CAS Registry Number: 35309-35-4

Name:

3-​Pyrrolidinecarboxyli​c acid, 5-​oxo-​, methyl ester
2-​Oxo-​4-​pyrrolidinecarboxyli​c acid methyl ester; Methyl 5-​oxo-​3-​pyrrolidinecarboxyla​te 

Chemical Formula: C6H9NO3
Exact Mass: 143.06
Molecular Weight: 143.14
m/z: 143.06 (100.0%), 144.06 (7.1%)
Elemental Analysis: C, 50.35; H, 6.34; N, 9.79; O, 33.53

InChI: InChI=1S/C6H9NO3/c1-10-6(9)4-2-5(8)7-3-4/h4H,2-3H2,1H3,(H,7,8)
InChIKey: FJRTVLWHONLTLA-UHFFFAOYSA-N
Canonical SMILES : COC(=O)C1CC(=O)NC1

Specification

98%

1. (1) Wu, Yao-Hua; Journal of Organic Chemistry 1961, V26, P1524-8 CAPLUS
2. (2) Tsuge, Otohiko; Bulletin of the Chemical Society of Japan 1986, V59(8), P2537-45 CAPLUS