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Quick Details

Purity: 99%
Grade Standard: Medicine Grade
Type: Auxiliaries and Other Medicinal Chemicals
Place of Origin: China (Mainland)
MF: C17H19N5
CAS No.: 120511-73-1

Specifications

Oral Steroids Arimidex Tablets for Muscle Growth Anastrozole CAS 120511-73-1

1. Quick Detail:

Product Name

Anastrozole

Alias

Arimidex, Tablets

CAS

120511-73-1

Assay

98. 0%

Appearance

White Crystalline Powder

Molecular Formula

C17H19N5

Molecular weight

293.37

Grade

Pharmaceutical Grade

Storage

Shading, Confined Preservation

Brand Name

NJBN STEROIDS

Original Country

CHINA

Manufacturer

NJBN

MOQ

10 Gram

Price

Negotiable



2. Description:

Anastrozole (INN) (marketed under the trade name Arimidex by AstraZeneca) is a non-steroidal aromatase-inhibiting drugapproved for treatment of breast cancer after surgery, as well as for metastasis in both pre and post-menopausalwomen. The severity of breast cancer can be increased by estrogen, as sex hormones cause hyperplasia, and differentiation at estrogen receptor sites. Anastrozole works by inhibiting the synthesis of estrogen. The patent on Arimidex by AstraZeneca expired June 2010.

3. Applications:

Anastrozole has been tested for reducing estrogens, including estradiol, in men. Excess estradiol in men can cause benign prostatic hyperplasia, gynecomastia, and symptoms of hypogonadism. It can also contribute to increased risk of stroke, heart attack, chronic inflammation, prostate enlargement and prostate cancer. 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. Study data suggests dosages of 0.5 mg to 1 mg a day reduce serum estradiol by approximately 50% in men, which differs in postmenopausal women.

Anastrozole may be usedoff-label in children with precocious puberty, or children with pubertalgynecomastia. Following the onset of puberty, the epiphyseal plate begins to close due to an increased amount of estrogen production escaping local metabolism and spreading to the circulatory system. It is shown to help slow this process, and increase adult height prediction in adolescent males treated with protein-based peptide hormones for the treatment of growth hormonedeficiency.

4. COA and HPLC:

COA:

Product name

Anastrozole

Appearance

White crystalline powder

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%

0.16%

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%

Melting point

81.0~84.0°C

82.583.2°C

Water

max. 0.3%

0.23%

Residue on ignition

max. 0.1%

0.08%

Heavy Metals

max. 0.001%

Complies

Assay(HPLC)

98.0%102.0%

98.9%


5
. Competitive Advantages:

1. As a pharmaceutical manufacturer, Nanjing Bangnuo Biotechnology Co., Ltd. Specializes insteroid raw materialand pharmaceutical raw materials. Over the years, we have been committed to provide the top cost-effective products and services to our customers.

2. Our products have been approved by many organizations and institutions, such as ISO9001 and SGS, etc. And our products have been exported toall over the world. The products can be served in gym fields, athletes fields and medical institutions, etc.

3. We have a qualified group for packing. And different packing methods will be adopted for different products to ensure the delivery safety.

4. Shipping: Within 24 hours after receiving the payment by express delivery (DHL, TNT, FedEx, HKEMS, UPS, EMS, etc. )

5. Payment Terms: T/T, West Union, Money Gram and Bitcoin.

6. Please feel free to inquire us for more details.