Metamizole Sodium API from Germany
Metamizole sodium (dipyrone) contains pyrazole ring as analgesic/antipyretic active ingredient. Classifies under HTS 2933.19.4500 as pyrazole drug despite sodium salt form per Chapter note 5(C). Used globally for pain relief.
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
• Note US import restrictions; provide safety data despite FDA non-approval status
• CoA must confirm sodium 1-phenyl-2,3-dimethyl-5-pyrazolone identity and sulfonate purity
• Salt form stays with parent pyrazole per note 5(C)(1); avoid separate inorganic classification