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Estradiol Benzoate Powder from Canada

Pure estradiol benzoate in powdered form, a steroidal estrogen hormone derivative used primarily in pharmaceutical formulations. Classified under HTS 2937.23.2500 as it is specifically listed as a steroidal hormone used primarily as a hormone. Meets Chapter 29 requirements for separate chemically defined organic compounds.

Duty Rate — Canada → United States

100%

Rate breakdown

9903.04.60100%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.860%Universal product exemption (U.S. note 52(b))
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

Import Tips

Require FDA import approval and provide Certificate of Analysis confirming purity >98% as pharmaceutical-grade hormone

Include detailed chemical composition and stability data; ensure DEA registration if for controlled substance applications

Verify supplier GMP certification to avoid customs holds on hormone imports

Estradiol Benzoate Powder from Canada — Import Duty Rate | HTS 2937.23.25.00