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Cimetidine Base from Germany

Cimetidine is an imidazole-containing histamine H2-receptor antagonist used to treat peptic ulcers and GERD. As a bulk pharmaceutical chemical with unfused imidazole ring, it falls under HTS 2933.29.90.00 for other heterocyclic compounds with nitrogen hetero-atoms only.

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

Include spectral analysis (NMR, IR) confirming imidazole ring presence for Customs verification

Register as bulk drug substance with FDA prior to import to avoid detention

Label containers with CAS number 51481-61-9 and 'For Manufacturing Use Only' to prevent retail classification