3-Oxo-2,4-Dihydropyrazole-4-Carbohydrazide
[CAS# 395662-74-5]

Identification

• Name: 3-Oxo-2,4-Dihydropyrazole-4-Carbohydrazide
• Synonyms: 1H-PYRAZOLE-4-CARBOXYLICACID, 4,5-DIHYDRO-5-OXO-, HYDRAZIDE; 5-oxo-4,5-dihydro-1H-pyrazole-4-carbohydrazide
• Molecular Formula: C₄H₆N₄O₂
• Molecular Weight: 142.12
• CAS Registry Number: 395662-74-5
• SMILES: O=C(NN)C1/C=N\NC1=O
• InChI: 1S/C4H6N4O2/c5-7-3(9)2-1-6-8-4(2)10/h1-2H,5H2,(H,7,9)(H,8,10)
• InChIKey: GDVRHFTYFXLDEU-UHFFFAOYSA-N

Properties

• Density: 1.927g/cm³ (Cal.)
• Refractive index: 1.789 (Cal.)