C19H17NO3
307.3 g/mol
Dye & PigmentWarning
2-Naphthalenecarboxamide, N-(2-ethoxyphenyl)-3-hydroxy-
CAS92-74-0EC202-185-5
Category
Dye & Pigment
Compound Class
Amide
Primary Use
Pigment intermediate
This compound is a chemical compound used as a pigment intermediate. It features a naphthol structure with amide and ether functional groups, contributing to its role in dye and pigment manufacturing.
Pigment intermediate
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 0.74
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4'-chloro-3-hydroxy-2-naphthanilide
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Benzidine
CAS92-87-5
dye intermediate for azo dyes
Safety Reference
Warning
H317May cause an allergic skin reaction
H410Very toxic to aquatic life with long lasting effects
H413May cause long lasting harmful effects to aquatic life
Customs Tariff Classification
The international HS code for 2-Naphthalenecarboxamide, N-(2-ethoxyphenyl)-3-hydroxy- (CAS 92-74-0) 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-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide
InChIKey
NXIGDUAONGBUKR-UHFFFAOYSA-N
SMILES
CCOC1=CC=CC=C1NC(=O)C2=CC3=CC=CC=C3C=C2O
Synonyms (36)
- ACCO NAF-SOL AS-PH
- AMANIL NAPHTHOL AS-PH
- AMARTHOL AS-PH
- Acco Naf-Sol AS-phenyl
- Acco Naphthol AS-phenyl
- Acna Naphthol OF
- Amanil Naphthol AS-phenyl
- Amarthol AS-phenyl
- Azotol OF
- Daito Grounder phenyl
- Hiltonaphthol AS-phenyl
- Kambothol ASPH
- Naphtanilide phenyl
- Naphtanilide phenyl Supra
- Naphtazol OP
- Naphthanil OP
- Naphthol AS-OP
- Naphthol AS-PH
- Naphthol AS-RO
- Naphthol AS-phenyl
- Naphthol AS-phenyl Supra
- Naphtoelan phenyl
- Naphtol AS-phenyl
- Tulathol AS-phenyl
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