Real Estrogen Methyltestosterone Bodybuilding For Women CAS 58-18-4

99% Purity Muscle Gaining Raw Powder Methyl testosterone CAS 58-18-4

 

Description:
 
Methyltestosterone is a synthetic anabolic steroid used widely in clinical medicine; essentially a derivative of testosterone but more stable. It is chiefly used to treat individuals who have either a deficiency or lack of testosterone in the body. Testosterone is essential for the development of sexual characteristics and growth of the body. In the last decade, the drug has also been used to treat advanced breast cancer in females. Methyltestosterone has been widely used by athletes and bodybuilders. The steroid is taken principally to enhance the body and stimulate the psyche. Most bodybuilders who take this drug claim that it causes spontaneous bursts in energy associated with increased aggression. This feature of the Methyltestosterone is used primarily by weight lifters and professional wrestlers. Many athletes also claim that the drug improves their ability to perform exercise at intense levels.
 

Quick Details:
 
Name:
Testosterone(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.
Packing: foil bag or tin.
MP: 161-166 degree Celsius
Refractive index: +69-+75°

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¡æ, refractive index +69-+75¡ã.
 
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.
Molecular Fomula:C20H30O2
Molecular Weight: 302.45
Molecular Structure:

 
Applications:
 
Methyltestosterone is a steroid hormone from the androgen and is found in mammals and other vertebrates, which can promote the male sex organs and used in seedling stage sex change.Methyltestosterone is primarily secreted in the tests of males and the ovaries of female.
Although small amounts 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.
 
Reason for Choosing us:
 
1): Superior Quality and Competitive Price:  
Our company is a renowned pharmaceutical manufacturer with more than 15 years experiences in China and all powders are supplying from our factory directly.
 
2): Fast ,Safe and Well Disguised Delievery: 
Well-trained and disciplined packing team and sufficient stock ensure the parcel can be delieveried to your hand fastly and safely by DHL, TNT, FedEx, HKEMS, UPS, etc.
 
3): Experienced in Exporting:
We have clients throughout the world. Products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.  Custome pass rate ≥99%
 
4): Flexible Payment terms:
T/T,Western Union,Money Gram,Bitcoin. There will always be a term that is convient to you.
 
5): Warmhearted Customer Service and After-sale Service:
The parcel's photos and tracking numbers will be sent to you once it is prepared. Any of your questions would be solved for the first as soon as possible.
 
 
COA:
 


Test Items
SpecificationTest Results
IdentificationTLCPositive
UV spectrumPositive
IR spectrumPositive
CharacteristicsWhite to almost white crystalline powderConform
Melting point162~168ºC152~166ºC
Specific optical rotation+79°~ +85°+82.5°
Loss on drying≤2.0%1.0%
Assay97~103%99.20%
Related substances≤1.0%Pass
Residual solvents(GC)Acetone ≤100ppmPass
Methanol ≤100ppmPass
Pyridine ≤100ppmPass
ConclusionThis batch is complies with USP31

 
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