Butoconazole Nitrate
Butoconazole nitrate is an imidazole antifungal agent featuring an unfused imidazole ring in its aromatic heterocyclic structure. Classified under HTS 2933.29.43.00 per chapter notes.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| π¨π³China | 6.5% | +25.0% | 31.5% |
| π²π½Mexico | 6.5% | β | 6.5% |
| π¨π¦Canada | 6.5% | β | 6.5% |
| π©πͺGermany | 6.5% | β | 6.5% |
| π―π΅Japan | 6.5% | β | 6.5% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If purine derivative classification
Different nitrogen heterocyclic systems have specific subheadings
If chemical intermediate mixtures
Mixtures of chemical intermediates classify under prepared chemicals
If for blood applications
Immunological products containing organic compounds move to Chapter 30
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Import Tips & Compliance
β’ Provide residual solvent analysis per ICH Q3C guidelines,Include enantiomeric purity data if chiral specifications apply,Declare as 'Pharmaceutical Reference Standard' if applicable
Related Products under HTS 2933.29.43.00
Metronidazole USP
Metronidazole is a synthetic nitroimidazole antibiotic used to treat bacterial and protozoal infections. It contains an unfused imidazole ring in its structure and is classified as an aromatic heterocyclic compound under HTS 2933.29.43.00 due to its nitrogen hetero-atom and specific chemical configuration.
Clotrimazole Powder
Clotrimazole is an imidazole antifungal agent used in pharmaceutical formulations for topical infections. This aromatic heterocyclic compound with unfused imidazole ring is specifically classified under HTS 2933.29.43.00.
Econazole Nitrate
Econazole nitrate is a broad-spectrum imidazole antifungal with a substituted imidazole ring structure. Classified as an aromatic heterocyclic nitrogen compound under HTS 2933.29.43.00 for its specific chemical characteristics.
Miconazole Base
Miconazole is an imidazole derivative antifungal agent containing an unfused aromatic imidazole ring. This pharmaceutical intermediate falls under HTS 2933.29.43.00 as a nitrogen-heterocyclic compound.
Ketoconazole API
Ketoconazole is a synthetic imidazole antifungal drug with a complex aromatic imidazole ring system. Classified under HTS 2933.29.43.00 as an other aromatic imidazole heterocyclic compound.
Tioconazole Powder
Tioconazole is a 1-substituted imidazole antifungal containing an unfused imidazole ring. This aromatic heterocyclic nitrogen compound is specifically provided for under HTS 2933.29.43.00.