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1-[3-(Benzoyloxy)phenyl]-2-bromoethanone

1-[3-(苯甲酰氧)苯基]-2-溴乙酮

Also known as: alpha-Bromo-m-benzoyloxyacetophenone, 2-Bromo-1-[3-(benzoyloxy)phenyl]ethanone, 3-(2-Bromoacetyl)phenyl benzoate, 1-(3-(Benzoyloxy)phenyl)-2-bromoethanone, Ethanone, 1-[3-(benzoyloxy)phenyl]-2-bromo-

1-[3-(Benzoyloxy)phenyl]-2-bromoethanone (CAS 139-27-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H11BrO3 and a molecular weight of 319.15000 g/mol. It is also known as alpha-Bromo-m-benzoyloxyacetophenone, 2-Bromo-1-[3-(benzoyloxy)phenyl]ethanone and 3-(2-Bromoacetyl)phenyl benzoate. Key properties include a boiling point of 432.6ºC at 760mmHg, a density of 1.466g/cm3 and a flash point of 215.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
139-27-5
Jingsj CID
J-39802-2
Molecular Formula
C15H11BrO3
Chinese Name
1-[3-(苯甲酰氧)苯基]-2-溴乙酮
Molecular Weight
319.15000 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point432.6ºC at 760mmHg
Density1.466g/cm3
Flash Point215.4ºC

Frequently Asked Questions

What is the CAS number of 1-[3-(Benzoyloxy)phenyl]-2-bromoethanone?

The CAS number of 1-[3-(Benzoyloxy)phenyl]-2-bromoethanone is 139-27-5.

What are the molecular formula and molecular weight of 1-[3-(Benzoyloxy)phenyl]-2-bromoethanone?

1-[3-(Benzoyloxy)phenyl]-2-bromoethanone has molecular formula C15H11BrO3 and molecular weight 319.15000 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-(Benzoyloxy)phenyl]-2-bromoethanone (CAS 139-27-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39802-2 (accessed 2026-10-23).

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