(R)-1-((Benzyloxy)carbonyl)-4-oxopyrrolidine-2-carboxylic acid

N-Cbz-4-氧代-D-脯氨酸

Also known as: N-Cbz-4-oxo-D-proline, (2R)-1-benzyloxycarbonyl-4-oxo-pyrrolidine-2-carboxylic acid, (2R)-4-oxo-1-phenylmethoxycarbonylpyrrolidine-2-carboxylic acid, (2R)-N-Cbz-4-oxo-D-proline, (R)-4-oxo-pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester, 1,2-Pyrrolidinedicarboxylic acid, 4-oxo-, 1-(phenylmethyl) ester, (2R)-, 1-Benzyloxycarbonyl-4-oxo-D-proline, 1-[(Benzyloxy)carbonyl]-4-oxo-D-proline, N-Cbz-4-oxo-D-proline methyl ester

(R)-1-((Benzyloxy)carbonyl)-4-oxopyrrolidine-2-carboxylic acid (CAS 147226-04-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H13NO5 and a molecular weight of 263.246 g/mol. It is also known as N-Cbz-4-oxo-D-proline, (2R)-1-benzyloxycarbonyl-4-oxo-pyrrolidine-2-carboxylic acid and (2R)-4-oxo-1-phenylmethoxycarbonylpyrrolidine-2-carboxylic acid. Key properties include a boiling point of 488.5±45.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 249.2±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

147226-04-8

Jingsj CID

J-1181489-2

Molecular Formula

C₁₃H₁₃NO₅

Chinese Name

N-Cbz-4-氧代-D-脯氨酸

Molecular Weight

263.246 g/mol

Category

Organic Acids

Last updated

8/21/2026