Indolactam Intermediate from Canada
Indolactam intermediate features fused indole-lactam structure for alkaloid synthesis. Its aromatic lactam nature places it in HTS 2933.79.08.00 under note 3.
Duty Rate — Canada → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide spectroscopic data confirming lactam carbonyl
• Classify salts with base per note 5(C)(1)
• Avoid retail packaging that might shift to Chapter 33/38