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1-(3-bromo-1-benzofuran-2-yl)-1-ethanone

1-(3-溴-1-苯并呋喃-2-基)-1-乙酮

Also known as: 1-(3-bromo-1-benzofuran-2-yl)ethanone, 1-(3-bromo-1-benzofuran-2-yl)ethan-1-one, Ethanone, 1-(3-bromo-2-benzofuranyl)-, 2-acetyl-3-bromobenzo[b]furan

1-(3-bromo-1-benzofuran-2-yl)-1-ethanone (CAS 99661-02-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7BrO2 and a molecular weight of 239.06500 g/mol. It is also known as 1-(3-bromo-1-benzofuran-2-yl)ethanone, 1-(3-bromo-1-benzofuran-2-yl)ethan-1-one and Ethanone, 1-(3-bromo-2-benzofuranyl)-. Key properties include a melting point of 89-91ºC, a boiling point of 317.5ºC at 760mmHg, a density of 1.551g/cm3 and a flash point of 145.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
99661-02-6
Jingsj CID
J-1178151-4
Molecular Formula
C10H7BrO2
Chinese Name
1-(3-溴-1-苯并呋喃-2-基)-1-乙酮
Molecular Weight
239.06500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point89-91ºC
Boiling Point317.5ºC at 760mmHg
Density1.551g/cm3
Flash Point145.8ºC

Frequently Asked Questions

What is the CAS number of 1-(3-bromo-1-benzofuran-2-yl)-1-ethanone?

The CAS number of 1-(3-bromo-1-benzofuran-2-yl)-1-ethanone is 99661-02-6.

What are the molecular formula and molecular weight of 1-(3-bromo-1-benzofuran-2-yl)-1-ethanone?

1-(3-bromo-1-benzofuran-2-yl)-1-ethanone has molecular formula C10H7BrO2 and molecular weight 239.06500 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(3-bromo-1-benzofuran-2-yl)-1-ethanone (CAS 99661-02-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1178151-4 (accessed 2026-10-22).

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