CAS number: 65-04-3
Molecular weight: 302.45
Appearance: white 17α-Methyl-1-Testosterone Raw Powder
17α-Methyl-1-Testosterone Raw Powder is a synthetic, orally active androgenic-anabolic steroid (AAS) and 17α-methylated derivative of testosterone that is used to treat males with androgen deficiency. It bears close structural similarity to testosterone, but has a methyl group at the C17α position in order to increase oral bioavailability. Due to efficient aromatization into the potent estrogen methylestradiol, methyltestosterone has relatively high estrogenicity and hence potential side effects such as gynecomastia.
White or light yellowish crystalline powder
Loss On Drying
Residue On Ignition