3,4-(Methylenedioxy)benzylideneacetone

3,4-(亚甲二氧基)苯亚甲基丙酮

Also known as: piperonalacetone, piperonylideneacetone, heliotropyl acetone, (E)-4-(1,3-benzodioxol-5-yl)but-3-en-2-one, 4-(1,3-benzodioxol-5-yl)-3-buten-2-one, 3,4-(methylenedioxy)benzalacetone, 5-(3-oxo-1-butenyl)-1,3-benzodioxole, 4-(benzo[d][1,3]dioxol-5-yl)but-3-en-2-one, 1-(3,4-methylenedioxyphenyl)but-1-en-3-one, piperonylene-acetone

3,4-(Methylenedioxy)benzylideneacetone (CAS 3160-37-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C11H10O3 and a molecular weight of 190.19500 g/mol. It is also known as piperonalacetone, piperonylideneacetone and heliotropyl acetone. Key properties include a melting point of 108-110°C, a boiling point of 335.1ºC at 760mmHg, a density of 1.225g/cm3 and a flash point of 147.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

3160-37-0

Jingsj CID

J-1341671-3

Molecular Formula

C₁₁H₁₀O₃

Chinese Name

3,4-(亚甲二氧基)苯亚甲基丙酮

Molecular Weight

190.19500 g/mol

Category

Solvents

Last updated

8/21/2026