3,4-Dimethoxychalcone

3,4-二甲氧基查耳酮

Also known as: (E)-3-(3,4-Dimethoxyphenyl)-1-phenylprop-2-en-1-one, (2E)-1-(3,4-Dimethoxyphenyl)-3-phenyl-2-propen-1-one, 2-Propen-1-one, 1-(3,4-dimethoxyphenyl)-3-phenyl-, (2E)-, 3-(3,4-Dimethoxyphenyl)-1-phenylprop-2-en-1-one, 3,4-Dimethoxybenzylideneacetophenone, AKOS 220-38, LABOTEST-BB LT00454345, MFCD00041327, DIMETHOXYCHALCONE,3,4-

3,4-Dimethoxychalcone (CAS 53744-28-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C17H16O3 and a molecular weight of 268.30700 g/mol. It is also known as (E)-3-(3,4-Dimethoxyphenyl)-1-phenylprop-2-en-1-one, (2E)-1-(3,4-Dimethoxyphenyl)-3-phenyl-2-propen-1-one and 2-Propen-1-one, 1-(3,4-dimethoxyphenyl)-3-phenyl-, (2E)-. Key properties include a melting point of 88-89ºC, a boiling point of 421.8ºC at 760 mmHg, a density of 1.128g/cm3 and a flash point of 200.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

53744-28-8

Jingsj CID

J-866164-1

Molecular Formula

C₁₇H₁₆O₃

Chinese Name

3,4-二甲氧基查耳酮

Molecular Weight

268.30700 g/mol

Category

Ketones

Last updated

8/21/2026