1-Benzyl-3,5-dimethylpyrazole from Canada
1-Benzyl-3,5-dimethylpyrazole is a substituted aromatic pyrazole used in pharmaceutical research and synthesis. Falls under HTS 2933.19.43.00 as 'other' unfused pyrazole ring compounds that are aromatic or modified aromatic. Meets Chapter 29 criteria for chemically defined heterocycles.
Duty Rate — Canada → United States
16.5%
Rate breakdown
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
• Declare benzyl content <25% to avoid mixture classification; provide synthetic route summary; ensure no anti-dusting agents added per Chapter 29 note (g)