环戊丙酸雌二醇

中文名称： 环戊丙酸雌二醇
CAS号： 313-06-4
类别： 原料药
密度： 1.15g/cm3
沸点： 532.8°C at 760 mmHg
闪点： 207.7°C
蒸汽压： 5.73E-12mmHg at 25°C
说明： 环戊丙酸雌二醇为长效雌激素，其作用比戊酸雌二醇强而持久，维持时间3～4周以上。临床用于卵巢功能不全、闭经、更年期综合征、老年性阴道炎及前列腺癌 等.可从妊妇尿、人胎盘、猪卵巢等中获得。雄马的精巢或尿中也存在。因为它有很强的性激素作用，所以认为环戊丙酸雌二醇或环戊丙酸雌二酯实际上是卵巢分泌 的最重要的性激素。环戊丙酸雌二醇的苯甲酸酯是决定性激素效价的国际单位的基准物质之一而被采用。环戊丙酸雌二醇是雌激素的一种，能促进和调节女性性器官 及副性征的正常发育。能促使乳腺导管发育增生，但是在剂量较大时，能抑制垂体前叶催乳素的释放，而减少乳汁分泌。

Name： B-estradiol 17-cypionate
Other name： Estradiol 17-Cypionate,estradiol 17-beta-cipionate, estradiol 17-beta-(3-cyclopentylpropionate), Oestradiol Cypionate, Estradiol Cypionate
Product Type: Active Pharmaceutical Ingredients APIs
Packaging: 10g/100g/1kg
Density： 1.15g/cm3
B. P. ： 532.8°C at 760 mmHg
F. P. ： 207.7°C
Vapor Pressure： 5.73E-12mmHg at 25°C
As one kind of long-term estrogen drugs, Estradiol cypionate ows the ratio of estradiol valerate strong and durable, maintenance time is 3 ~ 4 weeks. Clinical use of ovarian dysfunction, menopause, menopausal syndrome, senile vaginitis and prostate cancer.
This B-estradiol 17-cypionate can be obtained from the maternal urine, 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 estradiol cypionate or estradiol cypionate two ester is actually the most important ovarian secretion of the hormone. Benzoate estradiol cypionate is one of the international unit to determine the potency of sex hormones of the base material was used. Estradiol cypionate is 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.

B-estradiol 17-cypionate

  EStradiol Cypionate