Estradiol Benzoate API Crystals from Mexico
Active pharmaceutical ingredient estradiol benzoate in crystalline form for compounding hormone medications. Falls under HTS 2937.23.2500 as explicitly named steroidal hormone derivative used primarily as hormone. Pure organic compound per Chapter 29 note (a).
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.60100%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide DMF reference number and third-party testing for heavy metals/impurities per FDA requirements
• Label as 'For Pharmaceutical Use Only' with CAS number 50-50-0 to prevent retail sale misclassification