Home/Compounds/Dye & Pigment/2-[(E)-(4-Methoxy-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide
C18H18N4O6
386.4 g/mol
Dye & Pigment
Butanamide, 2-((4-methoxy-2-nitrophenyl)azo)-N-(2-methoxyphenyl)-3-oxo-
CAS6528-34-3EC229-419-9
Category
Dye & Pigment
Compound Class
Aromatic
Primary Use
Pigment for inks and coatings
This compound is a synthetic azo pigment used primarily for coloring inks and coatings. It is listed under EU regulations for restricted substances in tattoo inks and permanent makeup.
Pigment for inks and coatingsColorant for tattoo inks (restricted concentration)
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 6528-34-3
Related Compounds
SimilarStructure SimilarSimilarity 0.73
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Referencesame scaffold
2-[(E)-(4-Chloro-2-nitrophényl)diazényl]-N-(2-chlorophényl)-3-oxobutanamide
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2-[(E)-(4-Méthyl-2-nitrophényl)diazényl]-3-oxo-N-phénylbutanamide
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Organic pigment for paints and inks
Safety Reference
H411Toxic to aquatic life with long lasting effects
Identifiers
IUPAC Name
2-[(4-methoxy-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide
InChIKey
UFORAEIAYCSGCR-UHFFFAOYSA-N
SMILES
CC(=O)C(C(=O)NC1=CC=CC=C1OC)N=NC2=C(C=C(C=C2)OC)[N+](=O)[O-]
Synonyms (8)
- Permanent Yellow Rn