Fluorenylmethyloxycarbonyl Chloride (Fmoc-Cl) from Germany
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 — Germany → United States
15%
Rate breakdown
9903.04.6211.3%Pharmaceuticals: patented pharma from JP/EU/KR/CH/LI — 15% floor rate
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
• 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