Fenetylline Mesylate from Canada
Fenetylline mesylate is the methanesulfonic acid salt form, valued for improved solubility in pharmaceutical applications. It qualifies under HTS 2939.51.00.00 as chapter notes include all salts of named alkaloids.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Use licensed customs broker experienced in Schedule I chemical imports
• Provide CAS registry number (3471-34-5 for fenetylline) on all docs
• Avoid bulk packaging over 1kg without additional DOT approvals