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CAS 107868-30-4 Female Anti Estrogen Steroids Exemestane / Aromasin Aromatase Inhibitor Anabolic Steroids

CAS 107868-30-4 Female Anti Estrogen Steroids Exemestane / Aromasin Aromatase Inhibitor Anabolic Steroids

  • CAS 107868-30-4 Female Anti Estrogen Steroids Exemestane / Aromasin Aromatase Inhibitor Anabolic Steroids
  • CAS 107868-30-4 Female Anti Estrogen Steroids Exemestane / Aromasin Aromatase Inhibitor Anabolic Steroids
  • CAS 107868-30-4 Female Anti Estrogen Steroids Exemestane / Aromasin Aromatase Inhibitor Anabolic Steroids
CAS 107868-30-4 Female Anti Estrogen Steroids Exemestane / Aromasin Aromatase Inhibitor Anabolic Steroids
Product Details:
Place of Origin: China
Brand Name: Doublewin
Certification: USP, GMP ,ISO9001, UKAS,BP
Model Number: 107868-30-4
Payment & Shipping Terms:
Minimum Order Quantity: 10g
Price: Negotiable
Packaging Details: According to every customer's requirements
Delivery Time: Within 12 hours after receiving your payment
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 500kg per week
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Detailed Product Description
Product Name: Exemestane CAS: 107868-30-4
MF: C20H24O2 MW: 296.40
Purity: 99% Appearance: White To Almost White Powder
High Light:

Exemestane

,

Aromasin

,

CAS: 107868-30-4

CAS 107868-30-4 Female Steroids Exemestane / Aromasin Aromatase Inhibitor Anabolic Steroids for Women

 

 

Basic Info.

 

CAS NO.: 107868-30-4
Chemical Name: 6-Methylenandrosta-1,4-diene-3,17-dione
Molecular Formula: C20H24O2
Molecular weight: 296.40
Assay: 99%
Appearance: white to almost white powder
Standard: Enterprise Standard
Packing: 1kg/aluminum foil bag
Min. order quantity: 10g
Payment: Western Union, Moneygram
Shipment: EMS, DHL, FeDex
Delivery: Within 12 hours after receiving your payment

 

 

Product Description:

 

Exemestane (trade name Aromasin) is a drug used to treat breast cancer. It is a member of the class of drugs known asaromatase inhibitors. Some breast cancers require estrogen to grow. Those cancers have estrogen receptors (ERs), and are called ER-positive.They may also be called estrogen-responsive, hormonally-responsive,or hormone-receptorpositive.Aromatase is an enzyme that synthesizes estrogen. Aromatase inhibitors block the synthesis of estrogen. This lowers the estrogen level, and slows the growth of cancers.

 

Exemestane is an oral steroidal aromatase inhibitor that is used in ER-positive breast cancer in addition to surgery and/or radiation in post-menopausal women.Aromasin is used to fight breast cancer and raise testosterone in the body.Exemestane blocks the process of aromatisation. So it lowers the amount of oestrogen in the body. In early breast cancer, taking exemestane can help to stop breast cancer coming back. In advanced breast cancer the cancer cells may grow more slowly or stop growing completely.

 

Exemestane is an aromatase inhibitor. This means it blocks the enzyme aromatase (found in the body's muscle, skin, breast and fat), which is used to convert androgens (hormones produced by the adrenal glands) into estrogen. In the absence of estrogen, tumors dependent on this hormone for growth will shrink.

 

 

COA:

 


TEST ITEMS
SPECIFICATION RESULTS
Description : White Crystalline Powder White Powder
Identification : Positive Positive
Assay(by HPLC) : 98.0~102.0% 98.64%
Absorbance(E1cm) : 465~495 482.5
Melting Point : 191~195°C 193.5~195.0°C
Loss On Drying : 0.5%max 0.19%
Specific Rotation : +288°~ +298° +290.2°
Residue On Ignition : 0.1%max 0.03%
Related Substances : Total:1.5%max <1.3%
  Single:0.5%max <0.4%
Residue Solvents : 0.2%max 0.10%
Heavy Metals : 20PPm max <10PPm
Conclusion The specification conform with enterprise standard.

 

 

Applications:

Many breast cancers are stimulated to grow by the female sex hormones oestrogen and progesterone. These breast cancers are called hormone sensitive or hormone receptor positive and can be treated with drugs that block the effects of these hormones.

 

In women who have had their menopause, oestrogen is mainly produced by changing androgens (sex hormones produced by the adrenal glands) into oestrogens. This process is called aromatisation and happens mainly in the fatty tissues, muscle and the skin. It needs a particular enzyme called aromatase.

 

 

 

CAS 107868-30-4 Female Anti Estrogen Steroids Exemestane / Aromasin Aromatase Inhibitor Anabolic Steroids 0

 

 

Email:doublewin-eunice@nandrolonesteroid.com

WhatsApp:+86 17683962426

Skype:eunice1998

 

 

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1: After our quation ,you will choose to accept or not.

2: If you decide to have a try, choose a payment method to pay for the order.

3: We will sent the package out in 24hours after we received the payment ,then will sent the tracking number with packaging detail to you via mai.

4: We will help track the package until you receive it successful,if accident happen ,we will see the reason to decide re-sent for free or half-price re-sent.


Our Competitive Advantages:
1. Rich experience: we specialize in this field for many years, our steroids have been exported almost over the world. Such as USA, Canada, UK, Brazil, Germany, Russia, Australia, Greece, Poland, Bulgaria, Rumania, Netherlands, Sweden, Ukraine, Latvia, Lithuania, Ireland, Austria, Iran, Turkey, Mexico, Thailand, India, Malaysia, Singapore, other Middle East countries, European countries, American countries and more Areas.
2. Great quality: High purity and Favorable price. Good quality is the first base of our success. All of our products enjoys high purity. Thus, it can make sure your demand. Welcome order the samples, MOQ just 10 grams.
3. Safe and fast delivery: Lots of different discreet safe packing methods, experience in choosing express, 4~7 days to arrive, successful rate 99%.
4. Experiential order and cooperation: Besides raw powders, we offer hormone solution and Recipes. We can teach you or discuss how to make hormone solution on the site. Any discussion and question is welcome!

Packaging & Service:
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 20 kilograms powders(or 100ml to 30 Liter liquids) at one time to your destination.
4. Packing pictures and tacking number 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.
Please feel free to contact us. 24/7 online to solve your various problems!

 

 

 

Contact Details
Shanghai Doublewin Bio-Tech Co., Ltd.

Contact Person: Eunice

Tel: +86 17683962426

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