产品编号：I902230

产品规格：50mg

产品价格：面议

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产品详情

标准品编号:	I902230
名称:	Isosulfamethoxazole
别名:	4-Amino-N-(3-methyl-5-isoxazolyl)benzenesulfonamide; 5-Sulfanilamido-3-methylisoxazole; N1-(3-Methyl-5-isoxazolyl)sulfanilamide; Sulfamethoxazole Impurity F;
CAS号:	17103-52-5
分子式:	C₁₀H₁₁N₃O₃S
外观:	Pale Beige Solid
熔点:	>111°C (dec.)
分子量:	253.28
储存:	冰箱, under inert atmosphere
溶解度:	DMSO (Slightly), Methanol (Slightly)
种类:	Standards; Pharmaceutical/API Drug Impurities/Metabolites; Antibotics;
应用:	Isosulfamethoxazole is an impurity of the antibacterial drug Sulfamethoxazole (S699086). It is a sulfonamide antibiotic that blocks the synthesis of dihydrofolic acid by inhibiting the enzyme dihydropteroate synthase.
参考文献	Rudy, B.C., et al.: Anal. Profiles Drug Subs., 2, 467 (1973), Wormser, G.P., et al.: Drugs, 24, 459 (1982), Wharton, M., et al.: Ann. Intern. Med., 105, 37 (1986),