Isothipendyl Hydrochloride from Germany
Isothipendyl hydrochloride, a phenothiazine antihistamine, is used for allergies and as a sedative. Falls under HTS 2934.30.27.00 as a non-antipsychotic phenothiazine drug per the heading's 'other drugs' provision.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Provide NMR/structural analysis confirming phenothiazine ring-system as required by heading 2934
• Document H1-receptor specificity to differentiate from antipsychotic D2-blocking phenothiazines
• Ensure EU REACH compliance documentation for novel antihistamine imports