5-(2-Aminoethyl)-4-methylthiazole from Japan
5-(2-Aminoethyl)-4-methylthiazole is an intermediate in thiamine synthesis featuring a substituted aromatic thiazole ring with an aminoethyl side chain. It is chemically defined and contains an unfused thiazole ring, qualifying it under tariff item 2934.10.00.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the product is for pharmaceutical manufacturing
• Have a certificate of analysis
• Check if the product requires a controlled substance permit