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HONGKONG XINCHENG GONGCHUANG TECHNOLOGY CO., LTD.

HONGKONG XINCHENG GONGCHUANG TECHNOLOGY CO., LTD.

Home > Products > Raw Steroid Powders > Nonsteroidal Estrogen Hormone Powder Diethylstilbestrol / DES / Stilboestrol CAS
 

Nonsteroidal Estrogen Hormone Powder Diethylstilbestrol / DES / Stilboestrol CAS

  • Nonsteroidal Estrogen Hormone Powder Diethylstilbestrol / DES / Stilboestrol CAS
Place of Origin:
China
Brand Name:
HBYC
Certification:
ISO 9000, SGS
Model Number:

HBYC

Min.Order Quantity:
10gram
Price:
negotiable(best offer will be provided)
Packaging Details:
designed disguised packing ways, 100% pass custom guarantee)
Delivery Time:
Within 24hours after payment
Payment Terms:
T/T, Western Union, MoneyGram,Bitcoin
Supply Ability:
1000Kg per Month
Contact Now
 

Product Description

Nonsteroidal Estrogen Hormone Powder Diethylstilbestrol / DES / Stilboestrol CAS 56-53-1

 

 

 

Diethylstilbestrol Description:
Diethylstilbestrol (DES), also known formerly (and inappropriately) as stilboestrol, is a synthetic, nonsteroidal estrogen of the stilbestrol group that was first synthesized in 1938. It is also classified as an endocrine disruptor. Human exposure to DES occurred through diverse sources, such as dietary ingestion from supplemented cattle feed and medical treatment for certain conditions, including breast and prostate cancers. From about 1940 to 1971, DES was given to pregnant women in the mistaken belief it would reduce the risk of pregnancy complications and losses.

In 1971, DES was shown to cause clear cell carcinoma, a rare vaginal tumor, in girls and women who had been exposed to this drug in utero. The United States Food and Drug Administration subsequently withdrew approval of DES as a treatment for pregnant women. Follow-up studies have indicated that DES also has the potential to cause a variety of significant adverse medical complications during the lifetimes of those exposed.The United States National Cancer Institute recommends,women born to mothers who took DES undergo special medical exams on a regular basis to screen for complications as a result of the drug. Individuals who were exposed to DES during their mothers pregnancies are commonly referred to as "DES daughters" and "DES sons".

 

Diethylstilbestrol Spec.
Product Name: Diethylstilbestrol
Synonyms: LABOTEST-BB LT00233101;DIETHYLSTILBESTEROL;DOMESTROL;GRAFESTROL;ESTROSYN;FONATOL;ALPHA;ALPHA,ALPHA-DIETHYL-(E)-4,4-STILBENEDIOL
CAS: 56-53-1
MF: C18H20O2
MW: 268.35
EINECS: 200-278-5
Chemical Properties White Solid


Usage A synthetic, nonsteroidal estrogen. Recomended solvents are DMSO, DMF and ethanol, even in these solvents do not store in solution for any prolonged period of time.
General Description Odorless tasteless white crystalline powder.
Air & Water Reactions Insoluble in water.


Reactivity Profile Diethylstilbestrol is incompatible with strong oxidizing agents, strong bases, acid chlorides and acid anhydrides .


Fire Hazard Flash point data for Diethylstilbestrol are not available; however, Diethylstilbestrol is probably combustible.

 

Chemical Properties:
MP 170-172 °C(lit.)
storage temp. 0-6°C
solubility methanol: 0.1 g/mL, clear, faintly yellow
Water Solubility PRACTICALLY INSOLUBLE
Merck 13,3155
Appearance White Solid
Stability: Isomerizes rapidly in Benzene, Chloroform, and Ether. Keep Shielded from light.

Safety Information:
Hazard Codes T,N
Risk Statements 45-61-36/37/38-51/53-40
Safety Statements 53-36/37/39-45-60-61
RIDADR UN 3077 9/PG 3
WGK Germany 3
RTECS WJ5600000
F 10
HazardClass 6.1(b)
PackingGroup III

Usage And Synthesis:
Usage A synthetic, nonsteroidal estrogen. Recomended solvents are DMSO, DMF and ethanol, even in these solvents do not store in solution for any prolonged period of time.

 

Application
A synthetic, nonsteroidal estrogen. Recomended solvents are DMSO, DMF and ethanol, even in these solvents do not store in solution for any prolonged period of time.


Our advantages:
Over 15years specialized in this field,Professional & Experienced sevices provided.
1. Best prices with High quality.We have complete QA&QC system;steroid powder purity is more than 99% hplc. We use the right recipe to cook the injectable steroid oil. All our order will send out after passing the test exam.
2. Rich experienced in delivering the parcels to you.The most disguise package and the most professional shipping company to ensure safe delivery. .
3. Enough stock ensure the prompt delivery time.
4. Good after-sales service.
5. Specials are possible when the order is big enough.
6. The most important thing is that we have resend policy to protect you 100%.

 

Packaging & Delivery:
We have professional team for package and shipment. Special way to ship 100 grams to 100kg powders at one time to your country. Fast and discreet shipment could be arranged for customs pass Guaranteed.


Payment & Shipping Terms:
Minimum Order Quantity:10g
Price:Negotiable
Packing:vials or as required
Delivery Time: within 24hours after receiving full payment.
Payment terms:T/T,Western Union,MoneyGram.
Supply ability:200kg/month

How to proceed an order:
1st: Please let me know what you need-Which product/Cas No. quantity, and the destination country.
2nd: You send us the purchase order once we cme to an agreement on all details.
3rd: Parcel would be delivered upon full payment received.
4th: Express Tracking No.will be provided about the parcels.
5th: You will get the parcels in 7days.
6th: After-sales service would be provided after you receive parcels.

Should you have any inquires please feel free to contact me ,kathelin(at) yccreate(doc)com.

 

Product List of Estrogen Hormone Powder
Norethisterone CAS NO. 68-22-4
Ethinylestradiol CAS NO: 57-63-6
Estradiol valerate CAS: 979-32-8
Estradiol Benzoatae CAS: 50-50-0
Estrone CAS NO: 53-16-7
Estriol CAS: 50-27-1
Drospirenone CAS NO: 67392-87-4
Dehydronandrolon CAS: 2590-41-2
Progesterone CAS: 57-83-0
Pregnenolone CAS: 145-13-1
4-Androsten-3-one-5-ene-17-carboxylic acid CAS: 302-97-6
Diethylstilbestrol CAS:56-53-1
Mifepristone CAS:84371-65-3
Estradiol CAS: 50-28-2

 


Nonsteroidal Estrogen Hormone Powder Diethylstilbestrol / DES / Stilboestrol CAS Images

 

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