5,7-dibromo-4-hydroxybenzofuran-3(2H)-one

5,7-二溴-4-羟基苯并呋喃-3(2H)-酮

5,7-dibromo-4-hydroxybenzofuran-3(2H)-one (CAS 74815-21-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H4Br2O3 and a molecular weight of 307.92 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 74815-21-7
Jingsj CID: J-1253455-5
Molecular Formula: C₈H₄Br₂O₃
Chinese Name: 5,7-二溴-4-羟基苯并呋喃-3(2H)-酮
Molecular Weight: 307.92 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5,7-dibromo-4-hydroxybenzofuran-3(2H)-one?

The CAS number of 5,7-dibromo-4-hydroxybenzofuran-3(2H)-one is 74815-21-7.

What are the molecular formula and molecular weight of 5,7-dibromo-4-hydroxybenzofuran-3(2H)-one?

5,7-dibromo-4-hydroxybenzofuran-3(2H)-one has molecular formula C8H4Br2O3 and molecular weight 307.92 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. "5,7-dibromo-4-hydroxybenzofuran-3(2H)-one (CAS 74815-21-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1253455-5 (accessed 2026-10-25).

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