4-bromo-3-hydroxy-5-methyl-2,3-dihydro-1H-indol-2-one

4-溴-3-羟基-5-甲基-2,3-二氢-1H-吲哚-2-酮

4-bromo-3-hydroxy-5-methyl-2,3-dihydro-1H-indol-2-one (CAS 2137824-81-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8BrNO2 and a molecular weight of 242.07 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2137824-81-6
Jingsj CID: J-386884-7
Molecular Formula: C₉H₈BrNO₂
Chinese Name: 4-溴-3-羟基-5-甲基-2,3-二氢-1H-吲哚-2-酮
Molecular Weight: 242.07 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-bromo-3-hydroxy-5-methyl-2,3-dihydro-1H-indol-2-one?

The CAS number of 4-bromo-3-hydroxy-5-methyl-2,3-dihydro-1H-indol-2-one is 2137824-81-6.

What are the molecular formula and molecular weight of 4-bromo-3-hydroxy-5-methyl-2,3-dihydro-1H-indol-2-one?

4-bromo-3-hydroxy-5-methyl-2,3-dihydro-1H-indol-2-one has molecular formula C9H8BrNO2 and molecular weight 242.07 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-bromo-3-hydroxy-5-methyl-2,3-dihydro-1H-indol-2-one (CAS 2137824-81-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-386884-7 (accessed 2026-10-24).

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