Ethinylestradiol Alias: Aceto-sterandryl
CAS Registry Number: 57-63-6
Einecs No: 200-342-2
Purity: 99%
Appearence: White powder
Grade: Pharmaceutical Grade
Usage:Ethinylestradiol is used to supplement or replace the body's natural oestrogen.


Ethinylestradiol is a man-made form of the naturally occurring female hormone called oestrogen. It is prescribed to treat period (menstrual) problems, and also to help ease menopausal symptoms. It is usually prescribed alongside another female hormone called a progestogen.
Ethinyl estradiol also sometimes written as ethinylestradiol, ethynyl estradiol, or ethinyl œstradiol, is a derivative of 17β-estradiol (E2), the major endogenous estrogen in humans. EE is an orally bioactive estrogen used in many formulations of combined oral contraceptive pills. It is one of the most commonly used medications for this purpose.
Estinyl was a preparation of EE alone that was used for the management of menopausal symptoms and female hypogonadism.
EE is released into the environment as a xenoestrogen from the urine and feces of people who take it as a medication.

Ethinylestradiol is used to supplement or replace the body's natural oestrogen. It helps to relievemany of the problems associated with the menopause, such as hot flushes, night sweats and vaginaldryness. It can also help to protect against osteoporosis (thinning of the bones) although othertreatments are usually preferred for this.EE is hormonally effective by activating the estrogen receptor and thus is an estrogen. It finds itsmost common use in the estrogen-progestin combination preparations of oral contraceptives. Over time,formulations have decreased the EE dose from as high as 100 μ G to as low as 10 μ G in LoLoestrinFe.

Order Process:

1. Mass stock, to make sure delivery promptly at the every day when the payment is done.

2. Having been engaged in this field for years, we have sophisticated and professional logistic agent, 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 2 mgial to 20mgial at one time to your destination.

4. Packing pictures and tacking code are provided within 12 hours as soon as receiving the payment. Updated tracking information 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 after receiving the product happend, please feel free to contact us. Problems would be solved immediately.

Related Sell:


CAS NO: 434-03-7


CAS NO. 68-22-4


CAS NO: 57-63-6

Ethynodiol diacetate

CAS NO: 297-76-7

Chlormadinone acetate

CAS NO: 302-22-7


CAS NO: 50-28-2

Estradiol Cypionate

CAS NO: 313-06-4


CAS NO: 566-48-3

CAS No.: 50-27-1
CAS No.:53-16-7
CAS No.: 57-63-6
CAS No.:434-03-7
Ethynodiol Diacetate
CAS No.: 297-76-7

Several precursors of testosterone and nandrolone introduced on the nutritional supplement market as performance enhancing drugs are banned in sports. Until now they are legally sold without a prescription in the US. Results of excretion studies with related compounds including 7-keto-DHEA and 1-androstenediol are presented. The main metabolites of 7-keto-DHEA are 7-hydroxylated compounds. The commercial 1-androstenediol preparation was contaminated with several other anabolic steroids. Oxidation of 1-androstenediol to 1-androstenedione seems to be the major renal metabolic pathway. Additionally contaminated nutritional supplements containing banned substances not indicated on the label were administered. The results of the excretion studies indicate that after the intake of amounts substantially lower than the recommended dose athletes can fail a doping test for periods up to 120 h.


至: Hubei Yuancheng Pharmaceutical Co., Ltd.
Your E-mail:

Send to other suppliers

Other supplier products

Epinephrine hydrogen tartrate (Steroids)
Epinephrine hydrogen tartrate (Steroids)
D-Glucosamine sulfate

Same products

Formestane 卖方: 泰安市嘉叶生物科技有限公司
Formestane 卖方: 泰安市嘉叶生物科技有限公司
Formestane 卖方: 泰安市嘉叶生物科技有限公司
Formestane 卖方: 泰安市嘉叶生物科技有限公司
Formestane 卖方: 泰安市嘉叶生物科技有限公司