99% CAS 4956-37-0 Estrogen Oestradiol 17-Heptanoate powder Estradiol Enanthate Product Name:Oestradiol 17-heptanoate;estrogen enanthate Molecular Formula: C25H36O3 Molecular Weight: 384.55 CAS: 4956-37-0 Appearance: White or almost-white crystalline powder Estradiol enanthateis a chemical substance with the same effect as estradiol. It is a natural estrogen mainly secreted by ovarian mature follicles in the body. It can promote and regulate the normal development of female sexual organs and secondary sexual characteristics.