1-(Carboxycarbonyl)Proline
[CAS# 141724-22-3]

Identification

• Name: 1-(Carboxycarbonyl)Proline
• Synonyms: 1-(carboxycarbonyl)pyrrolidine-2-carboxylic acid; 1-Oxalyl-pyrrolidine-2-carboxylic acid (0.25H2O)
• Molecular Formula: C₇H₉NO₅
• Molecular Weight: 187.15
• CAS Registry Number: 141724-22-3
• SMILES: C1CC(N(C1)C(=O)C(=O)O)C(=O)O
• InChI: 1S/C7H9NO5/c9-5(7(12)13)8-3-1-2-4(8)6(10)11/h4H,1-3H2,(H,10,11)(H,12,13)
• InChIKey: ULLHRTLURBDLBB-UHFFFAOYSA-N

Properties

• Density: 1.6±0.1g/cm³ (Cal.)
• Boiling point: 435.8±55.0°C at 760 mmHg (Cal.)
• Flash point: 217.4±31.5°C (Cal.)
• Refractive index: 1.574 (Cal.)