D-Lysergic Acid Sodium Salt from Mexico
D-Lysergic acid sodium salt is the sodium salt form of the natural D-isomer of lysergic acid from ergot alkaloids, classified in HTS 2939.63.00.00 per chapter notes on organic compound salts. Primarily used as a synthetic intermediate.
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.60100%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Specify stereochemistry (D- vs L-) in import documentation to match tariff description
• Comply with REACH registration if manufacturing within EU before export to US
• Use proper segregating packaging to prevent cross-contamination with other alkaloids