Pharma Grade 1-Cyanoguanidine from Mexico
Pharmaceutical grade 1-cyanoguanidine (USP/EP compliant) is a nitrile-function compound under tariff item 2926.20.00, used as an intermediate in synthesizing antiviral and antidiabetic drugs. Its classification adheres to Chapter 29 Note 1(a) as a separate chemically defined compound, regardless of its pharmaceutical grade.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is not classified as a pharmaceutical product under Chapter 30; as an intermediate, it remains in Chapter 29
• Provide documentation of its chemical identity and purity
• If it is imported for pharmaceutical manufacturing, consider any regulatory requirements from Health Canada