5-bromo-3H-spiro[isobenzofuran-1,4'-piperidin]-3-one

5-溴-3H-螺[异苯并呋喃-1,4'-哌啶]-3-酮

Also known as: 6-bromospiro[2-benzofuran-3,4'-piperidine]-1-one, 5-bromospiro[isobenzofuran-1(3H),4'-piperidin]-3-one, 5-bromo-3H-spiro[isobenzofuran-1,4'-piperidin]-3-one

5-bromo-3H-spiro[isobenzofuran-1,4'-piperidin]-3-one (CAS 920023-36-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H12BrNO2 and a molecular weight of 282.13300 g/mol. It is also known as 6-bromospiro[2-benzofuran-3,4'-piperidine]-1-one and 5-bromospiro[isobenzofuran-1(3H),4'-piperidin]-3-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 920023-36-5
Jingsj CID: J-1042011-9
Molecular Formula: C₁₂H₁₂BrNO₂
Chinese Name: 5-溴-3H-螺[异苯并呋喃-1,4'-哌啶]-3-酮
Molecular Weight: 282.13300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 5-bromo-3H-spiro[isobenzofuran-1,4'-piperidin]-3-one?

The CAS number of 5-bromo-3H-spiro[isobenzofuran-1,4'-piperidin]-3-one is 920023-36-5.

What are the molecular formula and molecular weight of 5-bromo-3H-spiro[isobenzofuran-1,4'-piperidin]-3-one?

5-bromo-3H-spiro[isobenzofuran-1,4'-piperidin]-3-one has molecular formula C12H12BrNO2 and molecular weight 282.13300 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-bromo-3H-spiro[isobenzofuran-1,4'-piperidin]-3-one (CAS 920023-36-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1042011-9 (accessed 2026-10-23).

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