Specification :

CAS  1045-69-8
content : 98% .
molecular: C21H30O3
molecular weight: 330.46
melting point : 139-141 ° C
package : foil bag .
color : white to off-white crystalline powder.
used: raw material powder
Testosterone is the major androgenic hormone that is responsible for the growth and development of masculine characteristics. It is produced in the Leydig cells ( interstitial cells) of the testes. it regulates gonadotropic secretion and wolffian duct differentiation ( formation of the epididymis, vas deferens, and seminal vesicle) , and stimulates skeletal muscle. It is also responsible for other male characteristics and spermatogenesis after its conversion to dihydrotestosterone by 5alpha-reductase in peripheral tissue. Testosterone is converted to dihydrotestosterone in the target tissues where it appears to mediate many of the biological actions of testosterone. In addition, testosterone possesses protein anabolic properties, manifested by retention of nitrogen, calcium, phosphorus, and potassium, and is important in maintaining muscle mass and bone tissue in the adult male. It is also converted by aromatization to estradiol in peripheral tissue.
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