Ergocornine Base from Germany
Pure ergocornine is a rye ergot alkaloid isolated for pharmaceutical synthesis and neuropharmacology studies. HTS 2939.69.00.00 covers this natural alkaloid as 'other' rye ergot products, excluding salts/esters which remain in same heading per notes. It's a separate chemically defined compound per chapter note (a).
Duty Rate — Germany → United States
0%
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
• Include mass spectrometry data verifying molecular structure as rye ergot alkaloid
• Store and ship with stabilizers only if per chapter note (f) for preservation
• Avoid retail packaging that could trigger Chapter 30 misclassification