Boc-L-aspartic acid β-benzyl ester N-carboxyanhydride

Boc-L-天冬氨酸-4-苄酯-N-羧基环内酸酐

Also known as: Boc-Asp(OBzl)-NCA, BOC-ASP(OBZL)-N-CARBOXYANHYDRIDE, Boc-aspartic acid-4-benzyl ester NCA, Boc-L-aspartic acid β-benzyl ester N-carboxyanhydride, (S)-tert-butyl 4-(2-(benzyloxy)-2-oxoethyl)-2,5-dioxooxazolidine-3-carboxylate, tert-butyl (4S)-2,5-dioxo-4-(2-oxo-2-phenylmethoxyethyl)-1,3-oxazolidine-3-carboxylate, 4-Oxazolidineacetic acid, 3-[(1,1-dimethylethoxy)carbonyl]-2,5-dioxo-, phenylmethyl ester, (4S)-

Boc-L-aspartic acid β-benzyl ester N-carboxyanhydride (CAS 159396-59-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H19NO7 and a molecular weight of 349.33500 g/mol. It is also known as Boc-Asp(OBzl)-NCA, BOC-ASP(OBZL)-N-CARBOXYANHYDRIDE and Boc-aspartic acid-4-benzyl ester NCA. Key property: a melting point of 98-105ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

159396-59-5

Jingsj CID

J-1524700-9

Molecular Formula

C₁₇H₁₉NO₇

Chinese Name

Boc-L-天冬氨酸-4-苄酯-N-羧基环内酸酐

Molecular Weight

349.33500 g/mol

Category

Organic Acids

Last updated

8/21/2026