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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing additional heteroatoms beyond nitrogen
Compounds with oxygen or sulfur heteroatoms classify under different imidazole subheadings
If imported as formulated mixture
Chemical mixtures or preparations fall under Chapter 38 headings
If for medicinal use in bulk medicaments
Bulk medicaments used directly in compounding move to Chapter 30
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Include pharmacopeial grade certification (USP/EP) with shipment documentation,Declare as Bulk Active Pharmaceutical Ingredient (API), not finished product,Check FDA Drug Master File (DMF) status for manufacturing compliance
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.
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.
Oxiconazole Nitrate USP
Oxiconazole nitrate is a topical imidazole antifungal with a characteristic unfused imidazole ring structure. Falls under HTS 2933.29.43.00 as an aromatic heterocyclic pharmaceutical intermediate.