2,2-Dimethylcyclopropylcarboxamide Hydrochloride from China
The hydrochloride salt form of 2,2-dimethylcyclopropanecarboxamide, enhancing solubility for pharmaceutical applications. It qualifies for HTS 2924.29.80.00 per Chapter Note 5(C)(1), classifying inorganic salts with the parent organic amide compound.
Duty Rate — China → United States
125%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.04.60100%Pharmaceuticals Annex IV: patented pharma articles — 100% 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
• Include salt formation details and pH specs in COA to validate classification with the base compound
• Comply with DEA precursor lists if applicable for pharma intermediates
• Label as corrosive if HCl content requires it under DOT regs