5-methyl-2-phenyl-4-(phenylhydrazinylidene)pyrazol-3-one

Names

[ CAS No. ]:
53847-70-4

[ Name ]:
5-methyl-2-phenyl-4-(phenylhydrazinylidene)pyrazol-3-one

[Synonym ]:
3-methyl-5-oxo-1-phenyl-4-phenyldiazenyl-1,2-diazacyclopent-3-ene
3-methyl-1-phenyl-4-(2-phenylhydrazono)-4,5-dihydro-1H-pyrazol-5-one
1-phenyl-3-methyl-4-phenylazo-5-pyrazolone
3-Methyl-1-phenyl-4-phenylhydrazino-pyrazolon-5-on
3H-Pyrazol-3-one,1,2-dihydro-5-methyl-2-phenyl-4-(phenylazo)
5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-phenylhydrazone
4-Phenylazo-1-phenyl-3-methyl-pyrazol-5-on
4-Benzolazo-1-phenyl-3-methyl-pyrazolon-(5)

Chemical & Physical Properties

[ Molecular Formula ]:
C16H14N4O

[ Molecular Weight ]:
278.30900

[ Exact Mass ]:
278.11700

[ PSA ]:
57.06000

[ LogP ]:
2.45080

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one
  • Benzenediazonium chloride
  • 3-chlorocrotonic acid ethyl ester
  • Phenylhydrazine
  • E-Ethyl β-chlorocrotonate
  • 1,2,4-Triazolo[4,3-b]pyridazin-8(5H)-one, 6-methyl
  • Water
  • ethyl 3-methyl-4h-1,4-benzothiazine-2-carboxylate
  • 4-[(1,5-Dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)amino]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
  • acetic acid

DownStream