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 2933.33 — Alfentanil (INN), anileridine (INN), bezitramide (INN), bromazepam (INN), difenoxin (INN), diphenoxylate (INN), dipipanone (INN), fentanyl (INN), ketobemidone (INN), methylphenidate (INN), pentazocine (INN), pethidine (INN), pethidine (INN) intermediate A, phencyclidine (INN) (PCP), phenoperidine (INN), pipradrol (INN), piritramide (INN), propiram (INN) and trimeperidine (INN); salts thereof
HS code
2933.33.00 Alfentanil(INN),anileridine(INN),bezitramide(INN), bromazepam(INN), difenoxin(INN)..
Last Verified Date - 1 October 2026
Common commodities
Fentanyl hydrochloride tabletsKetobemidone citrate oral solutionMethylphenidate hydrochloride capsulesPethidine hydrochloride injectionPethidine intermediate A crystalsPhencyclidine hydrochloride powderPhenoperidine base tabletsPipradrol hydrochloride pillsPiritramide dihydrate capsulesTrimeperidine maleate injection