2-Phenylimidazole from Mexico
2-Phenylimidazole is a heterocyclic compound containing an unfused imidazole ring with a phenyl group at the 2-position, classified under HTS 2933.29.10.00 as an aromatic compound with nitrogen hetero-atom(s) only. It serves as a key intermediate in pharmaceutical synthesis and polymer chemistry.
Duty Rate — Mexico → United States
15.8%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide detailed chemical analysis (NMR, HPLC) confirming 2-phenylimidazole structure and purity to avoid misclassification
• Include Safety Data Sheets (SDS) and Certificate of Analysis for hazardous material declarations during customs clearance
• Ensure proper UN packaging for chemical transport to prevent common pitfalls like denied entry due to safety violations