Exemestane (Aromasin) CAS.107868-30-4

Exemestane, sold under the brand name Aromasin among others, is a medication used to treat breast cancer. It is a member of the class of antiestrogens known as aromatase inhibitors. Some breast cancers require estrogen to grow. Those cancers have estrogen receptors (ERs), and are called ER-positive.

Product Details

Aromasin Anti-Estrogen Powder 107868-30-4 Exemestane

Foshan Xinhang Biological Technology Co., Ltd.

Whatsapp:+8617725670492, email:liuxf@yccreate.com.

Key words:Exemestane,Aromasin,estrogen receptors (ERs),ER-positive


1.Product Introduction

Welcome to contact Morgan for more details.Whatsapp:+8617725670492, email:liuxf@yccreate.com.

Exemestane, sold under the brand name Aromasin among others, is a medication used to treat breast cancer. It is a member of the class of antiestrogens known as aromatase inhibitors. Some breast cancers require estrogen to grow. Those cancers have estrogen receptors (ERs), and are called ER-positive. They may also be calledestrogen-responsive,hormonally-responsive,or hormone-receptor-positive.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.


2.Specifications:

Other name: Aromasin

Product Category: Pharmaceutical raw materials and intermediates

Product content: ≥ 99%

CAS Number: 107868-30-4

Molecular formula: C20H24O2

Molecular Weight:296.40

Packing specifications: 25kg / barrel

Molecular weight: 296.4

Appearance: White or Almost White Crystalline Powder

Assay(by HPLC): 98.0-101.2%min

Effect: This product is an adrenal cortical hormone drugs. A variety of pharmacological effects of anti-inflammatory, anti allergic and immune suppression etc..

Usage:Developed to help fight breast cancer, Aromasin is one of the most powerful estrogen suppressing compounds available for body builders taking anabolic steroids. Additionally, it also raises testosterone in the body, which is a bonus for bodybuilders during post-cycle-therapy.

Delivery:EMS,DHL,FedEx ,TNT

Delivery time:within 8 hours after payment confirmed

Payment:T/T, Western Union,Money Gram and Bitcoin


3. Applications:

Exemestane is indicated for the adjuvant treatment of postmenopausal women with estrogen-receptor positive early breast cancer who have received two to three years of tamoxifen and are switched to it for completion of a total of five consecutive years of adjuvant hormonal therapy. US FDA approval was in October 2005.

Exemestane is also indicated for the treatment of advanced breast cancer in postmenopausal women whose disease has progressed following tamoxifen therapy.


4.Prodection details

Testosterone-17beta-propionate


5.Product Qualification

Certificate Of Analysis

Test Items

Specification

Results

Description

White Crystalline Powder

White Crystalline Powder

Identification

Positive

Positive

Assay(by HPLC)

98.0~102.0%

99.24%

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.



6.Delivery,shipping and serving

Testoxyl;


Our Advantages
1. Rich experience: Our company is a professional production leading factory in China in pharmaceutical area of many years.
2. Top quality: High quality guaranteed, once any problem is found, the package would be reshipped for you.
3. Security Shipping: Shipping by express (FedEx,UPS,DHL,EMS), by air. The most professional forwarder would be recommanded for you.
4. Fast delivery: We have stock, so we can delivery quickly once payment is received.
5. Quality service: We will give you warm after-sale service,if any question we will reply you within 24 hours.
6. Competitive prices: A discount would be given when you make a large order.


If you want to know more,please feel free contact me in whatsapp +86 17725670492 or email:liuxf@yccreate.com


7.FAQ:

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Quote

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Payment ways

Bank Transfer, Western Union, Money Gram and Bitcoin

Delivery ways

All Express Modes(EMS, DHL, TNT, FedEx, UPS, etc.)

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Packing

Select best ways according to quantity and safety degree(Super discreet, professional and experienced)

Lead time

Within 8 hours upon receipt of payment

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Tracking number

Offered once it is released

Shipping time

3-7 working days (Door-to-Door)

After-sale service

24/7 Online for any problems

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