9-Aminoacridine from United States
9-Aminoacridine is an acridine derivative with an amino group at position 9, classified as a separate chemically defined organic compound with a nitrogen hetero-atom only. It falls under heading 29.33 as an 'other' heterocyclic compound, despite the additional nitrogen functionality. This compound is used in pharmaceutical intermediates.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is a pure, chemically defined compound; if it contains solvents or stabilizers, verify they are allowed under Chapter 29 notes
• Declare the correct 8-digit code 2933.99.00 and be prepared to provide a Certificate of Analysis to confirm purity
• Check if the product is subject to any Canadian chemical regulations