Testosterone - 58-22-0
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Synonyms 17beta-Hydroxyandrost-4-en-3-one; testosterone--dea schedule iii; testosterone standard solution; testosterone gamma-irradiated cell*culture tested; testosterone cell culture tested--dea*schedule ii; Testosterone,99%; 17-hydroxyandrost-4-en-3-one; (17beta)-17-hydroxyandrost-4-en-3-one; (8xi,9xi,14xi,17beta)-17-hydroxyandrost-4-en-3-one
CAS : 58-22-0
EINECS : 200-370-5
Molecular Formula : C19H28O2
Molecular Weight : 288.4244
Assay: 98% min.
Density 1.12g/cm3
Appearance: White crystalline powder.
Usage: Pharmaceutical material, Steroid hormone, Anabolin
Testosterone is a steroid hormone from the androgen group and is found in mammals, reptiles, birds, and other vertebrates. In mammals, testosterone is primarily secreted in the testicles of males and the ovaries of females, although small amounts are also secreted by the adrenal glands. It is the principal male sex hormone and an anabolic steroid.
In men, testosterone plays a key role in the development of male reproductive tissues such as the testis and prostate as well as promoting secondary sexual characteristics such as increased muscle, bone mass, and the growth of body hair. In addition, testosterone is essential for health and well-being,as well as the prevention of osteoporosis.
On average, in adult human males, the plasma concentration of testosterone is about 7–8 times as great as the concentration in adult human females& acute; plasma, but as the metabolic consumption of testosterone in males is greater, the daily production is about 20 times greater in men. Females are also more sensitive to the hormone. Testosterone is observed in most vertebrates. Fish make a slightly different form called 11-ketotestosterone. Its counterpart in insects is ecdysone. These ubiquitous steroids suggest that sex hormones have an ancient evolutionary history.
wuhan super pharmaceutical co., ltd
Address: 496#zhongshan road,wuchang,wuhan,hubei,china, wuhan, hubei, China, 430064
Tel: 86-027-68886443
wuhan super pharmaceutical co., ltd is a large manufacturer in china.The head office locates in the beautiful city of wuhan.Our factory covers an area of 100000 square meters.There are two production lines equipped with advanced apparatus.
Our business scope comprises research,development,manufacturing,and sales of pharmaceuticals.We have an R&D team of 20,since founed in 2002,our company has developed 40 patent products.Also,we have successfully marketed our products into more than 20 countries all over the world.
With 11 years鈥?experience in this field, we are professional in the production and supply of pharmaceuticals, especially steroid hormones and male enhancers. Our belief is quality is life. Based on this belief we have built strict QA&QC systems, and our company is ISO 9001 certified. In the past years, we have made great effort in fast shipping and safe transportation, and now we have a perfect mechanism to manage the risk of clients in international business.
The development of our company is based on integrity, creativity, and mutual benefit. Our dream is to supply the world with best quality and service. Sincerely hope we can establish business relationship in the future.