Anthranilic Acid USP Grade from Canada
Pharmaceutical-grade anthranilic acid meeting USP standards, a chemically defined amino acid with single oxygen function, under HTS 2922.43.5000. Used in synthesis of quinolone antibiotics and anti-inflammatory drugs.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include USP certificate of analysis to prove compliance with pharmacopeia specs, avoiding classification as technical grade
• Ensure packaging <25kg drums for lab/pharma use; bulk may trigger mixture classification
• Document end-use as intermediate, not finished immunological product (excluded under 3002)