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Pharma Grade Estrogenic Raw Hormone Powders Estrone / E1 / Oestrone CAS 53-16-7

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Pharma Grade Estrogenic Raw Hormone Powders Estrone / E1 / Oestrone CAS 53-16-7

China Pharma Grade Estrogenic Raw Hormone Powders Estrone / E1 / Oestrone CAS 53-16-7 supplier

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Product Details:

Place of Origin: China
Brand Name: HBYC
Certification: ISO 9000, SGS
Model Number: HBYC

Payment & Shipping Terms:

Minimum Order Quantity: 10gram
Price: negotiable(best offer will be provided)
Packaging Details: designed disguised packing ways, 100% pass custom guarantee)
Delivery Time: within 24hours after payment confirm
Payment Terms: T/T, Western Union, MoneyGram,Bitcoin
Supply Ability: 1000Kg per Month
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Detailed Product Description
Name: Estrone Other Name: E1 / Oestrone
Appearance: Whie Powder MOQ: 10g
Pkg: Safety And Discreet Pkg Payment: T/T,Moneygram,Western Union
Delivery: Within 24hours After Payment Grade: Pharma Grade
User: Adult Usage: Estrogen

 

Pharma Grade Estrogenic Raw Hormone Powders Estrone / E1 / Oestrone CAS 53-16-7

 

 

Just try a small order to start our cooperation, we will NOT make you down !
Any products interested pls let me know I will give info.in details.

 

 

Estrone Spec.:
CAS NO.: 53-16-7
Assay: 99.5%
Molecular Formula: C18H22O2
Molecular Weight: 270.37
Quality Standard: USP31
Packing: Foil bag
Usage: Synthesis of pharmaceutical intermediates is ethinyl estradiol


Description:
Estrone (E1, and also oestrone) is an estrogenic hormone secreted by the ovary as well as adipose tissue with the chemical name of 3-hydroxyestra-1,3,5(10)-triene-17-one and the chemical formula C18H22O2. Estrone is an odorless, solid crystalline powder, white in color with a melting point of 254.5 °C and a specific gravity of 1.23.Estrone is one of several natural estrogens, which also include estriol and estradiol. Estrone is the least abundant of the threehormones; estradiol is present almost always in the reproductive female body, and estriol is abundant primarily duringpregnancy.

 

Application:
Estrone is known to be a carcinogen for human females as well as cause breast tenderness or pain, nausea, headache, hypertension, and leg cramps.In men, estrone has been known to cause anorexia, nausea, vomiting, and erectile disfunction. Estrone is relevant to health and disease states because of its conversion to estrone sulfate, a long-lived derivative. Estrone sulfate acts as a reservoir that can be converted as needed to the more active estradiol. It is the predominant estrogen in postmenopausal women.

 

Medical use
Estrone was previously marketed in intramuscular and vaginal formulations and was used in the treatment of symptoms of hypoestrogenism such as hot flashes and atrophic vaginitis in menopausal or ovariectomized women.It has since been discontinued and is no longer available, having been superseded by other estrogens with greater potency and improved pharmacokinetics (namely oral bioavailability and duration).Although estrone itself is no longer used medically, other marketed estrogens such as estradiol and estrone sulfate produce estrone as a major metabolite.

 

Chemistry
Estrone, also known as estra-1,3,5(10)-triene-3-ol-17-one, is a naturally occurring estrane steroid with double bonds at the C1, C3, and C5 positions, a hydroxyl group at the C3 position, and a ketone group at the C17 position. The name estrone was derived from the chemical terms estrin (estra-1,3,5(10)-triene) and ketone.

The chemical formula of estrone is C18H22O2 and its molecular weight is 270.366 g/mol. It is a white, odorless, solid crystalline powder, with a melting point of 254.5 °C (490 °F) and a specific gravity of 1.23.Estrone is combustible at high temperatures, with the products carbon monoxide (CO) and carbon dioxide (CO2).

Pharma Grade Estrogenic Raw Hormone Powders Estrone / E1 / Oestrone CAS 53-16-7


Our advantages:
Over 15years specialized in this field,Professional & Experienced sevices provided.
1. Best prices with High quality.We have complete QA&QC system;steroid powder purity is more than 99% hplc. We use the right recipe to cook the injectable steroid oil. All our order will send out after passing the test exam.
2. Rich experienced in delivering the parcels to you.The most disguise package and the most professional shipping company to ensure safe delivery. .
3. Enough stock ensure the prompt delivery time.
4. Good after-sales service.
5. Specials are possible when the order is big enough.
6. The most important thing is that we have resend policy to protect you 100%.

 
Packaging & Delivery:
We have professional team for package and shipment. Special way to ship 100 grams to 100kg powders at one time to your country. Fast and discreet shipment could be arranged for customs pass Guaranteed.

 
Payment & Shipping Terms:
Minimum Order Quantity:10g
Price:Negotiable
Packing:vials or as required
Delivery Time: within 24hours after receiving full payment.
Payment terms:T/T,Western Union,MoneyGram.
Supply ability:200kg/month

Pharma Grade Estrogenic Raw Hormone Powders Estrone / E1 / Oestrone CAS 53-16-7
How to proceed an order:
1st: Please let me know what you need-Which product/Cas No. quantity, and the destination country.
2nd: You send us the purchase order once we cme to an agreement on all details.
3rd: Parcel would be delivered upon full payment received.
4th: Express Tracking No.will be provided about the parcels.
5th: You will get the parcels in 7days.
6th: After-sales service would be provided after you receive parcels.

Should you have any inquires please feel free to contact me ,kathelin(at) yccreate(doc)com.

Product List of Estrogen Hormone Powder
Norethisterone CAS NO. 68-22-4
Ethinylestradiol CAS NO: 57-63-6
Estradiol valerate CAS: 979-32-8
Estradiol Benzoatae CAS: 50-50-0
Estrone CAS NO: 53-16-7
Estriol CAS: 50-27-1
Drospirenone CAS NO: 67392-87-4
Dehydronandrolon CAS: 2590-41-2
Progesterone CAS: 57-83-0
Pregnenolone CAS: 145-13-1
4-Androsten-3-one-5-ene-17-carboxylic acid CAS: 302-97-6
Diethylstilbestrol CAS:56-53-1
Mifepristone CAS:84371-65-3
Estradiol CAS: 50-28-2

 
 

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Hongkong YuanCheng GongChuang Technology Co.,Ltd

Contact Person: Daniel

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