Hot Sell Bulk Best Price 99% Purity Steroids Muscle Growth Bodybuilding Powder CAS 120511-73-1 Anastrozole/Arimidex

Details:

 

product name:anastrozole powder

2. other name:arimidex

3. anastrozole powder cas no: 120511-73-14. molecular formula:c17h19n5

5. molecular weight:293.37 .

6. purity:99%

7. appearance:white powder

 

1. anastrozole is an extremely powerful anti-estrogen officially belonging to the aromatase inhibitor (ai) family. developed in the early 1990’s by zenaca pharmaceuticals and released in 1995 under the trade name arimidex, this is perhaps the most commonly used ai and one of the most common anti-estrogens on the market.
2. anastrozole has proven to be very effective in breast cancer treatment, even more so than traditional novadex (tamoxifen citrate), and is a favorite anti-estrogen among many anabolic steroid users. countless anabolic steroid users rely on arimidex for on cycle estrogenic protection.
3. many anabolic steroids have the ability to aromatase and lead to excess estrogen, which in turn can lead to some of the most commonly associated side effects of anabolic steroid use
4. as an anti-estrogen, anastrozole is valuable to the breast cancer patient as many forms of breast cancer feed off of the estrogen hormone. while perhaps an oversimplification, by administering arimidex the effect starves the cancer.
5. for decades nolvadex was used for this purpose. nolvadex has the ability to bind to the estrogen receptors, which in turn prevents estrogen from binding.
6. however, ai’s like anastrozole actively inhibit the production of estrogen and reduce the actual amount of circulating hormone. in short, there is no estrogen available to cause damage to the breast cancer patient.
7. anastrozole has become the leading anti-estrogen in the treatment of hormone receptor-positive breast cancer, especially among post-menopausal women. once the cancer has subsided, it is not uncommon for nolvadex to be introduced in order to keep the cancer at bay

    

Application

 

Anastrozole (INN) is a non-steroidal aromatase-inhibiting drug approved for treatment of breast cancer after surgery.

Pharmaceutical raw materials , Oncology drug ,anti breast cancer

Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.

 

Specification

Items	Standard	Results
Description	Off White crystalline powder	Complies
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	81.0~84.0°C	82.5~83.2°C
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

 

By Express		By Air		By Sea
Suitable for under 50kg Fast: 3-7 days High cost Door to door service, easy to pick up the goods		Suitable for more than 50kg Fast: 3-7 days High cost Port to port, professional broker needed		Suitable for more than 500kg Slow: 7-45 days Low cost Port to port, professional broker needed

 

Xi'an Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability of product quality from all aspects. The company has a complete sales service system, the products are exported to countries all over the world, and have won a good international reputation with excellent quality and excellent service.
The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers, constantly strict requirements, set goals, and implement win-win development.

 

1. All inquiries will be replied within 12 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

3. OEM/ODM Available.

4. Reasonable & competitive price, fast lead time.

5. Sample is available for your evaluation & Formulation development.

6. Faster delivery:Sample order in stock and 3-7 days for bulk production.

7. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.

8. After-Sale Service:

1) International Authorized Third-Party Test For The Products You Demand.

2) 30 Days Warranty of quality of goods.

 

 

Q: What's your MOQ
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
Q: Is there a discount
A: Yes, for larger quantity, we always support with better price. 

Q: How to confirm the Product Quality before placing orders
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests
Q: How to start orders or make payments
A: You can send our your Purchase order (if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.

Q: How do you treat quality complaint
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.