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Sulfisoxazole
C11H13N3O3S 267.30
Benzenesulfonamide, 4-amino-N-(3,4-dimethyl-5-isoxazolyl)-.
N 1 -(3,4-Dimethyl-5-isoxazolyl)sulfanilamide [127-69-5]

» Sulfisoxazole contains not less than 99.0 percent and not more than 101.0 percent of C11H13N3O3S, calculated on the dried basis.

USP REFERENCE STANDARDS FOR PURCHASE

USP Sulfisoxazole RS
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