QUALITY CONTROL CHEMICALS INC.
STANDARD REFERENCE MATERIAL
Product Detail
Sulfamethoxazole EP Impurity B
4-amino-N-(4-(N-(5-methylisoxazol-3-yl)sulfamoyl)phenyl)benzenesulfonamide
QCC Cat No.:QS210102
CAS No.: 135529-16-7
Mol. Formula:C16H16N4O5S2
Mol. Weight:408.45
Warning:The form of the product salt may be different from the official website, please consult your local agent for details.