Safety Reference
Warning
H317May cause an allergic skin reaction
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N-(5-Chloro-2-methoxyphenyl)-3-hydroxynaphthalene-2-carboxamide
Naphthol AS dye coupling component
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This compound is a Naphthol AS dye coupling component, a chemical used in the production of azo dyes. It features an amide group, aromatic rings, ether groups, and a chlorine atom, contributing to its high lipophilicity and moderate polarity.
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.
The international HS code for 2-Naphthalenecarboxamide, N-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxy- (CAS 4273-92-1) is 2924.29.
2924.29
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.
N-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide
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