Sell oral steroid hormone 17a-methyl-1-testosterone cas no. 58-18-4 @Afghanistan

Top Quality Oral Steroid Hormone 17A-Methyl-1-Testosterone CAS No. 58-18-4 

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.

Description:

Methyltestosterone is a steroid hormone from the androgen and is found in mammals and other vertebrates, Methyltestosterone is primarily secreted in the tests of mails and the ovaries of female, although small amount are also secreted by the adrenal glands, Methyltestosterone is the principle male sex hormone and an anabolic steroid. Methyltestosterone plays a key role in the development of male reproductive tissue such as the testis and prostates. In addition, Methyltestosterone is essential for health and well-being as well as the prevention of osteoporosis, Methyltestosterone is conserved through most vertebrates, although fish make a slightly difference from called 11-ketotestosterone.

Applications:

Methyltestosterone is a 17-alpha-alkylated anabolic steroid used to treat males with a testosterone deficiency. It bears close structural similarity to testosterone, but has a methyl group at C17 in order to increase oral bioavailability.

Reaction of DHEA (androstenolone) with methylmagnesium bromide to produce methandriol from addition to the α face. Reaction of methandriol with aluminum isopropoxide in the presence of cyclohexanone (Oppenauer oxidation) oxidizes the alcohol at position 3; along with concomitant isomerization of the olefinic C5-C6 double bond to the C4-C5 position so that it becomes part of a conjugated system).

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