2-Acetylbenzo(b)thiophene Technical Grade from Germany
Technical grade 2-acetylbenzo(b)thiophene at 95-98% purity for pharmaceutical synthesis. This chemically defined heterocyclic compound is used in scale-up production of active ingredients.
Duty Rate — Germany → Canada
0%
Import Tips
• Technical grade purity does not affect classification if the compound is chemically defined
• Provide the purity specification and impurity profile for customs
• Check if the product requires a permit under the Controlled Drugs and Substances Act