CAS No. 79769-52-1 2,4-dibromo-17-ethynyl(6,7)estradiol 2,4-dibromo-17-ethynyl(6,7)estradiol Catalog No.: 979711 Name: 2,4-dibromo-17-ethynyl(6,7)estradiol CAS: 79769-52-1 Formula: C20H22 Br2 O2 Inquire about this product → | Safety data