(4R)-4-(Carboxymethyl)-L-Proline
[CAS# 168034-55-7]

Identification

• Name: (4R)-4-(Carboxymethyl)-L-Proline
• Synonyms: (2S,4R)-4-(carboxymethyl)pyrrolidine-2-carboxylic acid; (2S,4R)-4-(carboxymethyl)pyrrolidinium-2-carboxylate; (2S,4R)-4-Carboxymethyl-pyrrolidinium-2-carboxylic acid anion
• Molecular Formula: C₇H₁₁NO₄
• Molecular Weight: 173.17
• CAS Registry Number: 168034-55-7
• SMILES: C1[C@@H](CN[C@@H]1C(=O)O)CC(=O)O
• InChI: 1S/C7H11NO4/c9-6(10)2-4-1-5(7(11)12)8-3-4/h4-5,8H,1-3H2,(H,9,10)(H,11,12)/t4-,5+/m1/s1
• InChIKey: QNMBUGAPKCBEDP-UHNVWZDZSA-N

Properties

• Density: 1.3±0.1g/cm³ (Cal.)
• Boiling point: 426.7±30.0°C at 760 mmHg (Cal.)
• Flash point: 211.8±24.6°C (Cal.)
• Refractive index: 1.512 (Cal.)