3,5-Dimethylpiperidine from Mexico
3,5-Dimethylpiperidine is a dialkylated piperidine derivative used in chiral ligand synthesis. As a simple substituted piperidine, it falls under tariff item 2933.32.00, which covers piperidine and its salts, including alkyl-substituted derivatives. It is a chemically defined organic compound.
Duty Rate — Mexico → Canada
0%
Import Tips
• Include the CAS number and structural formula on the invoice
• Ensure the product is classified as a piperidine derivative, not a separate heterocycle
• Check if the Canadian importer needs a permit for chiral intermediates