Bulking Steroid Antiestrogen Hormone Arimidex As Steroid Raw
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Detailed Product Description
Anastrozol Anabolic Steroid Powder Arimidex Anti Estrogen Steroids
Quick Detail:
Arimidex is the aromatase inhibitor of choice. Arimidex's mechanism of action - blocking conversion of aromatizable steroids to estrogen - is in contrast to the mechanism of action of anti-estrogens such as clomiphene (Clomid) (Nolvadex), which block estrogen receptors in some tissues, and activate estrogen receptors in others.
Description:
Alias: Arimidex
CAS No:
MF: C17H19N5
MW: 293.37
Purity: 98%min
Appearance: White crystalline powder.
Usage: An aromatase inhibitor. Used as an antineoplastic raw materials.
Potent selective triazole aromatase inhibitors, can inhibit the cytochrome P-450 aromatase enzyme which depends blocking the biosynthesis of estrogen, and estrogen to stimulate breast cancer cell growth factors. Treatment of breast cancer, especially for those with hormone relapse after adjuvant therapy after menopause for women with advanced breast cancer.
Applications:
Arimidex/CAS No: 120511-73-1
The drug is appropriately used when using substantial amounts of aromatizing steroids, or when one is prone to gynecomastia and using moderate amounts of such steroids. Arimidex does not have the side effects of aminoglutethimide (Cytadren) and can achieve a high degree of estrogen blockade, much moreso than Cytadren. It is possible to reduce estrogen too much with Arimidex, and for this reason blood tests, or less preferably salivary tests, should be taken after the first week of use to determine if the dosing is correct.
Specifications:
Items |
Standard | Results |
Description | White crystalline powder | Complies |
Identification | IR HPLC Reactive |
Conform with standard IR Conform with standard HPLC Conform |
Solubility | Freely soluble in methanol,acetone,ethanol and tetrahydrofuran.And very soluble in acetonitrile | Complies |
Total Impurity | max.0.5% | 0.18% |
Total Unspecified Impurity | max. 0.2% | 0.08% |
Individual unspecified impurlty | max. 0.1% | 0.05% |
Related compound B | max. 0.2% | 0.07% |
Related compound C | max. 0.2% | 0.04% |
Related compound D | max. 0.1% | 0.05% |
Related compound E | max. 0.1% | 0.06% |
Limit of cyclohexane | max. 0.08% | ND |
Limit of ethylacetate | max. 0.1% | 0.07% |
Melting point | 81.0~84.0ºC | 82.5~83.2ºC |
Water | max. 0.3% | 0.21% |
Residue on ignition | max. 0.1% | 0.07% |
Heavy metals | max.0.001% | Complies |
Assay(HPLC) | 98.0%~102.0% | 99.8% |
Storage | Cool and dry | |
Conclusion | It complies to USP32 . |