17-Methyltestosterone
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
Assay: 99% min.
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 161-166ºC, refractive index +69-+75°.
Usage: Androgen. It has been used as an androgenic agent. Controlled substance (anabolic steroid). pharmaceutical material, Androgen for testosterone Base deficiency, replacement therapy can also be used for functional uterine bleeding, aplastic anemia and other diseases treatment.
Packing: foil bag or tin.
COA:
Test Items |
Specification | Test Results |
Appearance | White or practically white crystalline powder | Conforms |
Identification | Infrared absorption | Conforms |
Melting point | 162~167ºC | 163~166ºC |
Specific rotation | +79°~ +85° | +83° |
Loss on drying | ≤2.0% | 0.4% |
Individual impurity | ≤0.5% | 0.25% |
Total impurity | ≤1.0% | 0.70% |
Assay | 97~103% | 99.2% |
Advantages:
1.Rich experiences. we have specialized in chemical manufacturing for 15 years.We are the manufacturer of all kinds of hormone powders. We focus on providing customers with high quality products, competitive price, best service and timely delivery.
2.high pass rate. special packages are choosen.once problem is found, package will be shipped again for free.
3.Top quality.We have a first-class machine and research team.
4.OEM service is availble.So that you can get the products only designing for yourself.
5.large stock to guarantee products are availble at any time.
6.Warm after-sale service for you 24/7.once problem is found, package will be shipped again for free.
7.Best price.price is changeable according to the quality.
contacts:email:ycgc912@yccreate.com skype:ycsclee123 whatsapp:133007130937 qq:2355880545
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