3,3-Dibromo-1H-pyrrolo[2,3-b]pyridin-2(3H)-one

3,3-二溴-1H-吡咯并[2,3-b]吡啶-2(3H)-酮

Also known as: 3,3-Dibromo-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one, 3,3-Dibromo-1,3-dihydro-pyrrolo[2,3-b]pyridin-2-one, 3,3-Dibromo-7-aza-2-oxindole, 3,3-Dibromo-7-azaoxindole, 2H-Pyrrolo[2,3-b]pyridin-2-one, 3,3-dibromo-1,3-dihydro-

CAS No.
113423-51-1
Jingsj CID
J-1615674-0
Molecular Formula
C7H4Br2N2O
Chinese Name
3,3-二溴-1H-吡咯并[2,3-b]吡啶-2(3H)-酮
Molecular Weight
291.927 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point198-199 °C
Boiling Point382.5±42.0 °C at 760 mmHg
Density2.2±0.1 g/cm3
Flash Point185.2±27.9 °C

Frequently Asked Questions

What is the CAS number of 3,3-Dibromo-1H-pyrrolo[2,3-b]pyridin-2(3H)-one?

113423-51-1

What are the molecular formula and molecular weight of 3,3-Dibromo-1H-pyrrolo[2,3-b]pyridin-2(3H)-one?

C7H4Br2N2O, molecular weight 291.927 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026