1H-Pyrazole-1,5-dicarboxylic acid
[CAS# 90993-83-2]

Identification

• Name: 1H-Pyrazole-1,5-dicarboxylic acid
• Synonyms: 1H-pyrazole-1,5-dicarboxylic acid; 1H-Pyrazole-1,5-dicarboxylicacid
• Molecular Formula: C₅H₄N₂O₄
• Molecular Weight: 156.10
• CAS Registry Number: 90993-83-2
• SMILES: O=C(O)c1ccnn1C(=O)O
• InChI: 1S/C5H4N2O4/c8-4(9)3-1-2-6-7(3)5(10)11/h1-2H,(H,8,9)(H,10,11)
• InChIKey: URORXTCGNUBKKT-UHFFFAOYSA-N

Properties

• Density: 1.753g/cm³ (Cal.)
• Boiling point: 502.251°C at 760 mmHg (Cal.)
• Flash point: 257.552°C (Cal.)