(4Z)-4-(Aminomethylene)-5-Methyl-2,4-Dihydro-3H-Pyrazol-3-One
[CAS# 119836-97-4]

Identification

• Name: (4Z)-4-(Aminomethylene)-5-Methyl-2,4-Dihydro-3H-Pyrazol-3-One
• Synonyms: (Z)-4-(aminomethylene)-3-methyl-1H-pyrazol-5(4H)-one
• Molecular Formula: C₅H₇N₃O
• Molecular Weight: 125.13
• CAS Registry Number: 119836-97-4
• SMILES: CC\1=NNC(=O)/C1=C\N
• InChI: 1S/C5H7N3O/c1-3-4(2-6)5(9)8-7-3/h2H,6H2,1H3,(H,8,9)/b4-2-
• InChIKey: LMELZHOFCACRKE-RQOWECAXSA-N

Properties

• Density: 1.44g/cm³ (Cal.)
• Refractive index: 1.651 (Cal.)