17-alpha-methyl Testosterone(methyltestosterone) (steroids)

we are offering 17-alpha-methyl testosterone(methyltestosterone) (steroids)
alias: 17beta-hydroxy-17alpha-methylandrost-4-en-3-one; mesterone; andrometh; 17-methyl testosterone; nu-man; testoviron;metandren
cas: 58-18-4
einecs: 200-366-3
molecular fomula:c20h30o2
molecular weight: 302.45
assay: 99% min.
packing: foil bag or tin.
delivery: express courier.
character: white crystalline powder, odorless, tasteless, hygroscopic, light case of deterioration. ethanol solution at 240nm wavelength of maximum absorption. soluble in chloroform and dioxane, soluble in ethanol (1:5), acetone (1:10), methanol, slightly soluble in ether, insoluble in water, vegetable oil. mp 161-166°c, refractive index +69-+75
usage: pharmaceutical material, androgen for testosterone deficiency, replacement therapy can also be used for functional uterine bleeding, aplastic anemia and other diseases treatment. preparation products bolasterone.