Sulfadoxine

2447-57-6

4-amino-N-(5,6-dimethoxypyrimidin-4-yl)benzenesulfonamide

0.9907

≥112 mg/mL in DMSO; ≥2.44 mg/mL in EtOH with gentle warming and ultrasonic; insoluble in H2O

COC1=C(N=CN=C1OC)NS(=O)(=O)C2=CC=C(C=C2)N

C12H14N4O4S

310.33378

Blue ice

Store at -20°C.