Estradiol Enantate CAS. 4956-37-0

Estradiol, or more precisely, 17β-estradiol, is a human sex hormone and steroid, and the primary female sex hormone. It is named for and is important in the regulation of the estrous and menstrual female reproductive cycles. Estradiol is essential for the development and maintenance of female reproductive tissues.

Product Details

Estradiol Enanthate Anti Estrogen 4956-37-0 For Female

Foshan Xinhang Biological Technology Co., Ltd.

Whatsapp:+8617725670492, email:liuxf@yccreate.com.

Key words:Estradiol enanthate,17β-estradiol, sex hormone,estrogen


1.Product Introduction

Welcome to contact Morgan for more details.Whatsapp:+8617725670492, email:liuxf@yccreate.com.

 

Estradiol, or more precisely, 17β-estradiol, is a human sex hormone and steroid, and the primary female sex hormone. It is named for and is important in the regulation of the estrous and menstrual female reproductive cycles. Estradiol is essential for the development and maintenance of female reproductive tissues. but it also has important effects in many other tissues including bone. While estrogen levels in men are lower compared to women, estrogens have essential functions in men as well. Estradiol is found in most vertebrates as well as many crustaceans, insects, fish, and other animal species.


Estradiol is produced especially within the follicles of female ovaries, but also in other endocrine (i.e., hormone-producing) and non-endocrine tissues. Estradiol is biosynthesized fromprogesterone (arrived at in two steps from cholesterol, via intermediate pregnenolone).One principle pathway then converts progesterone to its 17-hydroxy-derivative, and then to androstenedione via sequential cytochrome P450-catalyzed oxidations. Action of aromatase on this dione generates estrone, and action of a dehydrogenase on this gives the title compound, 17β-estradiol.


2.Specifications:

Product name: Estradiol enanthate,
CAS No.: 4956-37-0
M. F.: C25H36O3
M. W.: 384.55
Assay: 98.78%
Packing: Foil bag
Appearance: White or almost white crystalline powder
Usage: Estradiol enanthate is a kind of estrogen, can promote and regulate the normal development of women's genitals and secondary. Can cause hyperplasia of mammary gland carcinoma development, but in larger doses, can inhibit pituitary prolactin release, and reduce the secretion of milk. Potent mammalian estrogenic hormone produced by the ovary.


3.Applications:

1) Hormones and Regulation of Endocrine Function of Drug, Nutritional Therapeutics, Antibiotic and Antimicrobial Agents, Antiparasitic, Original Drug Resistant Microbes, Immune System Drugs, Specialist Drugs, Drug Detoxification, Diagnostic Agents, Blood System Agents, Visceral System Medication, Central Nervous System Agents, Cardiovascular Agents, Urinary System Agents, Respiratory System Agents.


2) A chemical derivative of estradiol, ethinyl estradiol with maximum dosage 200 µg, is a major component of hormonal contraceptive devices. Combined forms of hormonal contraception contain ethinyl estradiol and a progestin, which both contribute to the inhibition of GnRH, LH, and FSH, which accounts for the ability of these birth control methods to prevent ovulation and thus prevent pregnancy. Other types of hormonal birth control contain only progestins and no ethinyl estradiol.


4.Prodection details

Estradiol enanthate2_


5.Product Qualification

When estrogen is prescribed for a woman with a uterus, progestin should also be initiated to reduce the risk of endometrial cancer. A woman without a uterus does not need progestin. Use of estrogen, alone or in combination with a progestin, should be with the lowest effective dose and for the shortest duration consistent with treatment goals and risks for the individual woman. Patients should be reevaluated periodically as clinically appropriate (e.g., 3-month to 6-month intervals) to determine if treatment is still necessary. For women who have a uterus, adequate diagnostic measures, such as endometrial sampling, when indicated, should be undertaken to rule out malignancy in cases of undiagnosed persistent or recurring abnormal vaginal bleeding.


Short-term cyclic use for treatment of moderate to severe vasomotor symptoms, vulval and vaginal atrophy associated with the menopause, the lowest dose and regimen that will control symptoms should be chosen and medication should be discontinued as promptly as possible.


