4'-Hydroxy-3,4-methylenedioxychalcone

3-(1,3-苯并二氧杂环戊烯-5-基)-1-(4-羟基苯基)-2-丙烯-1-酮

Also known as: 3-(1,3-Benzodioxol-5-yl)-1-(4-hydroxyphenyl)-2-propen-1-one, 3-(1,3-Benzodioxol-5-yl)-1-(4-hydroxyphenyl)prop-2-en-1-one, 3-(Benzo[d][1,3]dioxol-5-yl)-1-(4-hydroxyphenyl)prop-2-en-1-one, (2E)-3-(1,3-Benzodioxol-5-yl)-1-(4-hydroxyphenyl)-2-propen-1-one, 2-Propen-1-one, 3-(1,3-benzodioxol-5-yl)-1-(4-hydroxyphenyl)-, NSC 667227, TIMTEC-BB SBB002402

4'-Hydroxy-3,4-methylenedioxychalcone (CAS 19152-39-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H12O4 and a molecular weight of 268.26400 g/mol. It is also known as 3-(1,3-Benzodioxol-5-yl)-1-(4-hydroxyphenyl)-2-propen-1-one, 3-(1,3-Benzodioxol-5-yl)-1-(4-hydroxyphenyl)prop-2-en-1-one and 3-(Benzo[d][1,3]dioxol-5-yl)-1-(4-hydroxyphenyl)prop-2-en-1-one. Key properties include a boiling point of 482.6ºC at 760mmHg, a density of 1.345g/cm3 and a flash point of 184.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

19152-39-7

Jingsj CID

J-1500410-1

Molecular Formula

C₁₆H₁₂O₄

Chinese Name

3-(1,3-苯并二氧杂环戊烯-5-基)-1-(4-羟基苯基)-2-丙烯-1-酮

Molecular Weight

268.26400 g/mol

Category

Ketones

Last updated

8/21/2026