HS Code for Levorphanol

Levorphanol and its salts are classified under HS code 2933.41. This code is found in Chapter 29, which covers organic chemicals. Heading 2933 is dedicated to heterocyclic compounds with nitrogen hetero-atom(s) only. Specifically, subheading 2933.41 covers compounds containing a quinoline or isoquinoline ring-system (whether or not hydrogenated) in the structure, not further fused. Levorphanol is an opioid medication and is specifically listed by its International Nonproprietary Name (INN) in the HS nomenclature. The classification is determined by the chemical structure of the molecule, which features a morphinan core that includes a quinoline ring system. As a controlled substance, the precise classification of Levorphanol is critical for international monitoring by narcotics control boards. Under GRI 1, the specific mention of 'Levorphanol (INN) and its salts' in the subheading text takes precedence over more general categories. This code applies to the chemical in its pure form or as a salt (such as levorphanol tartrate), provided it is not yet formulated into a finished medicament.

Products Included

• Levorphanol (INN)
• Levorphanol tartrate
• Salts of levorphanol
• Pure levorphanol chemical compounds
• Levorphanol bulk powder

Common Misclassification

Levorphanol is frequently misclassified under 2933.49, which is the 'other' category for quinoline ring systems. However, because it is an INN-named substance, 2933.41 must be used. It is also often confused with 3004.90, which covers medicaments in measured doses. If the Levorphanol is already in pill or injectable form for retail sale, it moves from Chapter 29 to Chapter 30.

FAQ

What is the HS code for Levorphanol?

The specific HS code for Levorphanol and its salts is 2933.41.

When should I use Chapter 30 instead of 2933.41?

Use Chapter 30 (e.g., 3004.90) if the Levorphanol is prepared as a finished medicine in dosage forms like tablets or ampoules for therapeutic use.