3-(2,3-Dimethoxyphenyl)propanoic acid

3-(2,3-二甲氧基苯基)丙酸

Also known as: 2,3-Dimethoxyhydrocinnamic acid, 2,3-Dimethoxy-β-phenylpropionic acid, 2,3-Dimethoxybenzenepropanoic acid, 2,3-Dimethoxybenzenepropionic acid, 3-(2,3-Dimethoxyphenyl)propionic acid, Benzenepropanoic acid, 2,3-dimethoxy-, NSC 235796, β-(2,3-Dimethoxyphenyl)propionic acid, MFCD00029821

3-(2,3-Dimethoxyphenyl)propanoic acid (CAS 10538-48-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H14O4 and a molecular weight of 210.227 g/mol. It is also known as 2,3-Dimethoxyhydrocinnamic acid, 2,3-Dimethoxy-β-phenylpropionic acid and 2,3-Dimethoxybenzenepropanoic acid. Key properties include a melting point of 64-68 °C(lit.), a boiling point of 331.9±27.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 126.2±17.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

10538-48-4

Jingsj CID

J-20706-5

Molecular Formula

C₁₁H₁₄O₄

Chinese Name

3-(2,3-二甲氧基苯基)丙酸

Molecular Weight

210.227 g/mol

Category

Organic Acids

Last updated

8/21/2026