CAS 57-63-6 Female Steroids Ethinylestradiol for Contraceptive Medicinal

China CAS 57-63-6 Female Steroids Ethinylestradiol for Contraceptive Medicinal, Find details about China Ethinylestradiol, 57-63-6 from CAS 57-63-6 Female Steroids Ethinylestradiol for Contraceptive Medicinal

Basic Info.

Trademark

BYYQ

Transport Package

Express

Specification

20*20

Origin

China

Trademark

BYYQ

Transport Package

Express

Specification

20*20

Origin

China

Product Desciption

Estradiol, or more precisely, 17β-estradiol, is a steroid and estrogen sex hormone, 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.

Function and use: It 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.

This medication is a female hormone (estrogen). It is used by women to help reduce symptoms of menopause (such as hot flashes, vaginal dryness). These symptoms are caused by the body making less estrogen. If you are using this medication to treat symptoms only in and around the vagina, products applied directly inside the vagina should be considered before medications that are taken by mouth, absorbed through the skin, or injected. This medication may also be used by women who are not able to produce enough estrogen (for example, due to hypogonadism, primary ovarian failure).

Details:

Product Name	Ethynyl Estradiol
Synonyms	17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol
Molecular Formula	C₂₀H₂₄O₂
Molecular Weight	296.41
CAS Number	57-63-6
EINECS Number	200-342-2
Purity	99%

CAS 57-63-6 Female Steroids Ethinylestradiol for Contraceptive Medicinal

High quality with competitive price.
1. Standard bp/usp/ep/enterprise standard.
2. All purity>99%.
3. We are manufacturer and can provide high quality products with factory price.
Fast and safe delivery.
1. Parcel can be sent out in 24 hours after payment tracking number available.
2. Secure and discreet shipment verious transportation methods for your choice.
3. Customs pass rate >99%.
4. We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.

FAQ:

Q1: Can i get some samples?
A: Yes, we can supply the sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).

Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
CAS 57-63-6 Female Steroids Ethinylestradiol for Contraceptive Medicinal