|Place of Origin:||China|
|گواهی:||ISO9001, CQC, GMP and USP etc|
|Minimum Order Quantity:||10gram|
|Packaging Details:||25kg/Cardboard bucket|
|Delivery Time:||5-7 work days|
|Payment Terms:||Bank Transfer, Western Union, Money Gram, Bitcoin, T/T|
|Supply Ability:||700kg/per month|
|Character:||White powder||Boiling point:||475.4±45.0 °C at 760 mmHg|
|flash point:||255.4±25.2 °C||Melting point:||199-202°C|
99% Anti-estrogen Formestane( lentaron) CAS 566-48-3 for Cancer Treatment
As for us,the quality of the product comes from production, not quality testing.We can guarantee that most of our products' assay are up to 99%.
As for us, we always keep pace with the market to quote proper and the most competitive price.
As for us, customers are the source of our manufacturing.We always adhere to the customer-oriented development principles. We take sincere concern for customers,and always stand in the customer's position to consider.
This is Gillian, come to visit my shop, pleasantly surprise for you!
Product Name: Formestane
Chemical Properties:white powder
package: 25kg/Cardboard bucket
Grade: medical grade
Uses aromatase inhibitors ,it is used for progressive breast cancer. male hormones, assimilating protein class.
storage temp. 2-8°C
Density: 1.2±0.1 g/cm3
Melting point: 199-202°C
Boiling point: 475.4±45.0 °C at 760 mmHg
flash point: 255.4±25.2 °C
Formestane, also known as lentaron, is a androstenedione derivative, and it belongs to an aromatase inhibitor with aminoglutethimide, it is a hormone antineoplastic agent.
Under physiological conditions, it may competitively inhibit enzyme synthesis, resulting in reduced estrogen biosynthesis in the tissue, and then it plays a role in cancer. When tumor growth depends on the presence of estrogen, it is necessary to eliminate estrogen mediated growth stimuli in order to suppress tumor growth. The product is more selective than genistein, and its activity is 100 to 1000 times higher than that of amino hydroxyethyl amines, and does not inhibit the synthesis of the adrenal hormone without the need to supplement cortisone. The product of the aromatase inhibitory ratio of two butyl amino imide 60 times stronger.
It is used for anti-cancer. it is primarily used for the treatment of postmenopausal women with advanced breast cancer, it is also effective in prostate cancer.
The most common version of formestane sold was in a topical gel form and it was dosed at 100-200mgs per application. Users would apply it onto clean, dry skin and rub in thoroughly; usually on the thighs or upper arms. It took 1 to 5 minutes to dry.
The injectable version for both breast cancer purposes and bodybuilders is 125mgs twice per week or 250mgs once per week.
After oral administration, it is absorbed rapidly by gastrointestinal tract, and the peak time of plasma concentration is 1 to 1.5 hours,but the peak concentration of individual has much differences. After intramuscular injection, it can accumulate in the injection site and absorb slowly. It performs a biphasic elimination process, with an initial elimination half-life of 2 to 4 days, and a terminal elimination half-life of 5 to 10 days. After oral administration, it is metabolized mainly in the liver and exists in the form of glucuronide glycosides that are excreted by uridine.
|Product Name||Formestane||Batch NO.||20141220|
|Test Reference||Enterprise standard||Expiry Date||Dec,2018|
|Appearance||White or Almost White Crystalline Powder||Conforms|
|Loss On Drying||≤0.50%||0.32%|
|Conclusion||The specification conform with Enterprise standard|
1.What time do you deliver products we have ordered?
We always deliver products within 24 hours after receiving payments for the most products we sell are in large stock.
2.What kind of shipment ways do you adopt?
We always take expresses to transport products including EMS, DHL, TNT, UPS, FedEx and so on. We will adopt the most suitable express ways according to your products quantities,product category and rate of clearance. As for large order, we also can transport products by sea.
3.Can you provide free sample for us?
Yes, we can do it. The sample is free, but you have to bear the freight.
4.Can we trust your products quality?
We are a kind of company working on chemical industry for thirteens years.Our products meet all standards.And we have our own certificate of analysis. We can provide COA of each batch good.As you know, we can provide sample for you ,so if you are worried about the quality of our product, you can take
sample first to have a test, then decide whether purchase in large quantity.
5.Why are your products higher than others?
We always keep pace with the market to quote proper and the most competitive price. What you buy in our company is the guarantee of product quality.Several factors influencing the product price include assay, extraction process, grade,raw materials used and so on. So I suggest that you can take sample to test the quality to determine whether the price is proper.
--------About Our Company--------
Shenzhen Sendi Biotechnology CO., Ltd, owned by Yuancheng group,is a large high-tech chemical enterprise specializing in fine chemicals, flavors, spices, food additives, pharmaceutical raw materials and intermediates.We set research, development, production, operation, sales in one.We have more than 10000 square meters manufacturing shop established in terms of GMP standard from pilot to large production, with advanced equipment.We have perfect quality assurance system and perfect quality control system. And we also have multiple sets of high pressure liquid chromatography, gas chromatography and UV analysis instrument with high efficiency and high sensitivity spectrophotometer, to analyze and control the product.
If you have any question, please feel free to contact me!