Ergocristinine from Germany
Ergocristinine is an isolysergic acid derivative from rye ergot, used in alkaloid research. Classified in HTS 2939.69.00.00 as 'other' rye ergot derivatives, distinguished from lysergic acid amide (2939.41). Meets chapter note for chemically pure organic compounds.
Duty Rate — Germany → United States
15%
Rate breakdown
9903.04.6215%Patented pharmaceutical articles that are the product of Japan, of a European Union member country, of South Korea, of Switzerland, or of Liechtenstein as provided for in subdivisions (c) and (f) 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
• Laboratory use declaration helps avoid pharmaceutical scrutiny
• Ensure no amide modification that would trigger 2939.41