(3E)-3-Methyl-4-phenyl-3-buten-2-one

3-甲基-4-苯基-3-丁烯-2-酮

Also known as: 3-Methyl-4-phenyl-3-buten-2-one, 3-Methyl-4-phenylbut-3-en-2-one, 4-Phenyl-3-methyl-3-buten-2-one, Methyl α-methylstyryl ketone, α-Methylbenzylideneacetone, 3-Benzylidene-2-butanone, Benzylidene methyl ethyl ketone, 1-Phenyl-2-methyl-1-butene-3-one, 2-Methyl-1-phenylbut-1-en-3-one, 1-Methyl-1-benzylideneacetone, NSC 46888, Benzylidenemethylacetone, 3-Buten-2-one, 3-methyl-4-phenyl-

(3E)-3-Methyl-4-phenyl-3-buten-2-one (CAS 1901-26-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H12O and a molecular weight of 160.212 g/mol. It is also known as 3-Methyl-4-phenyl-3-buten-2-one, 3-Methyl-4-phenylbut-3-en-2-one and 4-Phenyl-3-methyl-3-buten-2-one. Key properties include a boiling point of 269.6±9.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 96.3±18.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1901-26-4

Jingsj CID

J-21269-0

Molecular Formula

C₁₁H₁₂O

Chinese Name

3-甲基-4-苯基-3-丁烯-2-酮

Molecular Weight

160.212 g/mol

Category

Ketones

Last updated

8/21/2026