Benzphetamine Hydrochloride from Mexico
Benzphetamine hydrochloride, the salt of benzfetamine (INN), falls squarely under HTS 2921.46.00.00 for its aromatic monoamine structure. Used as a sympathomimetic amine in pharmaceutical production, it qualifies as a separate chemically defined compound per Chapter 29 notes. Classification remains consistent whether pure or with necessary stabilizers.
Duty Rate — Mexico → United States
0%
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
• Obtain prior approval from FDA's Controlled Substances Import/Export Unit
• Label shipments clearly as 'Bulk Drug Substance - For Pharmaceutical Use Only' to prevent retail misclassification
• Test for chiral purity if importing enantiomer-specific forms like dexamfetamine