Pharma Grade Chloroethane for Synthesis from Mexico
Pharmaceutical grade ethyl chloride meeting cGMP standards for use as intermediate in medicinal chemistry synthesis. Classified under HTS 2903.11.00 as pure chloroethane, a saturated chlorinated acyclic hydrocarbon. Double-distilled and packaged under nitrogen.
Duty Rate — Mexico → United States
15.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include DMF (Drug Master File) references and supplier qualification documents
• Ensure tamper-evident seals and nitrogen purging certificates for stability
• Verify no animal-derived impurities for BSE/TSE compliance certification