3,3'-Dinitrobisphenol A is an organic compound with the formula (HO(O2N)C6H3)2C(CH3)2.

It is a yellow-orange solid prepared by nitration of bisphenol A[1][2] It has been proposed that dinitrobisphenol A might be formed in vivo by peroxynitrite mediated oxidations of bisphenol A and that it may exhibit higher toxicity than BPA itself.

[3] 3,3'-Dinitrobisphenol A is found to be genotoxic in male ICR mice on a micronucleus test.

[4] Its estrogenic potential is not known however it has shown some binding to estrogen-related receptor gamma to an extent.

[5]