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Home/Compounds/Dye & Pigment/4,4'-bis(O-acetoacetotoluidide)
C22H24N2O4
380.4 g/mol
Dye & Pigment

Naphtanilide G

CAS91-96-3EC202-111-1
Category
Dye & Pigment
Compound Class
Amide
Primary Use
Naphthol dye intermediate

Naphtanilide G is a naphthol dye intermediate consisting of a biphenyl structure with two amide functional groups. It is primarily used in the manufacturing of azo pigments and dyes.

intermediate for azo pigment synthesisintermediate for naphthol-based dyes

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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Related Compounds

SimilarStructure SimilarSimilarity 0.75

N-(2,4-dimethylphenyl)-3-oxobutanamide

CAS97-36-9

Pigment intermediate

ApplicationSame Use

5'-chloro-3-hydroxy-2',4'-dimethoxy-2-naphthanilide

CAS92-72-8

Naphthol dye intermediate

ApplicationSame Use

3-Hydroxy-N-naphthalen-1-ylnaphthalene-2-carboxamide

CAS132-68-3

Naphthol dye intermediate

ApplicationSame Use

5'-Chloro-3-hydroxy-2'-methyl-2-naphthanilide

CAS135-63-7

Naphthol dye intermediate

ApplicationSame Use

3-Hydroxy-N-2-naphthyl-2-naphthamide

CAS135-64-8

Naphthol dye intermediate

ReferenceSame Category

Reactive Orange 84

CAS91261-29-9

reactive dye for textiles

ReferenceSame Category

2'-methoxyacetoacetanilide

CAS92-15-9

pigment

ReferenceSame Category

Dehydrothio-p-toluidine

CAS92-36-4

intermediate for azo dyes

Customs Tariff Classification

The international HS code for Naphtanilide G (CAS 91-96-3) is 2924.29.

HS code (international, 6-digit)

2924.29

EU CN code (8-digit)

2924 29 70

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

N-[2-methyl-4-[3-methyl-4-(3-oxobutanoylamino)phenyl]phenyl]-3-oxobutanamide

InChIKey

CRRLDLPBQWRVGN-UHFFFAOYSA-N

SMILES

CC1=C(C=CC(=C1)C2=CC(=C(C=C2)NC(=O)CC(=O)C)C)NC(=O)CC(=O)C

Synonyms (56)
  • Acna Naphthol G
  • Amanil Naphthol AS-G
  • Amarthol AS-G
  • Arlanthol ASG
  • Azoic Coupling Component 5
  • CONAZOIC E
  • Cibanaphthol AG
  • DYCOSTHOL AS-G
  • Daito Grounder G
  • Diacetylacetotolidide
  • HEBEITHOL AS-G
  • Hiltonaphthol AS-G
  • Kambothol ASG
  • Kiwa Grounder G
  • Mitsui Naphthozol G
  • N,3'-dimethylbenzidine
  • NAFTOL AS-G
  • NAPHTHOL G
  • Naphtanilide G
  • Naphtazol J
  • Naphthanil G
  • Naphthoide G
  • Naphthol AS-G
  • Naphthol AS-G Dispersible
  • Naphthol AS-G Supra
  • Naphtoelan G
  • Naphtol AS-G
  • Naphtol AS-G Supra
  • Sanatol AS-G
  • Sanatol G
  • Solunaptol YL
  • Tulathol AS-G
  • Ultrazol G

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