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Product Detail
Anti-Estrogen Aromatase Inhibitor Exemestane Aromasin Powder CAS 107868-30-4
Anti-Estrogen Aromatase Inhibitor Exemestane Aromasin Powder CAS 107868-30-4
Code: 107868-30-4
Series: Anti-Estrogen
Spec: 99%
Color: White crystalline powder
Brand: lisa(at)health-gym(dot)com
Price:
1.00
Detail

Anti-Estrogen Aromatase Inhibitor Exemestane Aromasin Powder CAS 107868-30-4


CAS No:107868-30-4

Molecular Formula: C20H24O2

Assay: 97.0%~103.0%

Appearance: White or almost White Crystalline Powder.

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Exemestane information:


Aromasin (Exemestanne 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 ().

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(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 enterprise standard.

HPLC:

Breast Cancer Drug Exemestane Anti Estrogen Steroids Powder Aromasin

Dosage:


In a therapeutic setting to treat breast cancer, Aromasin is only used after Nolvadex has failed. This is normally after 2-3 years of Nolvadex therapy. From here Aromasin is given to the patient at a dose of 25mg per day, which will normally last another 2-3 years or until the cancer’s progression has come to a halt. This is normally followed by more Nolvadex therapy in an effort to halt the cancer from returning. This is a highly successful plan in the fight against breast cancer.

In a performance setting, standard Aromasin doses will normally be 12.5-25mg every other day. Most should be fine with 12.5mg every other day, with some getting by with only two to three doses per week. The individual’s total sensitivity and the composition of the steroid in cycle in question will dictate the final outcome. There will be, however, some who require a daily dose with as much as 25mg per day.