Trans-2,2-Dimethylcyclopropanecarboxamide from Mexico
The trans stereoisomer of 2,2-dimethylcyclopropylcarboxamide, a key building block in synthetic pyrethroid insecticides and drug candidates. Classified under HTS 2924.29.80.00 due to its cyclic amide structure and specific naming as a carboxamide derivative.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide stereochemistry specifications in import docs to confirm classification and avoid disputes
• Check for pesticide precursor regulations under FIFRA if destined for agrochem production
• Use proper UN packaging for amide compounds to prevent leakage during transit