2-Carboxy-3-Pyrrolidineacetic Acid
[CAS# 117856-26-5]

Identification

• Name: 2-Carboxy-3-Pyrrolidineacetic Acid
• Synonyms: (2S,3R)-3-(Carboxymethyl)-2-Pyrrolidinecarboxylic Acid; (2S,3R)-3-(Carboxymethyl)Proline; 2-Cpaa
• Molecular Formula: C₇H₁₁NO₄
• Molecular Weight: 173.17
• CAS Registry Number: 117856-26-5
• SMILES: [C@@H]1(NCC[C@@H]1CC(=O)O)C(=O)O
• InChI: 1S/C7H11NO4/c9-5(10)3-4-1-2-8-6(4)7(11)12/h4,6,8H,1-3H2,(H,9,10)(H,11,12)/t4-,6+/m1/s1
• InChIKey: SAFIVXBDNCNBIX-XINAWCOVSA-N

Properties

• Density: 1.34g/cm³ (Cal.)
• Boiling point: 426.67°C at 760 mmHg (Cal.)
• Flash point: 211.843°C (Cal.)