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 161-166c, 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.
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