4-(4-Ethyl-2,6-diiodophenoxy)-2,6-diiodo-phenol

4-(4-Ethyl-2,6-diiodophenoxy)-2,6-diiodo-phenol product with CAS: 176258-89-2 is related to Levothyroxine. It is also known with other names such as NA; . This product is developed by SynThink’s R&D team using various organic synthesis and analytical techniques. It is used in monitoring and controlling of impurity levels in Levothyroxine and its related formulations as per International Conference on Harmonization (ICH) formulated guidelines. Moreover, NA is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation.