2-Amino-4-chlorobenzonitrile
2-Amino-4-chlorobenzonitrile is a chemically defined aromatic compound featuring both an amino group and a nitrile function, specifically listed under HTS 2926.90.0500. It serves as a key intermediate in pharmaceutical synthesis and dye production.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as an aniline derivative without explicit nitrile emphasis
Aniline derivatives with amino function may classify under 2921 if nitrile not principal function.
If contains impurities exceeding 1% or technical grade
Mixtures with impurities fall outside Chapter 29's 'chemically defined' requirement into mixtures.
If sold as heterocyclic intermediate for specific pharma synthesis
Certain ring-containing derivatives might classify under heterocyclics if structure interpreted differently.
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Import Tips & Compliance
• Verify purity certificate (≥98%) to confirm classification as chemically defined compound per Chapter 29 note (a)
• Include SDS and intended use documentation to avoid reclassification as mixtures under 3824
• Ensure proper Hazard Class 6.1 labeling for toxic nitrile compounds during transport
Related Products under HTS 2926.90.05.00
Phthalonitrile
Phthalonitrile (1,2-dicyanobenzene) is an aromatic dinitrile compound explicitly named in HTS 2926.90.0500. Used primarily in polymer synthesis (polyphthalocyanines) and as a precursor for metal phthalocyanine dyes and pigments.
2-Amino-5-chlorobenzonitrile
2-Amino-5-chlorobenzonitrile is one of the specifically enumerated aromatic nitrile-function compounds in HTS 2926.90.0500. This halogenated amino-nitrile serves as an intermediate for pharmaceutical compounds and agrochemicals.
4-Amino-2-chlorobenzonitrile
4-Amino-2-chlorobenzonitrile, explicitly listed in HTS 2926.90.0500, is an aromatic compound with both nitrile and amino functionalities plus chlorination. Primarily used in custom synthesis for pharmaceutical intermediates.
p-Cyanophenyl Acetate
p-Cyanophenyl acetate is an aromatic ester of cyanophenol, specifically enumerated under HTS 2926.90.0500 for its nitrile-function. Used as protected intermediate in organic synthesis where acetate masking protects phenolic OH.
Tetrachloro-3-cyanobenzoic Acid Methyl Ester
Tetrachloro-3-cyanobenzoic acid, methyl ester is a highly chlorinated aromatic compound with both cyano and esterified carboxylic functions, specifically listed in HTS 2926.90.0500. Used in advanced materials and agrochemical synthesis.
(Cyanoethyl)(hydroxyethyl)-m-toluidine
(Cyanoethyl)(hydroxyethyl)-m-toluidine is a specifically named aromatic compound in HTS 2926.90.0500 featuring nitrile, alcohol, and toluidine functionalities. Used as dye intermediate and polymer modifier.