High Purity Estrogen Raw Female Steroid Powders Ethynyl Estradiol CAS 57-63-6

Model NO.: Ethynyl Estradiol CAS: 57-63-6 Purity: 999.3%Min USP30 Standard Advantage: 14 Years Old Manufacturer / Lowest Price Lead Time: Within 12 Hours After Payment Confirmed Shipping: Average 6 Days / Door-to-Door Specification: USP/BP/EP HS Code: 3001200020 Product Name: Ethynyl Estradiol Appearance: White Powder Mini Order: Only 10 Grams Stock: Mass and Plenty (Sample Available) Delivery: All Express Modes(EMS, DHL, TNT, FedEx, UPS, etc.) Trademark: Super Steroid Origin: China High Purity Estrogen Raw Female Steroid Powders Ethynyl Estradiol CAS 57-63-6  
 

Attention: China 14 years old Manufacturer direct selling; Gold Member, Gold Quality; Lowest price served; Mass and plenty in stock now ; Sample and COA are available at any time; Prompt shipment after payment confirmed; Re-send policy; Door-to-Door; 5% discount for second same order.  


Quick Detail:

Product Name: Ethynyl Estradiol 

Synonyms: NOVESTROL;NEO-ESTRONE;ETHYNYLESTRADIOL;ETHINYL ESTRADIOL;LYNORAL;17ALPHA-ETHYNYL-DELTA1,3,5(10)-ESTRA-TRIENE-3,17BETA-DIOL;17ALPHA-ETHYNYLESTRADIOL;17ALPHA-ETHINYLESTRADIOL 

CAS: 57-63-6 

MF: C20H24O2 

MW: 296.4 

EINECS: 200-342-2 

Categories: Alcohols and Derivatives;Steroids;Acetylenes;Biochemistry;Functionalized Acetylenes;Hydroxysteroids;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;progestogen estrogen;ESTINYL;Hormone Drugs
 
Appearance: White powder 

Assay: 99.3%min

Standard: USP30

Mini Order: 10g
 
Usage:
A metabolite of 17a-Ethynylestradiol; 
A synthetic steroid with high oral estrogenic potency; 
Estrogen, plus progestogen as oral contraceptive.


Ethynyl Estradiol Description:
 
Ethinyl estradiol (EE) also sometimes written as ethinylestradiol, ethynyl estradiol, or ethinyl stradiol, 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.

Transdermal ethinyl estradiol carries a greater risk of clot formation and venous thromboembolism than naturally occurring 17β-estradiol, which some have theorized to be related to different amounts of hepatic metabolism after absorption. The same contraindications and precautions apply for EE as with other estrogen medications.

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. The major concern with unopposed estrogen (without progestogen) is of endometrial cancer. As such, the medication is generally prescribed with progesterone in the setting of birth control
 

Ethynyl Estradiol Test Report(COA):
 

TEST ITEMS	SPECIFICATION	RESULTS
Description	White or Almost White Crystalline Powder	White powder
Identification	A.B.	Positive
Assay	97.0~102.0%	99.3%
Specific Rotation	+101°~+105°	+102.6°
Loss On Drying	1.0%max	0.27%
Melting Point	153~157°C	153.0~155.0°C
Organic Volatile Impurities	Meets the requirement	Conforms
Related Substances	Meets the requirement	Conforms
Residual Solvents	Meets the requirement	Conforms
Particle Size	100% ≤ 20 microns	Conforms
Conclusion	The specifications conform with USP30 standard.

 

Related Female Steroid Powders Available Now!!!
Estradiol	Estrone	Hydrocortisone
Estradiol valerate	Estriol	Hydrocortisone acetate
Estradiol benzoate	Nylestriol	Meprednisone
Estradiol cypionate	Diethylstilbestrol	Prednisone acetate
Estradiol enantate	HEXESTROL	Bentelan
Ethynyl estradiol	Progesterone	Betamethasone
Algestone acetophenide	Medroxyprogesterone acetate	Clobetasol propionate
Ethisterone	Norethindrone	Halobetasol propionate
19-Norethindrone acetate	Mifepristone	Deflazacort
Norethisterone Enanthate	Methyldienedione	Tazarotene
Ethynodiol diacetate	Eplerenone	Ecdysone
Pregnenolone acetate	Levonorgestrel	Desloratadine
Lynestrenol	Allylestrenol	Prednisolone phosphate sodium
Chlormadinone acetate	Dienogestrel	Fluorometholone Acetate
Cyproterone acetate	Drospirenone	Dexamethasone Acetate
Megestrol acetate	Pregnenolone	Dexamethasone Sodium Phosphate
Melengestrol acetate	Mometasone furoate	Dexamethasone palmitate
Betamethasone acetate	Beclomethasone dipropionate	Fluocinolone acetonide
Betamethasone Dipropionate	Betamethasone 17-valerate

Order Process and Tips:

Make an order	Please make clear what product and what quantity you need
Mini Order	Only 10 grams
Quote	Prices and Specification details(COAs) would be offered for you to consider and confirm
Payment ways	T/T, Bank Transfer, Western Union, Paypal, Money Gram and Bitcoin
Delivery ways	All Express Modes(EMS, DHL, TNT, FedEx, UPS, etc.)
Shipping address	Provide your Valid and Correct destination address info(if possible with post code, phone number).
Packing	Select best ways according to quantity and safety degree(Super discreet, professional and experienced)
Lead time	Within 12 hours upon receipt of payment
Package pictures	Photos of parcel would be offered to tell apart the items
Tracking number	Offered once it is released
Shipping time	Average 6 working days (Door-to-Door)
After-sale service	24/7 Online for any problems

Packaging & Delivery Service:
 
1. Sufficient stock, to delivery promptly at the very day when receiving the payment.
2. Sophisticated and professional logistic agent.
3. Well-trained and disciplined packing team. Unique ways to ship goods to your destination. Fast and discreet shipment could be arranged for customs pass Guaranteed.
4. Packing pictures and tacking code are provided within 12 hours after receiving the payment. Updated tracking information will be provided every other day.
5. After-sale service: Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved immediately.

Our Advantages:
 
1. Quality guarantee: we are a  leading professional factory in China special in pharmaceuticals (featured anesthetics, steriods, and peptides) for more than 14 years. Our product sexported to all over the world.
2. Discreet packing: The best-suited package would be selected to pass customs 100% guaranteed. The package updates would be closely tracked and timely informed. Once any problem found, the package would be reshipped for you.
3. Alternative delivery ways: by land, by air, by sea, by express(FedEx,UPS,DHL,EMS  etc.). The most cost-effecient  forwarder would be recommanded.
4. Considerate after-service: 24/7 at service for you. Any problem would be valued and solved ASAP.
5. COA (by  HPLC) and sample are available at any time.
  

Words to friend(from Joy):

We are a leading chemical factory founded in 2001, have been in this line for 14 years. All of our staff will strive every effort to serve you Best Quality and Lowest Price. Wherever you are from, whoever you are, you are my valued and my God. So if you have any interest or need, pls come to me freely. You can email me or  sky-pe me at joy.peng 18 or just call me directly. You know, Joy is always and always here at your service.

 

Contact us if you need more details on Ethynyl Estradiol. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Estradiol、57-63-6. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Female Hormone powder