5-Oxo-2,5-dihydro-1H-pyrazole-3-carbohydrazide
[CAS# 66483-27-0]

Identification

• Name: 5-Oxo-2,5-dihydro-1H-pyrazole-3-carbohydrazide
• Synonyms: 3-hydroxy-1H-pyrazole-5-carbohydrazide; AIDS148351; AIDS-148351
• Molecular Formula: C₄H₆N₄O₂
• Molecular Weight: 142.12
• CAS Registry Number: 66483-27-0
• SMILES: C1=C(NNC1=O)C(=O)NN
• InChI: 1S/C4H6N4O2/c5-6-4(10)2-1-3(9)8-7-2/h1H,5H2,(H,6,10)(H2,7,8,9)
• InChIKey: PWSVEASVCVGZOP-UHFFFAOYSA-N

Properties

• Density: 1.5±0.1g/cm³ (Cal.)