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.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If other unnamed aromatic nitrile-function compounds
Only specifically named compounds in 2926.90.0500; others go to general aromatic category.
If technical or industrial grade with stabilizers
Additives for safety/transport per Chapter 29 note (f) may push to mixtures if >1%.
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Import Tips & Compliance
• Provide NMR/GC-MS spectra confirming structure matches listed compound
• Declare as 'research chemical intermediate' to avoid drug classification scrutiny
• Comply with DEA precursor chemical reporting if applicable for synthesis pathways
Related Products under HTS 2926.90.05.00
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.
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.
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.