1-(3,4-Dimethoxyphenyl)-2-phenylethanone

1-(3,4-二甲氧基苯基)-2-苯乙酮

Also known as: 1-(3,4-Dimethoxyphenyl)-2-phenylethan-1-one, 1-(3,4-Dimethoxyphenyl)-2-phenyl-1-ethanone, 1-(3,4-Dimethoxyphenyl)-2-phenylethan-1-one, 95+%, 3',4'-DIMETHOXY-2-PHENYLACETOPHENONE, 4',5'-dimethoxydeoxybenzoin, AKOS AU36-M474, Benzyl 3,4-diMethoxyphenyl ketone, Ethanone, 1-(3,4-dimethoxyphenyl)-2-phenyl-

1-(3,4-Dimethoxyphenyl)-2-phenylethanone (CAS 3141-93-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H16O3 and a molecular weight of 256.296 g/mol. It is also known as 1-(3,4-Dimethoxyphenyl)-2-phenylethan-1-one, 1-(3,4-Dimethoxyphenyl)-2-phenyl-1-ethanone and 1-(3,4-Dimethoxyphenyl)-2-phenylethan-1-one, 95+%. Key properties include a melting point of 87ºC, a boiling point of 398.0±27.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 186.1±10.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3141-93-3
Jingsj CID
J-1310024-1
Molecular Formula
C16H16O3
Chinese Name
1-(3,4-二甲氧基苯基)-2-苯乙酮
Molecular Weight
256.296 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point87ºC
Boiling Point398.0±27.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point186.1±10.1 °C

Frequently Asked Questions

What is the CAS number of 1-(3,4-Dimethoxyphenyl)-2-phenylethanone?

The CAS number of 1-(3,4-Dimethoxyphenyl)-2-phenylethanone is 3141-93-3.

What are the molecular formula and molecular weight of 1-(3,4-Dimethoxyphenyl)-2-phenylethanone?

1-(3,4-Dimethoxyphenyl)-2-phenylethanone has molecular formula C16H16O3 and molecular weight 256.296 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(3,4-Dimethoxyphenyl)-2-phenylethanone (CAS 3141-93-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1310024-1 (accessed 2026-10-22).

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