β-Benzyl L-Aspartic Acid N-carboxyanhydride

• CAT Number: R045882
• CAS Number: 13590-42-6
• Molecular Formula: C12H11NO5
• Molecular Weight: 249.222
• Purity: ≥95%
• Synonyms: (4S)-2,5-Dioxo-4-oxazolidineacetic Acid Phenylmethyl Ester;?L-2,5-Dioxo-4-oxazolidineacetic Acid Benzyl Ester; L-Aspartic acid β-benzyl ester N-carboxylic acid anhydride; β-Benzyl L-aspartate N-carboxyanhydride
• Storage: -20°C
• IUPAC Name: benzyl 2-[(4S)-2,5-dioxo-1,3-oxazolidin-4-yl]acetate
• InChI: InChI=1S/C12H11NO5/c14-10(6-9-11(15)18-12(16)13-9)17-7-8-4-2-1-3-5-8/h1-5,9H,6-7H2,(H,13,16)/t9-/m0/s1
• InChIKey: QNIPTEJAZIWFHH-VIFPVBQESA-N
• SMILES: C1=CC=C(C=C1)COC(=O)CC2C(=O)OC(=O)N2

β-Benzyl L-Aspartic Acid N-carboxyanhydride (CAS 13590-42-6) is a synthesis reagent used to yield PEG-poly(aspartate) block copolymer micelles.

Reference

1. Eckman, A., et al.: Pharm. Res, 29, 1755 (2012); Guo, M., et al.: Biomateials, 35, 4656 (2014)