Estradiol
Product name: Estradiol
CAS No.: 50-28-2
M.F.: C18H24O2
M.W.: 272.38
Assays: 98.66%
Packing: 5kg/tin
Reference Standard: USP28
Appearance: White?or?creamy white crystalline powder

Price to USA:
Estradiol ( CAS: 50-28-2):
1kg, $1771;
500g, $1197;
100g, $271;

Product details: This product is white?or?creamy white, crystalline powder; odourless. This product is in two?or?six rings of oxygen dissolved in acetone, slightly soluble in ethanol, insoluble in water smell of estradiol (o) estradiolC18H24O2 is a sex hormone. There are two types of alpha, beta, alpha type physiological effects. Wynter Steiner (Wintersteiner et al.1935) was extracted from pregnant mare urine, also can be obtained from the urine of pregnant woman, human placenta, porcine ovarian etc.. There are also male testes?or?the urine of horses. Because it has a strong effect of sex hormones, so that it?or?its ester is actually the most important ovarian secretion of the hormone. Estradiol benzoate is the base material of international unit to determine the potency of sex hormones and adopted.

The role and use: an estrogen, normal development can promote and regulate the female sex organs and secondary sex characteristics. To promote the development of ductal hyperplasia, but in larger doses, can inhibit pituitary prolactin release, reduced milk secretion. This product can be used to back the milk.

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