3-(phenylhydrazinylidene)chromene-2,4-dione

Names

[ CAS No. ]:
52140-71-3

[ Name ]:
3-(phenylhydrazinylidene)chromene-2,4-dione

[Synonym ]:
2H-1-Benzopyran-2-one,4-hydroxy-3-(phenylazo)

Chemical & Physical Properties

[ Molecular Formula ]:
C15H10N2O3

[ Molecular Weight ]:
266.25200

[ Exact Mass ]:
266.06900

[ PSA ]:
67.76000

[ LogP ]:
2.32940

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Hydroxycoumarin

DownStream

  • 3-AMINO-4-HYDROXY-CHROMEN-2-ONE

Related Compounds

  • 3-(phenylhydrazinylidene)oxolane-2,4-dione
  • 3-[(Z)-ANILINOMETHYLIDENE]-2H-CHROMENE-2,4-DIONE
  • 3-[(4-methoxyanilino)methylidene]chromene-2,4-dione
  • 3-[1-(hydroxyamino)ethylidene]chromene-2,4-dione
  • 3-(5-phenyldithiol-3-ylidene)chromene-2,4-dione
  • 3-(1-hydroxy-2,2-diphenylethenyl)chromene-2,4-dione
  • 2,3,5,6-Tetrafluoro-4-hydroxybenzene-1-sulfonyl chloride
  • 2,7-Dimethoxybenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone
  • N2,N6-Diisopropyl-2,6-pyridinediamine
  • 6-Phenoxy-2-(4-trifluoromethyl-thiazol-2-yl)-pyrimidin-4-ol
  • 4,6-Dimethoxy-pyrimidin-2-carbothioic acid amide
  • 4-Methoxy-6-(3-chloro-phenyl)-2-(3-trifluoromethyl-pyrazol-1-yl)-pyrimidine
  • 4-Trifluoromethyl-thiazole-2-carbonyl chloride
  • 4,6-Dichloro-2-(3-trifluoromethyl-pyrazol-1-yl)-pyrimidine
  • methyl 1-(1-methyl-1H-pyrazol-5-yl)-1H-pyrrole-3-carboxylate
  • 3(4H)-Quinazolineacetamide, N-[4-[(ethylamino)carbonyl]phenyl]-6-fluoro-4-oxo-