Wuhan Senwayer century chemical Co..Ltd located in the predominant Wuhan City where is a traffic hinge of China, specialize in producing and developing pharmaceutical & its intermediates, Pesticide Intermediate, food additive, Plant extracts,and in distributing the products of our own company and affiliated enterprises.

We have set up R&D center, quality inspection center and manufacturing site in Wuhan, Jiangsu and other places.

Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. Meanwhile, we possess of complete Q.A. and Q.C. system, supply chemical products with good quality and custom-tailored products according to our clients' requirement.

We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc. With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

Product Introduction

CAS:50-27-1

Molecular formula: C18H24O3

Molecular weight:288.38

EINECS NO.:200-022-2

Melting Point:280-282 °C(lit.)

Boiling Point:370.61°C (rough estimate)

Product Description

Estriol is a natural hormone, which is the metabolite of estradiol in the body. It mainly exists in urine. It is white crystalline powder, insoluble in water, slightly soluble in ethanol, ether, chlorofrm, dione and vegetable oil, but easily soluble in pyrine and alkali hydroxide solution.

Estriol belongs to estrogen drug. It can be used for treating leukopenia, various kinds of menopathy, senile vaginitis, and menopausal syndrome. You may also get temporary breast swelling and lumps, menstrual cycle disorders with self-recovery after stopping the drug for about 1 month. Patients of breast hyperplasia, breast lumps, and cancer potentially being related to female hormone-related cancer, aplastic anemia and liver disease patients should be disabled.

Function

1. Estriol can be used for treating cervicitis and especially suitable for treating menopausal syndrome and senile vaginitis;

2. Estriol can also be used as the adjuvant drug for middle-term labor induction and artificial abortion;

3. It can also be used for treating prostatic hypertrophy and prostate cancer;

4. Estriol still has a rapid role in increasing the peripheral leukocytes. It generally takes effect at 1 to 3 days after the treatment but with a short duration period. It also has efficacy in treating leukopenia caused by chemotherapy or radiotherapy;

5. Estriol can be used for reducing the vascular permeability and fragility and can be used for the treatment of various kinds of hemorrhage. It also has quick hemostasis effect on menorrhagia, hysterectomy or tonsillectomy.