Mepivacaine Hydrochloride from Mexico
Mepivacaine hydrochloride is an aromatic amide local anesthetic with cyclic carbamate-related structure. HTS 2924.29.77 covers this as other aromatic cyclic amides and their salts. Pure chemically defined compound per chapter 29 note (a).
Duty Rate — Mexico → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide HPLC purity analysis (>99%) confirming amide integrity
• Use industrial packaging only; consumer kits reclassify under chapter 30 or 90
• Include batch certificates tracing to GMP facilities for customs clearance