indol-5-yl ester and LY 483518. Key properties include a boiling point of 565.5ºC at 760 mmHg, a density of 1.36g/cm3 and a flash point of 295.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

445441-26-9

Jingsj CID

J-1181867-2

Molecular Formula

C₂₁H₂₂F₂N₂O₃S

Chinese Name

2,6-二氟-苯磺酸 1-甲基-3-(1-甲基-哌啶-4-基)-1H-吲哚-5-基酯

Molecular Weight

420.47300 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026