1,5-dimethyl-4-[(3-methyl-5-oxo-1,4-dihydropyrazol-4-yl)diazenyl]-2-phenyl-pyrazol-3-one

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Names

[ CAS No. ]:
78439-24-4

[ Name ]:
1,5-dimethyl-4-[(3-methyl-5-oxo-1,4-dihydropyrazol-4-yl)diazenyl]-2-phenyl-pyrazol-3-one

[Synonym ]:
1,5-Dimethyl-4-((3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)diazenyl)-2-phenyl-1,2-dihydro-3H-pyrazol-3-one

Chemical & Physical Properties

[ Density]:
1.41g/cm3

[ Molecular Formula ]:
C15H16N6O2

[ Molecular Weight ]:
312.32700

[ Exact Mass ]:
312.13300

[ PSA ]:
93.11000

[ LogP ]:
1.20680

[ Index of Refraction ]:
1.699

Synthetic Route

Precursor & DownStream

Precursor

  • ethyl 1-phenyl-2,3-dimethyl-5-pyrazolone-4-azoacetoacetate
  • 4-Aminoantipyrine

DownStream