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Cyclohexanone Pharmaceutical Intermediate from Mexico

Ultra-pure cyclohexanone (>99.9%) used in synthesis of pharmaceutical intermediates and agrochemicals. Meets strict impurity profiles for medicinal chemistry applications under Chapter 29 pure compound rules. Free of heavy metals and chlorinated impurities.

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

Provide GMP/ISO 9001 certifications; declare pharmaceutical end-use for FDA prior notice; ensure <1 ppm heavy metals via certificate of analysis