Acetylsulfaguanidine USP Grade
Acetylsulfaguanidine is a synthetic sulfonamide antibiotic classified under HTS 2935.90.2900 as an anti-infective agent used primarily in veterinary medicine for treating bacterial infections in livestock. This USP-grade version meets pharmaceutical purity standards for safe therapeutic use.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not specifically listed as a drug or anti-infective
Other sulfonamides fall here if they don't qualify under the specific anti-infective subcategory.
If imported as an antibiotic salt rather than free base
Antibiotic salts of sulfonamides are classified in heading 2941 per chapter notes on salts.
If imported as a formulated veterinary premix
Mixtures containing sulfonamides for animal use may classify as prepared animal feed additives.
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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
• Obtain FDA veterinary drug import approval and provide Certificate of Analysis confirming USP purity standards
• Ensure proper labeling as a bulk pharmaceutical chemical, not for human consumption, to avoid misclassification
• Verify supplier GMP certification to prevent customs holds on quality grounds
Related Products under HTS 2935.90.29.00
Veterinary Acetylsulfaguanidine Powder
This bulk powder form of acetylsulfaguanidine is used in animal health for controlling coccidiosis and bacterial enteritis in poultry and swine. It falls under HTS 2935.90.2900 as a separate chemically defined sulfonamide anti-infective drug.
Acetylsulfaguanidine EP Grade Pharmaceutical
European Pharmacopoeia grade acetylsulfaguanidine serves as an intermediate for sulfonamide synthesis and direct veterinary therapeutic use. Classified in HTS 2935.90.2900 due to its status as a chemically defined anti-infective sulfonamide per Chapter 29 notes.
Bulk Acetylsulfaguanidine for Poultry Medicine
Industrial bulk packaging of acetylsulfaguanidine specifically for incorporation into poultry feed medications targeting bacterial infections. This product qualifies for HTS 2935.90.2900 as a separate sulfonamide drug meeting chapter note requirements for anti-infectives.
Pharmaceutical Grade Acetylsulfaguanidine API
Active pharmaceutical ingredient (API) grade acetylsulfaguanidine used in compounding veterinary prescriptions for bacterial infections. Falls under HTS 2935.90.2900 as a chemically pure sulfonamide anti-infective agent per Harmonized System Chapter 29 specifications.