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|CAS Registry Number:||120511-73-1||MF::||C17H19N5|
|Molecular Weight::||293.37||Appearance:||White Crystalline Powder|
|Purity:||99%||Shipping Method:||Air&Sea Transporation,Express|
Estrogen Blocker Steroids,
Low Estrogen Steroids
CAS 120511-73-1 Anti Estrogen Supplements Arimidex Anastrozole White Crystallin Power
Anastrozole (INN) (marketed under the trade name Arimidex by AstraZeneca) is a non-steroidal aromatase -inhibiting drug approved for treatment of breast cancer after surgery, as well as for metastaisis in both pre and post-menopausal women. The severity of breast cancer can be increased by estrogen. as sex hormones cause hyperpiasia, and differentiation at estrogen receptorsites
CAS register number:120511-73-1
Grade : Pharmaceutical Grade
Character: White crystalline powder
Storage: Shading, confined preservation
Drug Class: Injectable Anabolic Androgenic Steroid
Molecular formula: C17H19N5
Molecular weight: 293.37
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
|Appearance||White crystalline powder|
Conform with standard IR
|Solubility||Freely soluble in methanol,acetone,ethanol and tetrahydrofuran.And very soluble in acetonitrile||Complies|
|Total Unspecified Impurity||max. 0.2%||0.06%|
|Individual unspecified impurlty||max. 0.1%||0.06%|
|Related compound B||max. 0.2%||0.06%|
|Related compound C||max. 0.2%||0.05%|
|Related compound D||max. 0.1%||0.06%|
|Related compound E||max. 0.1%||0.05%|
|Limit of cyclohexane||max. 0.08%||ND|
|Limit of ethylacetate||max. 0.1%||0.07%|
|Residue on ignition||max. 0.1%||0.08%|
Estrogen suppression is also an important factor in breast cancer treatment, as studies have proven that breast cancer cells actually feed on estrogen to multiply and make the cancer worse. Anastrozole prevents the hormone androgen, the male sex hormone, from converting into estrogen, thus decreasing the levels of estrogen in the body. Anastrozole for men is usually a common treatment option for male breast cancer patients, as both the female and male types of breast cancer are pathologically similar.
Another use of anastrozole for men is to maintain a powerfully-built and bulky physique among bodybuilders, especially those who take anabolic steroids. One function of steroids is that it mimics the actions of naturally occurring testosterone. resulting in the increase of protein levels, muscle buildup, and strength improvement. Ironically, the excessive levels of testosterone and testosterone-like drugs signal the body to convert the male hormones into estradiol, which can lead to development of female features such as breasts and fat retention. Bodybuilders counter this hormone conversion by using anastrozole, but usage is often mishandled and may produce more adverse effects.
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4) Customs pass rate ≥99%
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