2-[(4-methyl-2-nitrophenyl)hydrazinylidene]-3-oxo-N-phenylbutanamide

Names

[ CAS No. ]:
26128-86-9

[ Name ]:
2-[(4-methyl-2-nitrophenyl)hydrazinylidene]-3-oxo-N-phenylbutanamide

[Synonym ]:
2-(4-Methyl-2-nitro-phenylhydrazono)-3-oxo-buttersaeure-anilid
Hansagelb GA
Hansagelb G
Pigmentgelb HGL
2-(4-methyl-2-nitro-phenylhydrazono)-3-oxo-butyric acid anilide
Hansa yellow
Butanamide,2-[(4-methyl-2-nitrophenyl)hydrazono]-3-oxo-N-phenyl
Monolithgelb G

Chemical & Physical Properties

[ Molecular Formula ]:
C17H16N4O4

[ Molecular Weight ]:
340.33300

[ Exact Mass ]:
340.11700

[ PSA ]:
119.87000

[ LogP ]:
4.14450

Synthetic Route

Precursor & DownStream

Precursor

  • 4-methyl-2-nitrobenzenediazonium
  • 3-Oxo-N-phenylbutanamide
  • 1-Amino-2-nitro-4-methylbenzene
  • 4-methyl-2-nitrobenzenediazonium chloride

DownStream

  • 3,4-Diaminotoluene