3-Amino-1-phenyl-2-pyrazolin-5-one

• Formula: C₉H₉N₃O
• Molecular weight: 175.1873
• IUPAC Standard InChI: InChI=1S/C9H9N3O/c10-8-6-9(13)12(11-8)7-4-2-1-3-5-7/h1-5H,6H2,(H2,10,11) Copy

  
• IUPAC Standard InChIKey: LPOVZHYARSAVIZ-UHFFFAOYSA-N Copy
• CAS Registry Number: 4149-06-8
• Chemical structure:
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• Other names: 3H-Pyrazol-3-one, 5-amino-2,4-dihydro-2-phenyl-; 1-Phenyl-3-amino-4,5-dihydropyrazol-5-on; 3-amino-1-phenyl-5-pyrazolone
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• Other data available:
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
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• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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