4-Aminobenzoic Acid Amide
4-Aminobenzoic acid amide, aka p-aminobenzamide, is synthesized for use in polymer and pharmaceutical applications. Its placement in HTS 2924.29.77.30 reflects the carboxyamide function on aromatic ring, distinct from acids (2916) or esters. Meets all Chapter 29 purity and definition criteria.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If hydrolyzed to acid form
Parent carboxylic acid classifies in 2916; amide derivative stays later in 2924 per numerical order note.
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Import Tips & Compliance
• Cross-check with PABA (2916.31) to avoid misclass; provide synthesis route if queried
• Ensure ventilated packaging for transoceanic shipping
Related Products under HTS 2924.29.77.30
p-Aminobenzamide
p-Aminobenzamide is a chemically defined aromatic cyclic amide derivative featuring a benzene ring with both amino (-NH2) and carboxamide (-CONH2) functional groups at para positions. It falls under HTS 2924.29.77.30 as an aromatic amide-function compound of carbonic acid, specifically classified as 'other' within the cyclic amides category per Chapter 29 notes. This pure organic compound is used in pharmaceutical synthesis and as a chemical intermediate.
4-Aminobenzamide Powder
High-purity 4-aminobenzamide powder (synonym for p-aminobenzamide) is a white crystalline aromatic amide used primarily as a reagent in organic synthesis. Classified under HTS 2924.29.77.30 due to its specific chemical structure as a para-substituted benzamide, fitting 'other aromatic' cyclic amides. It complies with Chapter 29 scope for separate chemically defined compounds.
Para-Aminobenzamide Technical Grade
Technical grade para-aminobenzamide is an aromatic amide compound with 95-98% purity, used in agrochemical and polymer intermediate production. It matches HTS 2924.29.77.30 as 'other' aromatic cyclic amide, distinct from excluded coloring matters (Chapter 32). The compound's carboxyamide function on benzene ring dictates classification.
p-Aminobenzamide with Stabilizer
p-Aminobenzamide stabilized with anticaking agent for safe transport, maintaining its identity as a pure aromatic amide. Allowed under Chapter 29 note (f) for stabilizers necessary for preservation, thus remains in HTS 2924.29.77.30. Used in fine chemical manufacturing without rendering it for specific use.
Benzamide, 4-amino- USP Grade
USP-grade benzamide, 4-amino- (p-aminobenzamide) meets pharmaceutical standards for drug intermediate synthesis. Its classification in HTS 2924.29.77.30 stems from being a separate chemically defined aromatic cyclic amide, excluded from hormones (2937) or enzymes. Purity exceeds 99% for medicinal applications.
4-NH2-C6H4CONH2 Crystals
Crystalline 4-NH2-C6H4CONH2 (p-aminobenzamide) is a key building block for sulfonamide antibiotics and dyes. Fits HTS 2924.29.77.30 as 'p-Aminobenzamide' specific, an aromatic amide per chapter hierarchy. Chemically defined without exclusions like retail colorings.