1-Benzyl-3,5-dimethyl-1H-pyrazole from Germany
An N-benzyl substituted dimethylpyrazole that is aromatic and listed under additional U.S. note 3 to section VI, hence HTS 2933.19.37.00. This ligand precursor for coordination chemistry maintains pyrazole as principal characteristic.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include synthetic route documentation to prove pyrazole ring integrity
• Declare as research chemical if <1kg to potentially qualify for duty exemptions
• Monitor for solvent residues that could invoke chapter note (e) reclassification