Testosterone Propionate Alias: Testoviron;sterandryl;Agovirin;Testosteron CAS No: 57-85-2 Einecs No: 200-351-1 MF: C22H32O3 MW: 344.49 Purity: 98% Appearance: white crystall powder Testosterone propionate Description: Testosterone propionate is therefore much faster acting than other testosterone esters such as cypionate or enanthate, and requires a much more frequent dosing schedule, in order to maintain stable blood levels. Testosterone propionate has been used for …