Racemic 2,2-Dimethylcyclopropylcarboxamide from Mexico
The racemic mixture of cis and trans isomers of the carboxamide, commonly used in bulk synthesis. HTS 2924.29.80.00 covers this as the named compound regardless of stereochemistry, per general organic compound provisions.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Disclose isomeric ratio in technical file to prevent reclassification as separate stereoisomers
• Ensure GHS labeling for skin irritant properties
• File for duty drawback if re-exported after processing