The undecanoate ester form of the androgen testosterone, with gonadotropin-secretory inhibiting and hormone replacement activity. Product name: Testosterone undecanoate Alias: Andriol; Testosterone undecylate; Testosterone (undecanoate) CAS No.: 5949-44-0 M.F.: C30H48O3 M.W.: 456.71 Appearance: White solid powder Adults Average Dose: The recommended dose of testosterone undecanoate is 750 mg (3 ml) intramuscularly; followed by 750 mg (3 ml) intramuscularly after 4 …