Ergocristine Methanesulfonate Salt from Japan
Ergocristine methanesulfonate salt is a salt of ergocristine, an ergot alkaloid derived from rye ergot, which contains lysergic acid as a structural component. Although it is a derivative of lysergic acid, it is more specifically an ergot alkaloid salt, and under the subheading note, derivatives are classified with the parent compound. Since the tariff item covers lysergic acid and its salts, this salt is included as it is a salt of a lysergic acid-containing alkaloid.
Duty Rate — Japan → Canada
Import Tips
• Provide a detailed chemical description and CAS number on the import documents to facilitate classification under 2939.63.00
• Check if the product is subject to the Controlled Drugs and Substances Act, as ergot alkaloid derivatives may be monitored
• Maintain records of the end-use application to demonstrate it is for research or pharmaceutical purposes