Chemical Compound

Hansa yellow

CAS Registry Number 2512-29-0
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Hansa yellow chemical structure
Primary Record

Hansa yellow

In stock
913 g
Purity
98.4 %
CAS
2512-29-0

Compound Identifiers & Properties

CAS
2512-29-0
PubChem CID
135713868
SMILES
CC1=CC(=C(C=C1)N=N/C(=C(/C)\O)/C(=O)NC2=CC=CC=C2)[N+](=O)[O-]
Canonical SMILES
C/C(O)=C(/N=Nc1ccc(C)cc1[N+](=O)[O-])C(=O)Nc1ccccc1

Names & Synonyms

  • Hansa yellow
  • C.I.Pigment Yellow 1
  • Isol Fast Yellow G transp
  • AC1L29OZ
  • PY-1
  • DTXSID60859738
  • ZINC299888613
  • CID9570112
  • J2.081.073D
  • J3.001.713G
  • 2-[(4-methyl-2-nitrophenyl)azo]-3-oxo-N-phenylbutyramide
  • N-Phenyl-2-(2-nitro-4-methylphenylazo)-3-hydroxy-2-buteneamide
  • N-Phenyl-2-[2-(2-nitro-4-methylphenyl)hydrazono]-3-oxobutanamide
  • (2Z)-2-[(4-Methyl-2-nitrophenyl)hydrazono]-3-oxo-N-phenylbutanamide
  • 2-[(4-methyl-2-nitrophenyl)hydrazinylidene]-3-oxo-N-phenylbutanamide
  • 3-hydroxy-2-[2-(4-methyl-2-nitrophenyl)diazen-1-yl]-N-phenylbut-2-enamide
  • (2Z)-2-[2-(4-Methyl-2-nitrophenyl)hydrazinylidene]-3-oxo-N-phenylbutanamide
  • 2-[2-(4-METHYL-2-NITROPHENYL)HYDRAZIN-1-YLIDENE]-3-OXO-N-PHENYLBUTANAMIDE
  • 219-730-8
  • 2512-29-0
  • 89705-72-6