High Purity 2-Cyano-4-nitroaniline
High purity 2-cyano-4-nitroaniline (>99%) is a chemically defined aromatic compound with nitrile-function, directly matching HTS 2926.90.0100. Primarily used as a pharmaceutical intermediate for antiviral synthesis.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If derivatized as heterocyclic intermediate
If further cyclized to heterocycles used primarily as hormones or pharma, moves to 2933 per note on last numerical order.
If for non-aromatic analogs
Aliphatic nitriles go to 2926.90.30; aromatic specificity keeps it in .0100.
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Import Tips & Compliance
• Include COA with HPLC purity data for CBP verification; label with GHS hazard for nitro compounds
• Avoid pitfall: pharma end-use claims shifting to 2933 without proof
Related Products under HTS 2926.90.01.00
2-Cyano-4-nitroaniline
2-Cyano-4-nitroaniline is a specific aromatic nitrile-function compound with a cyano group and nitro substituent on a benzene ring, explicitly classified under HTS 2926.90.0100. It serves as a key intermediate in organic synthesis for dyes, pharmaceuticals, and agrochemicals, meeting Chapter 29's criteria for separate chemically defined organic compounds.
2-Cyano-4-nitroaniline Technical Grade
Technical grade 2-cyano-4-nitroaniline contains minor impurities but remains a separate chemically defined aromatic nitrile under Chapter 29 note (a). Used in industrial dye manufacturing, its nitrile-function dominates classification in HTS 2926.90.0100.
2-Cyano-4-nitroaniline with Stabilizer
2-Cyano-4-nitroaniline stabilized with anticaking agent for transport qualifies under Chapter 29 note (f) as the core aromatic nitrile compound in HTS 2926.90.0100. Applied in agrochemical pesticide production.
2-Cyano-4-nitroaniline Flake Form
Flake-form 2-cyano-4-nitroaniline is the specified aromatic nitrile-function compound under HTS 2926.90.0100, with physical form not affecting chemical classification per Chapter 29. Utilized in pigment dye synthesis.
Pharma-Grade 2-Cyano-4-nitroaniline
Pharma-grade 2-cyano-4-nitroaniline meets USP standards as a defined aromatic nitrile in HTS 2926.90.0100. Essential precursor for nitroaniline-based antibiotics and antifungals.
Industrial 2-Cyano-4-nitroaniline Powder
Industrial powder 2-cyano-4-nitroaniline is classified as the named aromatic nitrile-function compound in HTS 2926.90.0100, suitable for large-scale dye and agrochem production.