Phenzone (Phenylethylphenazone) from Mexico
Phenzone features a phenylethyl group attached to the phenazone structure, used in anti-inflammatory formulations. Classified in HTS 2933.11.00.00 as a phenazone derivative maintaining the core pyrazole ring. Imported for further pharmaceutical processing.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include batch certificates of analysis with phenazone content percentage; use child-resistant packaging if retail-bound; monitor for CITES restrictions on phenyl derivatives