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%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
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