Home ProductsRaw Steroid Powders

Healthy Pharmaceutical Raw Material Exemestane Steroids In Medicine 107868-30-4

China Hubei Holy Biological Co., Ltd. certification
China Hubei Holy Biological Co., Ltd. certification
I got my package. Very fast. First time. No hassles. Thank you for your patience. I will be making some more orders soon.

—— Robert From US

The shipping is amazing, and the products arrived in only 4 days. And the quality is really good. The feedback from our customers are all positive. Thanks!

—— Rafael from Brazil

I'm Online Chat Now

Healthy Pharmaceutical Raw Material Exemestane Steroids In Medicine 107868-30-4

Healthy Pharmaceutical Raw Material Exemestane Steroids In Medicine 107868-30-4
Healthy Pharmaceutical Raw Material Exemestane Steroids In Medicine 107868-30-4 Healthy Pharmaceutical Raw Material Exemestane Steroids In Medicine 107868-30-4

Large Image :  Healthy Pharmaceutical Raw Material Exemestane Steroids In Medicine 107868-30-4

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: Negotiation
Price: Negotiation
Packaging Details: Discreet package / As required
Delivery Time: in 24 hours after payment
Payment Terms: Western Union, MoneyGram, T/T
Supply Ability: 600kg/month
Detailed Product Description
Product Name: Exemestane Purity: 99.6%
Delivery: Within 24 Hours Export Market: Global
Shipment: FedEx, EMS, HKEMS, TNT, DHL, UPS Appearance: White Crystalline Powder
Policy: Re-Shipping Policy Standard: USP
High Light:

raw hormone powder


pharmaceutical steroids


Healthy Pharmaceutical Raw Material Exemestane Steroids In Medicine 107868-30-4



Basic Info:


Product name


Other name

Exemestan; aromasin

CAS register number




Molecular formula


Molecular weight


Molecular structure

Exemestane Estrogen Suppressing Anti-estrogen Aromasin Steroids Compounds




White powder


1kg/aluminium foil bag or as required


can be used as pharmaceutical material

Minimum order quantity



By express courier

Shipping leading time

Within 24 hours after receiving the payment

Payment options

Western Union, MoneyGram, T/T



Product description :

Exemestane is also called Aromasin. It is a type of hormone therapy drug called an aromatase inhibitor and is used to treat breast cancer. It is only suitable for women who have had their menopause.

There is general information about hormone therapies in the cancer treatment section.


Aromasin (exemestane) lowers estrogen levels in postmenopausal women, which may slow the growth of certain types of breast tumors that need estrogen to grow in the body.

Aromasin is used to treat breast cancer in postmenopausal women. It is often given to women whose cancer has progressed even after surgery, radiation, or other cancer medications have been tried without success.


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.


  1. Aromasin is one of the most powerful estrogen suppressing compounds.
  2. Aromasin is one of the best compounds to lower the aromatizing effect of steroids.
  3. Aromasin is available for body builders taking anabolic steroids.
  4. Aromasin is also known as Exemestane.
  5. It acts by blocking the enzyme aromatase, subsequently blocking the production of estrogen. 
  6. Aromasin is also a kind of .antineoplastic (hormonal) raw materials.


Healthy Pharmaceutical Raw Material Exemestane Steroids In Medicine 107868-30-4 1




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.

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.


Important information

  • You should not use Aromasin if you are allergic to exemestane, if you have not started menopause, or if you are pregnant or able to become pregnant.
  • Do not use Aromasin if you are pregnant. It could harm the unborn baby.
  • Before using this medicine, tell your doctor if you have liver or kidney disease, or if you have not yet completed menopause and are still having menstrual periods.
  • Use Aromasin regularly to get the most benefit. Get your prescription refilled before you run out of medicine completely. You may need to keep taking take this medicine for up to 5 years. Follow your doctor's instructions. Aromasin may not work as well if you take it together with hormone replacement medication, or while using birth control pills or patches.








: White Crystalline Powder

White Powder


:  Positive


Assay(by HPLC)

:  98.0~102.0%



:  465~495


Melting Point

:  191~195°C


Loss On Drying

:  0.5%max


Specific Rotation

:  +288°~ +298°


Residue On Ignition

:  0.1%max


Related Substances

:  Total:1.5%max





Residue Solvents

:  0.2%max


Heavy Metals

:  20PPm max



The specification conform with USP35




Hubei Holy Biological Co., Ltd. has been developing and producing high quality products under stric GMP conditions. Quality control and quality assurance are given high priority in order to meet international pharmacopoeia specifications and special customer’s requirements.

  1. Method of Analysis for testing our materials are validated to give the re-producible results
  2. All the analytical test procedures and manufacturing procedures are well documented and revision is undertaken as per specified protocol.
  3. Trend analysis of purified water and final products are maintained.
  4. Stability study is a very important area of quality assuance.



Contact Details
Hubei Holy Biological Co., Ltd.

Contact Person: Miss Alice

Send your inquiry directly to us (0 / 3000)