4,4′-dichloro-3,3′-bis(4-ethoxybenzyl)-1,1′-biphenyl

Order 4,4′-dichloro-3,3′-bis(4-ethoxybenzyl)-1,1′-biphenyl impurity standard with CAS: 2176485-21-3 and speed up your Dapagliflozin project. This product is also known as Dapagliflozin Aryl Dimer Impurity; 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 Dapagliflozin and its related formulations. Moreover, 4,4′-dichloro-3,3′-bis(4-ethoxybenzyl)-1,1′-biphenyl is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation.