Exemestane

ANTI ESTROGEN – Exemestane Aromasin Raw Powder

Quick Information

English name: Exemestane
Alias: Aromasin; Exemestan
CAS No.: 107868-30-4
Molecular formula: C20H24O2
Molecular weight: 296.4
Characters: White solid powder.
Use: The second generation aromatase inhibitors, used in the treatment of metastatic breast cancer . and used as aid in the treatment of early breast cancer.
Packing: 1kg/aluminum foil bag.
Competitive offers will be provided according to your detailed orders.

Exemestane.jpg

Aromasin is an aromatase inhibitor – same light as Arimidex and Letrozol.

Even though it is in the same light as Arimidex and Letrozol but as we will see it possess a trait unique unto its own. Originally developed for females who fall prey to breast cancer, as well as for the treatment of post-menopausal symptoms.

Many breast cancers are characterized by being estrogen receptor positive, needing estrogen to grow larger. Medications like Aromasin reduce the amount of estrogen in the body, cutting off the supply to the cancer and preventing the tumors from growing larger. This particular medication is an aromatase inhibitor. It blocks the action of the enzyme aromatase, preventing it from converting androgens in the body into estrogen.

Description:
Aromasin (Exemestane acetate) 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  and the third generation aromatase inhibitors, used in the treatment of metastatic breast cancer and used as aid in the treatment of early breast cancer.
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.

TEST ITEMS SPECIFICATION RESULTS
Description   White Crystalline Powder White Powder
Identification Positive Positive
Assay(by HPLC) 98.0~102.0% 98.64%
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

Applications:

Aromasin is used to fight breast cancer and raise testosterone in the body.
Exemestane acetate blocks the process of aromatisation. So it lowers the amount of oestrogen in the body. In early breast cancer, taking exemestane acetate can help to stop breast cancer coming back. In advanced breast cancer the cancer cells may grow more slowly or stop growing completely.

⇒ If you have any interest in this product, please do not hesitate to contact Lillian:lillian.jiang@landmarkchem.com

 

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