Sulfafurazole

Molecular Formula: C11H13N3O3S.
CAS Number: 127-69-5
Appearance: white to yellowish crystalline powder

Sulfafurazole is a sulfonamide antibacterial with an oxazole substituent. It has antibiotic activity against a wide range of Gram-negative and Gram-positive organisms. Sulfisoxazole is a sulfonamide (“sulfa”) antibiotic that helps keep bacteria from growing in your body. Sulfisoxazole is used to treat or prevent many different types of infections caused by bacteria in fish.