(4Z)-4-(Hydroxyimino)-5-Methyl-4,5-Dihydro-3H-Pyrazol-3-One
[CAS# 147738-84-9]

Identification

• Name: (4Z)-4-(Hydroxyimino)-5-Methyl-4,5-Dihydro-3H-Pyrazol-3-One
• Synonyms: (Z)-4-(hydroxyimino)-5-methyl-4,5-dihydro-3H-pyrazol-3-one
• Molecular Formula: C₄H₅N₃O₂
• Molecular Weight: 127.10
• CAS Registry Number: 147738-84-9
• SMILES: CC1/C(=N/O)/C(=O)N=N1
• InChI: 1S/C4H5N3O2/c1-2-3(7-9)4(8)6-5-2/h2,9H,1H3/b7-3-
• InChIKey: GGAWNRBVXWDKQI-CLTKARDFSA-N

Properties

• Density: 1.7±0.1g/cm³ (Cal.)
• Boiling point: 236.7±23.0°C at 760 mmHg (Cal.)
• Flash point: 96.9±22.6°C (Cal.)
• Refractive index: 1.692 (Cal.)