m-(Benzoyloxy)acetophenone

间苯甲酰氧基苯乙酮

Also known as: Ethanone, 1-[3-(benzoyloxy)phenyl]-, 1-[3-(Benzoyloxy)phenyl]ethanone, 3-Acetylphenyl benzoate, Benzoic acid (3-acetylphenyl)ester, 3'-Hydroxyacetophenone, benzoate, 1-(3-Benzoyloxy-phenyl)-ethanone, M-(BENZOYLOXY)ACETOPHENONE, CCDOBBGYSDWGKY-UHFFFAOYSA-N

m-(Benzoyloxy)acetophenone (CAS 139-28-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H12O3 and a molecular weight of 240.25400 g/mol. It is also known as Ethanone, 1-[3-(benzoyloxy)phenyl]-, 1-[3-(Benzoyloxy)phenyl]ethanone and 3-Acetylphenyl benzoate. Key properties include a boiling point of 392ºC at 760 mmHg, a density of 1.175 g/cm3 and a flash point of 174.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 139-28-6
Jingsj CID: J-1526781-0
Molecular Formula: C₁₅H₁₂O₃
Chinese Name: 间苯甲酰氧基苯乙酮
Molecular Weight: 240.25400 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	392ºC at 760 mmHg
Density	1.175 g/cm3
Flash Point	174.8ºC

Frequently Asked Questions

What is the CAS number of m-(Benzoyloxy)acetophenone?

The CAS number of m-(Benzoyloxy)acetophenone is 139-28-6.

What are the molecular formula and molecular weight of m-(Benzoyloxy)acetophenone?

m-(Benzoyloxy)acetophenone has molecular formula C15H12O3 and molecular weight 240.25400 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. "m-(Benzoyloxy)acetophenone (CAS 139-28-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526781-0 (accessed 2026-10-24).

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