5-Bromo-6-chloro-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one

5-溴-6-氯-1,3-二氢-2H-吡咯并[2,3-b]吡啶-2-酮

Also known as: 2H-Pyrrolo[2,3-b]pyridin-2-one, 5-bromo-6-chloro-1,3-dihydro-, 5-Bromo-6-chloro-1H-pyrrolo[2,3-b]pyridin-2(3H)-one, 5-Bromo-6-chloro-1,3-dihydro-pyrrolo[2,3-b]pyridin-2-one, 5-Bromo-6-chloro-7-aza-2-oxindole, 5-Bromo-6-chloro-7-azaoxindole, 5-Bromo-6-chloro-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one, 5-bromo-6-chloro-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one - [B86424]

5-Bromo-6-chloro-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one (CAS 297757-11-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H4BrClN2O and a molecular weight of 247.477 g/mol. It is also known as 2H-Pyrrolo[2,3-b]pyridin-2-one, 5-bromo-6-chloro-1,3-dihydro-, 5-Bromo-6-chloro-1H-pyrrolo[2,3-b]pyridin-2(3H)-one and 5-Bromo-6-chloro-1,3-dihydro-pyrrolo[2,3-b]pyridin-2-one. Key properties include a boiling point of 408.7±45.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 201.0±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
297757-11-0
Jingsj CID
J-1507548-0
Molecular Formula
C7H4BrClN2O
Chinese Name
5-溴-6-氯-1,3-二氢-2H-吡咯并[2,3-b]吡啶-2-酮
Molecular Weight
247.477 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point408.7±45.0 °C at 760 mmHg
Density1.9±0.1 g/cm3
Flash Point201.0±28.7 °C

Frequently Asked Questions

What is the CAS number of 5-Bromo-6-chloro-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one?

The CAS number of 5-Bromo-6-chloro-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one is 297757-11-0.

What are the molecular formula and molecular weight of 5-Bromo-6-chloro-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one?

5-Bromo-6-chloro-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one has molecular formula C7H4BrClN2O and molecular weight 247.477 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "5-Bromo-6-chloro-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one (CAS 297757-11-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507548-0 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.