4-(2,3-dihydro-1,4-benzodioxin-6-yl)-4-oxobutanoic acid

4-(2,3-二氢-1,4-苯并二氧-6-基)-4-氧丁酸

Also known as: 4-[3,4-(ethylenedioxy)phenyl]-4-oxobutyric acid, 3-(3,4-ethylenedioxybenzoyl)propionic acid, 4-(2,3-dihydro-benzo[1,4]dioxin-6-yl)-4-oxo-butyric acid, 4-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-4-oxobutanoic acid, 4-(2,3-dihydro-1,4-benzodioxin-6-yl)-4-oxobutanoate

4-(2,3-dihydro-1,4-benzodioxin-6-yl)-4-oxobutanoic acid (CAS 54557-81-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H12O5 and a molecular weight of 236.22100 g/mol. It is also known as 4-[3,4-(ethylenedioxy)phenyl]-4-oxobutyric acid, 3-(3,4-ethylenedioxybenzoyl)propionic acid and 4-(2,3-dihydro-benzo[1,4]dioxin-6-yl)-4-oxo-butyric acid. Key properties include a melting point of 138ºC, a boiling point of 475.6ºC at 760 mmHg, a density of 1.33g/cm3 and a flash point of 189.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

54557-81-2

Jingsj CID

J-1138365-7

Molecular Formula

C₁₂H₁₂O₅

Chinese Name

4-(2,3-二氢-1,4-苯并二氧-6-基)-4-氧丁酸

Molecular Weight

236.22100 g/mol

Category

Organic Acids

Last updated

8/21/2026