Irganox-259

Irganox-259 product with CAS: 35074-77-2 is also known as Hexane-1,6-diyl bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate. This product can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require. It is used in Irganox impurity profiling as per limits and threshold values specified by respective drug legislation, FDA, and pharmacopoeial guidelines. Moreover, Hexane-1,6-diyl bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation.