Research-Grade ANPP Chemical from China
Research-grade 4-anilino-N-phenethylpiperidine (CAS 1609-66-1) is a pure heterocyclic piperidine derivative under HTS 2933.36.00.00, with nitrogen hetero-atoms only in the unfused ring structure. Supplied for laboratory synthesis of piperidine-based pharmaceuticals.
Duty Rate — China → United States
19%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include research protocol and buyer DEA license
• Segregate from production chemicals
• Validate NMR spectra for authenticity