Dapsone Aniline Phenol Impurity

Order Dapsone Aniline Phenol Impurity impurity standard with CAS: 25963-47-7 and speed up your Dapsone project. This product is also known as 4-(4-Aminophenylsulfonyl)phenol; 4-Amino-4’-hydroxydiphenylsulfone and can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require. This compound is generally used for Quality Control (QC), Quality Assurance (QA) during commercial production of Dapsone and its related formulations. Moreover, 4-(4-Aminophenylsulfonyl)phenol is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation.