Sulfabenzamide
Sulfabenzamide is a topical sulfonamide antibiotic used in vaginal cream formulations for bacterial vaginosis. It falls under HTS 2935.90.95.00 as a benzamide sulfonamide derivative, a separate chemically defined organic compound.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If classified as cyclic amide
Benzamide structure may prioritize carboxamide classification over sulfonamide.
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
• Topical use; include skin irritation profile data
• Low solubility; particle size distribution critical for bioavailability
Related Products under HTS 2935.90.95.00
Sulfisoxazole Diolamine
Sulfisoxazole diolamine is the diethanolamine salt of sulfisoxazole, used in ophthalmic and systemic antibacterial formulations. It qualifies for HTS 2935.90.95.00 as a salt of a sulfonamide antibiotic, classified with the parent sulfonamide per Chapter 29 salt classification rules.
Mefenamic Acid
Mefenamic acid is an anthranilic acid derivative with sulfonamide-related structure used as NSAID for dysmenorrhea and arthritis. Though primarily carboxylic acid, its sulfonamide characteristics place it under HTS 2935.90.95.00 as 'Other' sulfonamides.
Celecoxib API
Celecoxib is a COX-2 selective NSAID containing a sulfonamide group, used for arthritis treatment. Classified under HTS 2935.90.95.00 due to its pyrazole-sulfonamide structure qualifying as an 'Other' sulfonamide.
Sulfanilamide
Sulfanilamide is the parent compound of all sulfonamide antibiotics, historically significant for treating streptococcal infections. As the simplest sulfonamide not covered by prior specific subheadings, it classifies under HTS 2935.90.95.00.
Acetazolamide
Acetazolamide is a carbonic anhydrase inhibitor sulfonamide used for glaucoma, altitude sickness, and epilepsy. Its benzothiazole-sulfonamide structure places it in HTS 2935.90.95.00 as an 'Other' sulfonamide.
Furosemide
Furosemide is a loop diuretic containing a furfuryl-sulfonamide structure, used for edema and hypertension. Classified under HTS 2935.90.95.00 as a sulfonamide derivative despite primary diuretic function.