Antiestrogen Powder Arimidex 120511-73-1 Anastrozol for Breast Cancer Treating

Antiestrogen Powder Arimidex 120511-73-1 Anastrozol for Breast cancer treatingArimidex/AnastrozolBasic info:Product nameAnastrozole Factory SupplyingOther nameArimidexCAS register number120511-73-1Molecular formulaC17H19N5Molecular weight293.37Molecular structureMelting point81.0~84.0°CAssay98%
Standard
USP/BP
Price
Negotiated
Minimum order quantity
Negotiated
Package
Exquisite and can according to customers' requirement
Shipping leading time
Within 8hours after receiving the payment
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Western Union, MoneyGram, bank transfer (TT), Bitcoin
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Express delivery with DHL, EMS, Fedex, HKEMS, TNT, UPS (within 5-7days after payment)
Arimidex (An-astrozole) anti-estrogen steroid Boldenon powder
Product name: Arimidex
Synonym: arimidex Ana-strozole Arimidex High quality Ana-strozole Arimidex Ana-strozole Arimidex tablets Ana-strozole 1MG HPLC Injectable Anti Estrogen Steroids Arimidex Medicine No Side Effects/High Purity Ana-strozole Arimidex
CAS No.: 120511-73-1
Molecular Formula: C17H19N5
Molecular Weight: 293.37
Assay: 99%
Appearance: White to white crystalline powder
COA:ItemsStandardResultsDescriptionWhite crystalline powderCompliesIdentificationIR
HPLC
ReactiveConform with standard IR
Conform with standard HPLC
ConformSolubilityFreely soluble
in methanol,
acetone,ethanol
and tetrahydrofuran.
And very soluble in
acetonitrileCompliesTotal Impuritymax.0.5%0.18%Total Unspecified Impuritymax. 0.2%0.08%Individual unspecified
impurltymax. 0.1%0.05%Related compound Bmax. 0.2%0.07%Related compound Cmax. 0.2%0.04%Related compound Dmax. 0.1%0.05%Related compound Emax. 0.1%0.06%Limit of cyclohexanemax. 0.08%NDLimit of ethylacetatemax. 0.1%0.07%Melting point81.0~84.0ºC82.5~83.2ºCWatermax. 0.3%0.21%Residue on ignitionmax. 0.1%0.07%Heavy metalsmax.0.001%CompliesAssay(HPLC)98.0%~102.0%99.8%StorageCool and dryConclusionIt complies to USP32 .
Description:
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.As an aromatase inhibitor, 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) or tamoxifen (Nolvadex), which block estrogen receptors in some tissues, and activate estrogen receptors in others. During a cycle, if using Arimidex, there is generally no need to use Clomid as well, but (as mentioned in the section on Clomid) there may still be benefits to doing so.Arimidex at 0.5 mg/day is usually sufficient for moderate dosages of testosterone and in some cases may be too much.Applications:
Hormones are substances produced naturally in the body. They act as chemical messengers and help control the activity of cells and organs. Hormonal therapies interfere with the way hormones are made or how they work in the body.
Many breast cancers rely on the hormone oestrogen to grow. This type of breast cancer is called oestrogen receptor-positive (ER positive) breast cancer.
After the menopause, oestrogen is no longer made in the ovaries. Instead, it's made in the fatty tissues of the body. This happens when an enzyme called aromatase changes other hormones into oestrogen. Anastrozole is a drug called an aromatase inhibitor. It blocks this process and reduces the amount of oestrogen in the body.
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