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Cas 107868-30-4 Exemestane Anti Estrogen Steroids Aromasin White Powder

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Cas 107868-30-4 Exemestane Anti Estrogen Steroids Aromasin White Powder

Cas 107868-30-4 Exemestane Anti Estrogen Steroids Aromasin White Powder
Cas 107868-30-4 Exemestane Anti Estrogen Steroids Aromasin White Powder Cas 107868-30-4 Exemestane Anti Estrogen Steroids Aromasin White Powder Cas 107868-30-4 Exemestane Anti Estrogen Steroids Aromasin White Powder Cas 107868-30-4 Exemestane Anti Estrogen Steroids Aromasin White Powder

Large Image :  Cas 107868-30-4 Exemestane Anti Estrogen Steroids Aromasin White Powder

Product Details:
Place of Origin: China
Brand Name: Holybiological
Certification: SGS, ISO9001
Model Number: CAS NO.: 107868-30-4
Payment & Shipping Terms:
Minimum Order Quantity: 10g
Price: Negotiation
Packaging Details: Special Packing
Delivery Time: 5-7days
Payment Terms: Western Union, MoneyGram
Supply Ability: 100-300kg/month

Cas 107868-30-4 Exemestane Anti Estrogen Steroids Aromasin White Powder

Description
Product Name: Exemestane Appearance: White Powder
Expert Markets: Global Purity: 99%
Policy: Re-Shipping Policy Supply: In Stock
Shipment: FedeEx, EMS, HKEMS, TNT, DHL, UPS Standard: USP
High Light:

anabolic steroid hormones

,

anti estrogen drugs

 Oral Anabolic Steroids Aromasin Anti Estrogen Steroids Exemestane Steroids In Medicine 

 

Product Details: 

 

Product Name: Exemestane

Other Name: Aromasin

CAS NO.: 107868-30-4

Purity: 99%

Standard: USP
Synonyms: Exemestan; 6-Methylenandrosta-1,4-diene-3,17-dione; 10,13-Dimethyl-6-methylidene-7,8,9,10,11,12,13,14,15,16-decahydrocyclopenta[a]phenanthrene-; 6-methylideneandrosta-1,4-diene-3,17-dione; (8ξ,9ξ,14ξ)-6-methylideneandrosta-1,4-diene-3,17-dione
CAS RN.:107868-30-4
Molecular Weight: 296.4034
Molecular Formula: C20H24O2
Density: 1.13g/cm3
Melting Point(°C): 155.13°C
Boiling Point(°C): 453.7°C at 760 mmHg
Flash Point(°C): 169°C
refractive_index: 1.572

Other Anti Cancer Product: Tamoxifen Citrate, Clomiphene Citrate, Toremifene Citrate, Anastrozole, Raloxifene hydrochloride, Fulvestrant, Letrozole, Crotamiton

 

Description:

 

 

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.

the third generation aromatase inhibitors, used in the treatment of metastatic breast cancer and used as aid in the treatment of early breast cancer.
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.

 

Specifications :

 

COA

 

TEST ITEMS

       SPECIFICATION

RESULTS

Description

: White Crystalline Powder

White Powder

Identification

:  Positive

Positive

Assay(by HPLC)

:  98.0~102.0%

99.64%

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 USP35

 

Competitive Advantage:

 

1. We are a professional manufacturer of raw steroid powders from China. Our company has been specialized in this field for many years and won great reputation in all of our customers.
2. Our products have exported to US, Brazil, Canada, Germany, UK, Spain, France, Norway, Romania, Italy, Australia and many other areas. We build long-term cooperation relationship with all of the customers.
3. Could be shipped out within 24 hours after received the payment.
4. High quality, best price, first-class service, high successful delivery rate.

 

Cas 107868-30-4 Exemestane Anti Estrogen Steroids Aromasin White Powder 0

 

Contact Details
Hubei Holy Biological Co., Ltd.

Contact Person: Cathy

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