Dapsone Ether Dimer Impurity

Order Dapsone Ether Dimer Impurity impurity standard with CAS: 54616-64-7 and speed up your Dapsone project. This product is also known as 4,4’-Oxybis[p-(phenylsulfonylaniline)]; 4,4’-[Oxybis(4,1-phenylenesulfonyl)]bisbenzenamine 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’-Oxybis[p-(phenylsulfonylaniline)] is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation.