(S)-(+)-alpha-Methoxyphenylacetic acid

(S)-(+)-α-甲氧基苯乙酸

Also known as: (S)-(+)-α-Methoxyphenylacetic acid, (S)-(+)-alpha-Methoxyphenylacetic Acid, O-Methyl-L-mandelic acid, (S)-2-Methoxy-2-phenylacetic acid, (2S)-Methoxy(phenyl)acetic acid

(S)-(+)-alpha-Methoxyphenylacetic acid (CAS 26164-26-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10O3 and a molecular weight of 166.174 g/mol. It is also known as (S)-(+)-α-Methoxyphenylacetic acid, (S)-(+)-alpha-Methoxyphenylacetic Acid and O-Methyl-L-mandelic acid. Key properties include a melting point of 64-66 °C(lit.), a boiling point of 283.8±0.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 116.1±15.3 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

26164-26-1

Jingsj CID

J-1497836-8

Molecular Formula

C₉H₁₀O₃

Chinese Name

(S)-(+)-α-甲氧基苯乙酸

Molecular Weight

166.174 g/mol

Category

Organic Acids

Last updated

8/21/2026