Sulfadiazine Sodium Bulk API from Germany

Sulfadiazine sodium is a water-soluble salt form of the sulfonamide antibiotic sulfadiazine, listed specifically under HTS 2935.90.4200. Used in toxoplasmosis treatment and burn wound prophylaxis, this bulk active pharmaceutical ingredient (API) qualifies as a Chapter 29 sulfonamide drug. The sodium salt classification follows Chapter Note 5(C)(1) placing it with the parent organic compound.

Duty Rate — Germany → United States

0%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter

Import Tips

Include FDA import permit and reference to approved ANDA/NDA for sulfadiazine products to clear customs efficiently

Verify sodium content declaration as salts must be classified with parent acid per Chapter 29 note 5(C)(1)

Sulfadiazine Sodium Bulk API from Germany — Import Duty Rate | HTS 2935.90.42.00