Anti-Estrogen Steroid Powder Exemestane Acatate (Aromasin) 107868-30-4
|FOB Price:||US $1.5 / gram|
|Min. Order:||10 gram|
|Min. Order||FOB Price|
|10 gram||US $1.5/ gram|
|Production Capacity:||Adequate Stock|
|Transport Package:||Exquisite and Can According to Your Requirements|
|Payment Terms:||T/T, Western Union, Paypal, Money Gram, Bank transfer|
- Model NO.: 107868-30-4
- Purity: 99%
- Mf: C20h24o2
- Grade Standard: Medicine Grade
- Shipping Method: Hkems, EMS, UPS, Sea Freight
- Trademark: Taigui
- Origin: China
- CAS: 107868-30-4
- Appearance: White or Almost White Crystalline Powder.
- Export Markets: Global
- Usage: Fight Breast Cancer
- Payment: Western Union, Money Gram, Bank Transfer
- Specification: ISO9001
CAS No: 107868-30-4
MOQ(minimum order quantity): 10gram
Standard: Enterprise Standard
Appearance: White or almost White Crystalline Powder.
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.
Aromasin (Exemestan) is one of those weird compounds that nobody really knows what to do with. It's a third generation Aromatase Inhibitor (AI) just like Arimidex and Femera .
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.
Exemestan blocks the process of aromatisation. So it lowers the amount of oestrogen in the body. In early breast cancer, taking exemestanes 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 testosterone 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.
Exemestan 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.
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1)Standard: Enterprise Standard
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|Description||: White Crystalline Powder||White Powder|
|Assay(by HPLC)||: 98.0~102.0%||98.64%|
|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%|
|Residue Solvents||: 0.2%max||0.10%|
|Heavy Metals||: 20PPm max||<10PPm|
|Conclusion||The specification conform with enterprise standard.|