Synonym(s): (S)-(−)-2-Pyrrolidone-5-carboxylic acid; (S)-5-Oxo-2-pyrrolidinecarboxylic acid
Empirical Formula: C5H7NO3
Linear Formula: C5H7NO3
Formula Weight: 129.11
MDL Number: MFCD00005272
Melting Point: 160-163 °C(lit.)
Beilstein Registry Number: 82132
Safety Statements (Europe): 26-36
Signal Word: Warning
Hazard statements: H315-H319-H335
Precautionary statements: P261-P305 + P351 + P338