2-Acetyl-5-Amino-2,4-Dihydro-3H-Pyrazol-3-One
[CAS# 129027-73-2]

Identification

• Name: 2-Acetyl-5-Amino-2,4-Dihydro-3H-Pyrazol-3-One
• Synonyms: 1-acetyl-3-amino-1H-pyrazol-5(4H)-one; AIDS148521; AIDS-148521
• Molecular Formula: C₅H₇N₃O₂
• Molecular Weight: 141.13
• CAS Registry Number: 129027-73-2
• SMILES: CC(=O)N1C(=O)CC(=N1)N
• InChI: 1S/C5H7N3O2/c1-3(9)8-5(10)2-4(6)7-8/h2H2,1H3,(H2,6,7)
• InChIKey: DZNZNJWEIQZUPD-UHFFFAOYSA-N

Properties

• Density: 1.6±0.1g/cm³ (Cal.)
• Boiling point: 261.4±23.0°C at 760 mmHg (Cal.)
• Flash point: 111.9±22.6°C (Cal.)
• Refractive index: 1.663 (Cal.)