High-Purity ANPP for API Synthesis from Japan
High-purity ANPP (≥99%) is a piperidine-based heterocyclic compound specifically named in HTS 2933.36.00.00, containing an unfused hydrogenated pyridine ring with anilino and N-phenethyl substituents. Essential precursor in active pharmaceutical ingredient production, qualifying under Chapter 29 for separate chemically defined compounds.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Secure FDA and DEA import permits; provide analytical chromatograms proving ≥99% purity
• Avoid bulk shipments without temperature control
• Monitor for EU REACH compliance if transshipping