Alias :Arimidex ,Tetramethyl-5-(1H-1,2,4-triazol-1ylmethyl)1,3-benzenediacetionitrile
CAS NO. : 120511-73-1
Assay : 98%~102%
Appearance : White crystalline powder
Active life cycle : 6 hours
MF : C17H19N5
MW : 293.37
Grade : Pharmaceutical Grade
Storage: Shading, confined preservation
Manufacturer :SUPER STEROIDS
Delivery time :within 18 hours upon receipt of payment
Delivery: EMS, DHL, TNT, FedEx, UPS
Usage : Anastrozole is a potent non-steroidal aromatase inhibitors , which lead the decrease of plasma level of estrogen, inhibited the growth of breast cancer. For the treatment of advanced breast cancer in postmenopausal women patients.
Anastrozole is a drug indicated in the treatment of breast cancer in post-menopausal women. It is used both in adjuvant therapy (i.e. following surgery) and in metastatic breast cancer.
Many breast cancers also contain aromatase; the importance of tumor-generated estrogens is uncertain. Treatment of breast cancer has included efforts to decrease estrogen levels by ovariectomy premenopausally and by use of anti-estrogens and progestational agents both pre- and post-menopausally, and these interventions lead to decreased tumor mass or delayed progression of tumor growth in some women. Anastrozole is a potent and selective non-steroidal aromatase inhibitor. It significantly lowers serum estradiol concentrations and has no detectable effect on formation of adrenal corticosteroids or aldosterone.
1.Three azole aromatase inhibitors are potent selective, it can inhibit the cytochrome P-450 dependent aromatase thereby blocking the biosynthesis of estrogen, but estrogen is the main factor that stimulates the growth of breast cancer cells.
2.The treatment of breast cancer, especially for those with adjuvant hormone therapy after menopause after recurrence of women with advanced breast cancer.
Anastrozole is more effective than previous drugs such as tamoxifen and crucially, it has fewer side effects . Anastrozole has been tested for reducing estrogens, including estradiol, in men.
Some athletes and body builders use anastrozole as part of their steroid cycle to reduce and prevent symptoms of excess estrogen--gynecomastia, emotional lability and water retention.
Bone weakness has been associated with anastrozole.
5.COA & HPLC:
||White crystalline powder
Conform with standard IR
Conform with standard HPLC
||Freely soluble in methanol,acetone,ethanol and tetrahydrofuran.And very soluble in acetonitrile
|Total Unspecified Impurity
|Individual unspecified impurlty
|Related compound B
|Related compound C
|Related compound D
|Related compound E
|Limit of cyclohexane
|Limit of ethylacetate
|Residue on ignition
||Cool and dry
||It complies to USP32 .
6.Packaging & Delivery
1: Sufficient stock, so we can delivery promptly at the very day when receive the payment
2: Sophisticated and professional logistic agent. We take responsibility to provide our customers with fast delivery and secure shipping
3:Well-trained and disciplined packing team. Unique ways to ship 10 grams to 100kg powders at one time to your destination. Fast and discreet shipment could be arranged for customs pass Guaranteed.
4: Packing pictures and tacking code are provided within 18 hours after receiving the payment. Updated tracking information will be provided every other day.
5: After-sale service: Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved immediately.
7. Competitive advantages:
- HeZhong Bio-Chemical Manufacture Co., ltd is a renowned pharmaceutical manufacturer, specializing in raw steroid powders in Mainland China. It is not only the leading manufacturer of steroids powder and pharmaceutical raw materials in the central area of China but also exports all over the world. All powders are factory directly supplying.
- Our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries. Monthly output is over 100kgs. We cherish a great number of loyal customers serving in gym fields, athletes fields , medical institution ,clinics and so on
- Top quality products with the most competitive rate. Free samples are available.
- Well disguised packing. Fast and secure delivery by DHL, TNT, FedEx, HKEMS, UPS, etc.
- Flexible and Untraceable payment terms
6. Exclusive customer service and 24/7 online timely and helpful After-sale service.
|Place of Origin:
|Minimum order quantity
||1kg/aluminum foil bag or as required
||Within 18 hours after receiving the payment
||Western Union, Money Gram, T/T .PayPal
Oral & Injectable Anabolic Steroids White crystalline powd CAS 120511-73-1 Male Images