(2S,4S)-2,4-Pyrrolidinedicarboxylic Acid
[CAS# 188345-76-8]

Identification

• Name: (2S,4S)-2,4-Pyrrolidinedicarboxylic Acid
• Synonyms: (2S,4S)-4-carboxypyrrolidinium-2-carboxylate; (2S,4S)-4-Carboxy-pyrrolidinium-2-carboxylic acid anion; (2S,4S)-pyrrolidine-2,4-dicarboxylic acid
• Molecular Formula: C₆H₉NO₄
• Molecular Weight: 159.14
• CAS Registry Number: 188345-76-8
• SMILES: C1[C@@H](CN[C@@H]1C(=O)O)C(=O)O
• InChI: 1S/C6H9NO4/c8-5(9)3-1-4(6(10)11)7-2-3/h3-4,7H,1-2H2,(H,8,9)(H,10,11)/t3-,4-/m0/s1
• InChIKey: NRSBQSJHFYZIPH-IMJSIDKUSA-N

Properties

• Density: 1.5±0.1g/cm³ (Cal.)
• Boiling point: 355.3±42.0°C at 760 mmHg (Cal.)
• Flash point: 168.7±27.9°C (Cal.)
• Refractive index: 1.535 (Cal.)