Chemical Compound

Pigment Red 146

CAS Registry Number 5280-68-2
Pigment Red 146 chemical structure
Primary Record

Pigment Red 146

In stock
5,320 g
Purity
98.1 %
CAS
5280-68-2

Compound Identifiers & Properties

CAS
5280-68-2
PubChem CID
5483236
SMILES
COC1=C(C=C(C=C1)C(=O)NC2=CC=CC=C2)N/N=C/3\C4=CC=CC=C4C=C(C3=O)C(=O)NC5=CC(=C(C=C5OC)Cl)OC
Canonical SMILES
COc1cc(NC(=O)C2=Cc3ccccc3/C(=N\Nc3cc(C(=O)Nc4ccccc4)ccc3OC)C2=O)c(OC)cc1Cl

Names & Synonyms

  • Pigment Red 146
  • AC1NUMKB
  • (4E)-N-(4-chloro-2,5-dimethoxyphenyl)-4-[[2-methoxy-5-(phenylcarbamoyl)phenyl]hydrazinylidene]-3-oxonaphthalene-2-carboxamide
  • 5280-68-2
  • N-(4-Chloro-2,5-dimethoxyphenyl)-3-hydroxy-4-[[2-methoxy-5-[(phenylamino)carbonyl]phenyl]azo]naphthalene-2-carboxamide