Fluorenylmethyloxycarbonyl Chloride (Fmoc-Cl) from Japan
9-Fluorenylmethyloxycarbonyl chloride (Fmoc-Cl) is a protecting group reagent for solid-phase peptide synthesis, classified under HTS 2942.00.50.00. This chloroformate derivative features a fluorenyl protecting moiety.
Duty Rate — Japan → United States
3.7%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Ship in amber glass with argon backfill; include photostability data for customs
• UN 2745 chloroformate declaration with 24-month shelf life documentation
• Reference pharmacopeial grade (USP/EP) specifications if applicable