p-Aminobenzamide from Canada
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.
Duty Rate — Canada → United States
110%
Rate breakdown
9903.04.6093.5%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify purity certificate (≥98%) and CAS number (2835-37-0) on commercial invoice to confirm classification; ensure SDS includes handling as irritant
• Avoid misdeclaration as dye intermediate (Chapter 32) which is excluded from Chapter 29