3-bromo-4-chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine

3-溴-4-氯-1-(苯磺酰基)-1H-吡咯并[2,3-b]吡啶

Also known as: 1-(benzenesulfonyl)-3-bromo-4-chloro-1H-pyrrolo[2,3-b]pyridine, 1-(benzenesulfonyl)-3-bromo-4-chloropyrrolo[2,3-b]pyridine, 1H-Pyrrolo[2,3-b]pyridine, 3-bromo-4-chloro-1-(phenylsulfonyl)-

3-bromo-4-chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 920966-51-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H8BrClN2O2S and a molecular weight of 371.63700 g/mol. It is also known as 1-(benzenesulfonyl)-3-bromo-4-chloro-1H-pyrrolo[2,3-b]pyridine, 1-(benzenesulfonyl)-3-bromo-4-chloropyrrolo[2,3-b]pyridine and 1H-Pyrrolo[2,3-b]pyridine, 3-bromo-4-chloro-1-(phenylsulfonyl)-. Key properties include a boiling point of 523ºC at 760 mmHg, a density of 1.73g/cm3 and a flash point of 270.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

920966-51-4

Jingsj CID

J-1031626-9

Molecular Formula

C₁₃H₈BrClN₂O₂S

Chinese Name

3-溴-4-氯-1-(苯磺酰基)-1H-吡咯并[2,3-b]吡啶

Molecular Weight

371.63700 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026