6.Delivery,shipping and serving

1. Mass stock, to make sure delivery promptly every day when the payment is done.
2. Having been engaged in this field for years, we have sophisticated and professional logistics department, which can guarantee safe and speedy delivery.
3. Well-trained and disciplined packing team which is professional enough to provide you a safe package. It also avoid a lot of emergency happen during the delivery so that high customs pass is guaranteed. Unique ways to ship 10grams to 25 kilograms powders(or 100ml to 30 Liter liquids) at one time to your destination.
4. Packing pictures and tacking code are provided within 24 hours as soon as receiving the payment. Updated tracking code will be provided every other day just for you can hold a palm of your package.
5. Perfect after-sale service: Any questions or problems happened after receiving the product.


7.FAQ
Q1: Have your Product Quality been Approved by Third Party Lab?
A: Yes, All of our products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. So you will be assured with Good Quality if you choose us.

Q2: How do you treat quality complaint?
A: First of all, our QC department will do strict examination of our export products by HPLC, UV, GC , TLC and so on in order to reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q3: How to cooperate with us?
You can contact us for cooperation through the website contact information, or contact with the salesmen in our company. We will connect you about the specific detail via email.

Q4: Do you Accept Sample Order?
A: Yes, we accept small order from 1g, 100g and 1kg for your evaluation quality of our goods.

Q5: Is there any discount?
A: Yes, as for old customers and larger quantity, we always support with great discounts and surprise.

Q6: Do you accept VISA business credit card ?
A: Sorry we don't accept VISA credit card,we'd like to accept T/T , Moneygram , Western Union.

Q7: How long does it take to the goods arrived ?
A: It is Depending on your location,For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.
For mass order, please allow 5-8 days by Air, 20-35 days by Sea.

Q8: Do you have any reshipment policy ?
We have good after-sale service and re-shipment policy if the parcel lose.
Our long association with our clients has brought great benefits
We always take the upmost care in the packaging of our products
Our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible will seize a small number of packages.
In this circumstance we promise reship free to establish long term relationship

Q9: How to proceed order?
Let me konw the items, quantity and the destination contruy wihch help me to give you a right price
Please let me know the items you are looking for, quantity and the destination country. After you confirm all details of order, pay money 100% in advance and give us Shipping address. We arrange the shipment at first time after receive payment and offer you the tracking number for your goods, and we will supply after-sales service after you receive parcel.


Our advantages:
1. Quality:
Our company is a professional production of hormone intermediates for many years, 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, you can trust us.
2. Payment method: Western Union, MoneyGram, TT, Paypal.
3. Service: Best service with after-sales service to all clients.
4. Delivery:
Sample Order :Package will be shipped with 2days after payment. We can send it via HKems, EMS, HK Air Post, DHL or other method. We have a professional and stable logistics, and we can deliver the package smoothly around 3 to 5 days.
We can guarantee your safety received the parcel.

After-sales service
1.We will ship the goods within 3days after get your payments.If you want to cancel or change order, please tell me within 24hours after you finish the payment...So we both can make the best of the bad bargain.
2.We will ship the goods that you order from us by EMS, HKEMS,DHL, UPS, or FedEx.We will decided to choose which courier depend on Different countries.To find the best way to delivery the goods for you.
3.As usual you can get the goods with in 3-7days.If the goods were lost or not received for other reasons, please contact me Immediately.

As a leading manufacturer of steroid raw materials and Peptides
We specialized in manufacturing high quality and reliable raw material
which are widely used in the fields of food, health, cosmetics, pharmaceuticals, and Bodybuilding

We have formed a technology and management team that cooperate closely with some overseas Labs all speak highly of our safe shipping and goods .
please donot hesitate to contact us.

Customer Feedback:
Yes,i have recieved it,really fast,good job,thanks.
---------------Jean-- France

High quality. I have used your powders,I'm satisfied with the result I gained ! I am definitely looking for buying from you again !
-------------- Joe---Germany

I have received 500g Steroid from your company. It's very clear and strong. no pain when injection!Going to buy more!
------------- Mike--Mexico

I have received my products, you packing is do discreet and perfect, it really amazed me. I will order more from you as soon as possible. Thanks a lot.
--------------Paul--Australia

I have cooperated with you for many times, your product quality is so great, that is why I still buy the products from you. Thank you
-------------Max---American

Hi friend, your best price and high purity product is so competitive in my country, this let me make much profit, my customers are really like it. Cooperate with you is so wonderful! Thak you
---------------Edgar---Canada


I believe our good quality and service will be a surprise to you!

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