(S)-N-Carbobenzyloxy-4-amino-2-hydroxybutyric acid

4-苄氧羰基氨基-2-羟基丁酸

Also known as: (S)-2-Hydroxy-4-(((phenylmethoxy)carbonyl)amino)butyric acid, (S)-4-Benzyloxycarbonylamino-2-hydroxybutyric acid, (S)-CBZ-HABA, (S)-N-Carbobenzyloxy-4-amino-2-hydroxybutanoic acid, (S)-N-Cbz-4-Amino-2-hydroxybutyric acid, (2S)-4-{[(Benzyloxy)carbonyl]amino}-2-hydroxybutanoic acid, L-(-)-alpha-Hydroxy-gamma-benzyloxycarbonylamino butyric acid, Z-4-Amino-2-hydroxybutyric acid, MFCD00209957, EINECS 254-892-3

(S)-N-Carbobenzyloxy-4-amino-2-hydroxybutyric acid (CAS 40371-50-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H15NO5 and a molecular weight of 253.251 g/mol. It is also known as (S)-2-Hydroxy-4-(((phenylmethoxy)carbonyl)amino)butyric acid, (S)-4-Benzyloxycarbonylamino-2-hydroxybutyric acid and (S)-CBZ-HABA. Key properties include a melting point of 75-78 °C(lit.), a boiling point of 521.2±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 269.0±30.1 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

40371-50-4

Jingsj CID

J-1458-8

Molecular Formula

C₁₂H₁₅NO₅

Chinese Name

4-苄氧羰基氨基-2-羟基丁酸

Molecular Weight

253.251 g/mol

Category

Organic Acids

Last updated

8/21/2026