2,6-Dimethylcyclohexanone from Mexico
2,6-Dimethylcyclohexanone is a geminally substituted methylcyclohexanone with methyl groups at positions 2 and 6, qualifying under HTS 2914.22.20.00. Used in asymmetric synthesis and as chiral auxiliary precursor.
Duty Rate — Mexico → United States
15.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide optical rotation data if enantiopure to distinguish from racemic mixtures
• Comply with DEA precursor chemical reporting if used in controlled substance routes
• Use nitrogen blanketing in containers to prevent oxidation during transit