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2933
Heterocyclic compounds with nitrogen hetero-atom(s) only:
HTS Code 2933 covers any article best defined as Products of the Chemical or Allied IndustriesOrganic chemicalsHeterocyclic compounds with nitrogen hetero-atom(s) only: in the Harmonized Tariff Schedule — covering 8 sub-classifications.
Where 2933 Appears in the Harmonized Tariff Schedule
8 sub-codes- Section 6Products of the Chemical or Allied Industries
- Chapter 29Organic chemicals
- 2933Heterocyclic compounds with nitrogen hetero-atom(s) only:
HTS Codes Under 2933
- —Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure:
- —Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure:
- —Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure:
- —Compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused:
- —Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure:
- —Compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure:
- —Lactams:
- —Other:
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Notes
Official USITC notes that may affect classification under HTS 2933.
CROSS Rulings
CBP classification rulings related to 2933.
No rulings found
No CROSS classification rulings were found for HTS code "2933".
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