Diethylstilbestrol DES CAS 56-53-1

Diethylstilbestrol (DES) is an estrogen that was first manufactured in a laboratory in 1938, so it is called a "synthetic estrogen. It is also classified as an endocrine disruptor.

Product Details

Nonsteroidal Estrogen Raw Powder Diethylstilbestrol DES CAS 56-53-1


we specializ in steroid raw powder ,semi-finished steroid oil and Peptides.
many distributors and labs , bodybuilders from worldwide cooperate with us ,
all speak highly of our top quality, safe shipping and good service .

The Testosterone series,Tren A,Tren E,Dianabol , Deca, Anavar, Masteron, Equipoise,Cialis and Sildenafil are the most popular steroid hormones.

If you require further information please donot hesitate to contact us.

Wickr: puresteroid

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Diethylstilbestrol Quick Details



Product NameDiethylstilbestrol
Aliasdiethylstilbestrol, DES
CAS56-53-1
MOLECULAR FORMULAC18H20O2
MOLECULAR WIGHT268.35 
Einecs200-278-5
PURITY99.0%
PHYSICAL STATEwhite crystalline powder
UsageA synthetic, nonsteroidal estrogen.
Storagekeep in cool, dry place
Package methodshundreds of disgused packages
After-sales serviceWarm after-sale service for you 24/7. Any of your question would be solved for the first as soon as possible.
Shipping methodFedEx,UPS,DHL,EMS, Fedex and so on, by air or sea.Will choose the best shipping way.
Delivery timedelivery quickly at the day when receive the payment, will be deliveried in 4-7days after tracking
Payment MethodsWestern union, money gram, bitcoin and bank transfer


Diethylstilbestrol  Descrption


Diethylstilbestrol (DES) Diethylstilbestrol (DES), also known formerly (and inappropriately) as stilboestrol,  is a synthetic form of the female hormone estrogen. 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.


Diethylstilbestrol Application


DES is now known to be an endocrine-disrupting chemical, one of a number of substances that interfere with the endocrine system to cause cancer, birth defects, and other developmental abnormalities. The effects of endocrine-disrupting chemicals are most severe when exposure occurs during fetal development.


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.


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. 


Diethylstilbestrol Specification

Test Items


Specification


Test Results


Properties


A white or almost crystal powders


Almost white crystal powders


Identification


Positive


Complies


Acid Basicity


Neutrality is reacted


Complies


Content

≥98%

99.29%


Melting point

169~172℃

170~172℃


Related substance

≤0.5%


Complies


Loss on drying

≤0.5%

0.2%

Organic volatile impurities


Complies


Complies


Sulphated ash

≤0.1%

0.02%



Diethylstilbestrol powder



Frequently Asked Questions


1. Who Are You & What Can You Offer Me?


Foshan Xinhang Biotech Co.Ltd is a professional enterprise, which mainly specialize in the production of steroid raw powders and hormone raw powders. We provide Testostrone Series, Trenbolone Series, Methenolone and other hormone raw materials. Our company has a strict QA&QC system and all of products are in line with the USP32 standard as well as enterprise internal control standard.


2. How Do I Know This Isn't A Scam?


Our company are specialized in the production of steroid hormone for more than 10 years, and 95% of our products are exported to the United States, Europe, Brazil, Australia and other regions. You can check from the feedback from our new and old customers. We will not damage the reputation of our company for a little cash.


3. How to cooperate with us?


You can contact us for cooperation through the Facebook
(Snow Deng --International Sales Manager) contact information, We will connect you about the specific detail via inbox or email.


4. How do I pay?


At present, we only accept Western Union,Bitcoin,Money Gram,T/T as payment. You can select preferred payment method as you go through the checkout. As soon as you complete the checkout process, you will be emailed the instructions on how to complete your payment stage.
Once your payment is received, we will then start processing your order. To minimise the delays or even order cancellation, we advise you to complete payment stage within 24 hours from ordering.


5.When can provide order number after payment ?


We will ship the parcels to our Shipper immediately after receipt of your payment, which will totally take us 1-2 days before the shipment. Then we will provide you the order number and will also constantly focus on the order number updates. Our shipper is the most professional in China, he knows which courier is the best to which country, and knows what name the package should use.


6. Do You Ship Over The Weekend?


We use EMS,TNT,FEDEX,DHL four kinds of couriers. EMS don't collected parcels over the weekend. The packages can be shipped out normally before 12:00 a.m in Beijing time if you choose to ship by TNT or FedEx.


7. How Long Is The Whole Process Of Ordering And Shipping?


Paid orders are processed and dispatched the same day and delivered within 5-7 working days worldwide. If you live in the United States or England, you can probably receive the goods within 4-5 days. If for express other reason which delay delivery of goods, we will promptly track and communicate with you soon. Your understanding will be highly appreciated.


8. How about parcel delivery success rate ?


Our goods packing will not contain any hormone information and can be sent out from different areas of china. At present,the goods customs clearance rate we send to United states and Europe is 99%, As for Canada, Brazil of quite high buckle close rate area, we also have a new way to get through the customs. We also have completely re-send policy to some areas.


9. What Is The Minimum And Maximum Amount Of Steroid Powder I Can Order At One Time?


Normally, our min.order quantity is 20 or 50g, but for some high value products, we can also do a small test order. Please feel free to contact us about the specific order.
We suggest the net weight of each package should be less than 1.5kg. But if your order quantity is more than 1.5 kg, we will split the goods into several packages and then send you separately.
What‘s more,We also supply free sample ,just pay shipping!


10. Is a signature required for shipping?


It depends on which express, like FEDEX, you can sign a contract with them for delivering parcels to your designated place if you are not at the shipping address, then do not need a signature. Sometimes, once packages leave our distribution they are not treated as recorded/registered shipments and therefore they don't require any signature upon delivery. Dear customer can ask your local express company for details. We can not be 100% sure, pls understand.


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