5-Bromospiro[benzofuran-3(2H),1a(2)-cyclopentan]-2-one

5-溴螺[苯并呋喃-3(2H),1a(2)-环戊烷]-2-酮

5-Bromospiro[benzofuran-3(2H),1a(2)-cyclopentan]-2-one (CAS 75097-57-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11BrO2 and a molecular weight of 267.12 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 75097-57-3
Jingsj CID: J-537519-0
Molecular Formula: C₁₂H₁₁BrO₂
Chinese Name: 5-溴螺[苯并呋喃-3(2H),1a(2)-环戊烷]-2-酮
Molecular Weight: 267.12 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Bromospiro[benzofuran-3(2H),1a(2)-cyclopentan]-2-one?

The CAS number of 5-Bromospiro[benzofuran-3(2H),1a(2)-cyclopentan]-2-one is 75097-57-3.

What are the molecular formula and molecular weight of 5-Bromospiro[benzofuran-3(2H),1a(2)-cyclopentan]-2-one?

5-Bromospiro[benzofuran-3(2H),1a(2)-cyclopentan]-2-one has molecular formula C12H11BrO2 and molecular weight 267.12 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-Bromospiro[benzofuran-3(2H),1a(2)-cyclopentan]-2-one (CAS 75097-57-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-537519-0 (accessed 2026-10-24).

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