4-Anilino-N-phenethylpiperidine (ANPP) Pure Compound from China
4-Anilino-N-phenethylpiperidine (ANPP) is a synthetic heterocyclic compound containing an unfused piperidine ring (hydrogenated pyridine) with nitrogen hetero-atom, substituted by anilino and phenethyl groups. It falls under HTS 2933.36.00.00 as a chemically defined organic compound per Chapter 29 note (a). This pure form is used primarily as a pharmaceutical intermediate.
Duty Rate — China → United States
19%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Verify DEA registration for ANPP as a List I chemical precursor; include chemical purity certificates and safety data sheets
• Avoid misdeclaration as general piperidine to prevent penalties
• Confirm solvent-free pure form to stay in Chapter 29