Hormone Anabolic Steroids For Women Stilboestrol Diethylstilbestrol Powder CAS 56-53-1

Hormone Female Anabolic Steroids Stilboestrol Diethylstilbestrol Powder CAS 56-53-1

Basic Details :
Product Name: Diethylstilbestrol
Synonyms: ALPHA;ALPHA,ALPHA'-DIETHYL-(E)-4,4'-STILBENEDIOL;ALPHA-DIETHYLSTILBENEDIOL;A,A'-DIETHYL-4,4'-STILBENEDIOL;4,4'-DIHYDROXY-ALPHA,BETA-DIETHYLSTILBENE;3,4-BIS(P-HYDROXYPHENYL)-3-HEXENE;STILBESTEROL;STILBESTROL
CAS: 56-53-1
MF: C18H20O2
MW: 268.35
EINECS: 200-278-5

Product description:

Diethylstilbestrol (DES) is an estrogen that was first manufactured in a laboratory in 1938, so it is called a "synthetic

estrogen." During 1938-1971, U.S. physicians prescribed DES to pregnant women to prevent miscarriages and

avoid other pregnancy problems. As a result, an estimated 5-10 million pregnant women and the children born of

these pregnancies were exposed to DES. Physicians prescribed DES to pregnant women on the theory that

miscarriages and premature births occurred because some pregnant women did not produce enough estrogen

naturally. At the time, physicians thought DES was safe and would prevent miscarriages and pre-term (early)

births.
In 1953, published research showed that DES did not prevent miscarriages or premature births. However, DES

continued to be prescribed until 1971. In that year, the Food and Drug Administration (FDA) issued a Drug Bulletin

advising physicians to stop prescribing DES to pregnant women. The FDA warning was based on a study

published in 1971 that identified DES as a cause of a rare vaginal cancer in girls and young women who had been

exposed to DES before birth (in the womb).


Specification


CERTIFICATE OF ANALYSIS

Our advantages:

Our company is a professional production leading factory in China in pharmaceutical area of 20years,our

products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other country, and we have

got very good feedback from our customers, we had Established long friendly relations of cooperation 2. High

quality, best price, first-class service, high successful delivery rate 3. We have stock, so we can delivery quickly at

the very day when receive the payment 4.We can do western union and TT wire transfer payment term.