1-(2-Hydroxy-4-methoxyphenyl)ethanone from Canada
This methoxy-substituted hydroxyacetophenone features both ketone and phenolic oxygen functions, used in pharmaceutical synthesis. Classified in HTS 2914.50.50.00 as 'other' ketone-phenols with additional oxygen substitution. Qualifies as chemically defined per Chapter 29 note (a).
Duty Rate — Canada → United States
110%
Rate breakdown
9903.04.6096%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
• Document CAS 90-05-1 and structural specificity; Distinguish from pure phenols in 2907; Include stabilizer declaration if present per Chapter 29 note (f)