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Shenzhen Bohui Bio-Technology Co.,LTD
Shenzhen Bohui Bio-Technology Co.,LTD

China CAS 107868-30-4 Exemestane / Aromasin Raw Steroids Powder for Bodybuilding and Anti-cancer manufacturer

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CAS 107868-30-4 Exemestane / Aromasin Raw Steroids Powder for Bodybuilding and Anti-cancer 

Price: 1.0 USD 
Payment Terms: T/T,L/C,D/A,D/P,WU,Paypal,Money Gram;Bitcoin 
Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: CAS 107868-30-4
Production Capacity: Mass in stock
Delivery Date: 4~7days
Alias: Steroids
Means of Transport: Ocean,Land,Air;Express
Packing: disguised
Usage: bodybuilding
Apprarance: White fine powder

CAS 107868-30-4 Exemestane / Aromasin Raw Steroids Powder for Bodybuilding and Anti-cancer

CAS 107868-30-4 Exemestane / Aromasin Raw Steroids Powder for Bodybuilding and Anti-cancer

 

Description:

 

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. Exemestane is a drug used in the treatment of breast cancer in women who have gone throughmenopause. It may be used in women for whom adjuvant tamoxifen therapy is not working or in women with advanced breast cancer that is not responding to treatment. This drug is available by prescription only and women must be supervised by a doctor while they take it. It is sold under the brand name Aromasin and some pharmacies may require advance notice to stock it because it is not a frequently used medication in some areas.

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 drug 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.

 

Product Specifications:

 

Exemestane Aromasin

Chemical Name: 6-Methylenandrosta-1,4-diene-3,17-dione
Alias: Aromasin ; Exemestan; Exemestance , Exalamide, ExeMestine , 6-Methyleneandrosta-1 , 4-Diene-3 ,17-Dione
Product content: 99%min
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
Usage: the third generation aromatase inhibitors, used in the treatment of metastatic breast cancer and used as aid in the treatment of early breast cancer.


COA:

TEST ITEMS

SPECIFICATION

RESULTS

Description

: White Crystalline Powder

White Powder

Identification

: Positive

Positive

Assay(by HPLC)

: 98.0~102.0%

98.64%

Absorbance(E25px)

: 465~495

482.5

Melting Point

: 191~195째C

193.5~195.0째C

Loss On Drying

: 0.5%max

0.19%

Specific Rotation

: +288째~ +298째

+290.2째

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 drug 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.

 

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.Hormones are chemical substances that are produced by glands in the body, which enter the bloodstream and cause effects in other tissues.

 

For example, the hormone test E made in the testicles and is responsible for male characteristics such as deepening voice and increased body hair. The use of hormone therapy to treat cancer is based on the observation that receptors for specific hormones that are needed for cell growth are on the surface of some tumor cells. Hormone therapies work by stopping the production of a certain hormone, blocking hormone receptors, or substituting chemically similar agents for the active hormone, which cannot be used by the tumor cell. The different types of hormone therapies are categorized by their function and/or the type of hormone that is affected.

 


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Company Info

Shenzhen Bohui Bio-Technology Co.,LTD [China (Mainland)]


Business Type:Manufacturer, Other
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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