4-(4-Bromophenyl)-7-hydroxy-2H-1-benzopyran-2-one

4-(4-溴苯基)-7-羟基-2H-1-苯并吡喃-2-酮

4-(4-Bromophenyl)-7-hydroxy-2H-1-benzopyran-2-one (CAS 130181-74-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H9BrO3 and a molecular weight of 317.13 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 130181-74-7
Jingsj CID: J-441802-9
Molecular Formula: C₁₅H₉BrO₃
Chinese Name: 4-(4-溴苯基)-7-羟基-2H-1-苯并吡喃-2-酮
Molecular Weight: 317.13 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(4-Bromophenyl)-7-hydroxy-2H-1-benzopyran-2-one?

The CAS number of 4-(4-Bromophenyl)-7-hydroxy-2H-1-benzopyran-2-one is 130181-74-7.

What are the molecular formula and molecular weight of 4-(4-Bromophenyl)-7-hydroxy-2H-1-benzopyran-2-one?

4-(4-Bromophenyl)-7-hydroxy-2H-1-benzopyran-2-one has molecular formula C15H9BrO3 and molecular weight 317.13 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-(4-Bromophenyl)-7-hydroxy-2H-1-benzopyran-2-one (CAS 130181-74-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-441802-9 (accessed 2026-10-23).

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