Adenosine Triphosphate (ATP) Sodium Salt from Germany
ATP sodium salt is a chemically defined nucleic acid derivative used as a pharmaceutical drug in biochemical research and medical treatments for energy metabolism disorders. It falls under HTS 2934.99.4700 as a nucleic acid salt classified as a drug, containing a heterocyclic purine base structure. This pure compound meets Chapter 29 requirements for separate chemically defined organic compounds.
Duty Rate — Germany → United States
15%
Rate breakdown
9903.04.6211.3%Pharmaceuticals: patented pharma from JP/EU/KR/CH/LI — 15% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Require FDA drug import approval and Certificate of Analysis verifying purity >98%; ensure cold chain logistics to maintain stability; avoid misclassification as research chemical under 2934.99.12