U.S. exports of 4-Anilino-N-Phenethylpiperidine (ANPP) (HS 293336) totaled $50K in September 2026, exported to 5 countries.
Last updated: September 2026 dataANPP (4-anilino-N-phenethylpiperidine) is a direct chemical precursor to fentanyl and is subject to some of the most stringent import controls in US trade law, including DEA Schedule II registration, mandatory import permits, and annual quota restrictions. Classified under a single dedicated 10-digit line (2933360000), the substance was given its own HS subheading specifically to improve international monitoring of fentanyl precursor flows. No top supplier countries are available for this record, reflecting the highly restricted and limited legitimate trade volume. Any attempted import without full DEA authorization constitutes a federal violation.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
ANPP was assigned a standalone subheading (293336) under the 2019 HS amendments specifically to enable customs authorities worldwide to track and intercept fentanyl precursor shipments more effectively. The dedicated code allows CBP and DEA to flag every entry of this compound for enhanced scrutiny, separate from the broader piperidine NESOI category.
Legitimate use is essentially limited to licensed pharmaceutical manufacturers producing fentanyl or related analgesics under DEA Schedule II quota. Importers must hold a DEA Schedule II bulk manufacturer or importer registration, obtain a specific import permit for each shipment, and operate within DEA's allocated quota. There is no industrial or research use that bypasses these requirements.
Subheading 18 of 27 in heading 2933
Subheading 293336 · $50K of $143.6M
Exports
Exports
$50KYoY · free account
Over the twelve months to September 2026, the U.S. exported $133K of 4-Anilino-N-Phenethylpiperidine (ANPP).
Fewer than 6 of the last 12 months reported trade, or the latest month was under $500K; the trend chart is not shown for thin series.
Through September 2026 · exports 9 of 12 months reported. Source: U.S. Census Bureau.
Trade Directory
List your company under HS 293336 — 4-Anilino-N-Phenethylpiperidine (ANPP), so the companies trading it can find you. Be the first supplier listed.
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 2933360000 | 4-Anilino-N-Phenethylpiperidine (Anpp) | $11K |
Exports · September 2026
destination
Mexico and Israel together take 100% of it.
customs district
origin
entry
rate provision · imports
None recorded for this period.