Section VI — Products of the chemical or allied industries
Chapter 29 — Organic chemicals
Heading 2933 — Heterocyclic compounds with nitrogen heteroatom(s) only.
National subdivision 2933.3 — Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure:
Subheading 2933.37 — NPhenethyl4piperidone (NPP)
HS code
2933.37.00 N-Phenethyl-4-piperidone (NPP)
Last Verified Date - 1 October 2026
Common commodities
N-Phenethyl-4-piperidone (NPP) powderN-Phenethyl-4-piperidone (NPP) crystalsN-Phenethyl-4-piperidone (NPP) tabletsPurified N-Phenethyl-4-piperidone (NPP)N-Phenethyl-4-piperidone (NPP) for synthesisN-Phenethyl-4-oxopiperidine precursorN-Phenethyl-4-piperidone (NPP) research compoundN-Phenethyl-4-piperidone (NPP) laboratory reagentN-Phenethyl-4-piperidone (NPP) for pharmaceutical intermediatesBulk N-Phenethyl-4-piperidone (NPP)