Veratric Acid from Canada
Veratric acid (3,4-dimethoxybenzoic acid) is a chemically defined aromatic monocarboxylic acid listed in additional U.S. note 3, classifying in HTS 2916.39.46.00. Used primarily as a pharmaceutical intermediate and research chemical.
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
• Include melting point specification (179-181°C) for authenticity verification
• Research chemical imports require end-use statement
• Stable compound; standard chemical packaging acceptable