API Anti-Cancer Raw Material Gefitinib 184475-35-2 with High Quality

China API Anti-Cancer Raw Material Gefitinib 184475-35-2 with High Quality, Find details about China Gefitinib, 184475-35-2 from API Anti-Cancer Raw Material Gefitinib 184475-35-2 with High Quality

Model NO.
Lingding352
CAS
184475-35-2
Molecular Formula
C22h24clfn4o3
Trademark
Lingding
Transport Package
According to Customer Needs
Specification
99%
Origin
Hebei, China
Model NO.
Lingding352
CAS
184475-35-2
Molecular Formula
C22h24clfn4o3
Trademark
Lingding
Transport Package
According to Customer Needs
Specification
99%
Origin
Hebei, China

 

API Anti-Cancer Raw Material Gefitinib 184475-35-2 with High QualityProduct description

Gefitinib is an antineoplastic target therapy drug with relatively high specificity that was developed by the British pharmaceutical company AstraZeneca; it is the first molecular targeted drug to be used in non-small cell lung cancer treatment. Epidermal growth factors (EGF) are a kind of polypeptide with a relative molecular mass of 6.45x103, and they can bind with epidermal growth factor receptors (EGFR) on target cell membrane surfaces to trigger biological effects. EGFR is a type of tyrosine kinase (TK) type receptor, so when bound with EGF, it will promote TK activation in the receptor. This will cause tyrosine residue in the receptor to autophosphorylate and send continuous dividing signals into the cell, causing cell proliferation and differentiation. EGFR is abundant in human tissue, and it is highly expressed in malign tumors. Gefitinib blocks the signal transduction pathway of cell surface EGFR to prevent tumor growth, metastasis, and growth in blood vessels, and it can induce tumor cell apoptosis. Gefitinib is mainly used to treat non-stem cell lung cancer.

Melting point 119-1200C
Boiling point 586.8±50.0 °C(Predicted)
Density 1.322±0.06 g/cm3(Predicted)
Storage temp. room temp
Pka7.00±0.10(Predicted)
Form powder
Color white to beige
API Anti-Cancer Raw Material Gefitinib 184475-35-2 with High Quality

API Anti-Cancer Raw Material Gefitinib 184475-35-2 with High Quality

API Anti-Cancer Raw Material Gefitinib 184475-35-2 with High Quality
 
About us  

API Anti-Cancer Raw Material Gefitinib 184475-35-2 with High Quality
 Hebei Lingding Biotechnology Co., Ltd. is a professional business company ,that include pharmaceutical raw materials, pharmaceutical intermediates,and other more than 1000 products of the enterprise,  The registered capital is 3 million yuan, it is a collection of scientific research, production and sales in one of the enterprises.
Since its establishment, the company has always adhered to the core concept of "focus on products, attentive service", adhere to the business purpose of "innovation, professional, win-win", to provide customers with a full range of meticulous and thoughtful services. We will adhere to the customers serious and responsible attitude, comply with the standardized operation procedures, with efficient execution to complete customer needs.
The company's products are sold all over the world, mainly exported to the United States, Europe, Southeast Asia, Australia, the Middle East and South Africa and other countries.The company has a strong scientific research and technical team, can provide customers with high quality products and a full range of services. We will provide firstclass products and better service to face the needs of customers, to meet the challenges of the market. Welcome domestic and foreign customers to negotiate.

Packaging & Shipping

API Anti-Cancer Raw Material Gefitinib 184475-35-2 with High Quality
API Anti-Cancer Raw Material Gefitinib 184475-35-2 with High Quality
API Anti-Cancer Raw Material Gefitinib 184475-35-2 with High Quality


API Anti-Cancer Raw Material Gefitinib 184475-35-2 with High QualityAPI Anti-Cancer Raw Material Gefitinib 184475-35-2 with High Quality

                                   Shipping Terms                                                   
By Express  By AirBy Sea
Suitable for under 50kg
 Fast: 3-7 days
 
 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

Our Advantage

 1.Any inquiry or message will be replied within 12 hours.

 2.Professional manufacturer. Welcome to visit our website.

 3.API, Intermediate are available, we can offer Custom Synthesis, and registration as well.

 4.Fast delivery.

 5.After-sale services


FAQ

 Q1. Are you a manufacturer?
Answer: Yes, we have our own factory.

Q2. What information should I let you know if I want to get a quotation?
Answer: -Quality you require, eg. Assay, Purity, or single impurity
-Quantity you need
-Standard you want, such as USP, EP, JP etc.


Q3. How to make the payment?
Answer: T/T in advance are highly recommended. We can accept Western Union,
Money Gram and Paypal as well.


Q4. When will you deliver the goods?
Answer: For sample(less than 1kg), in about 3 working days after payment; for larger orders (more than 1kg), in about 7 working days after payment.

Q5. How will you deliver the goods?
Answer: We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, China Air Post. For container products, we can do sea shipping. You also can choose your own shipping forwarder.

Q6. When will we receive the goods?
Answer: For samples, we will send by TNT/DHL/FEDEX/UPS express, usually it takes about 3-5 to reach you; for larger orders, it will take about 7 -10days at most.

Q7. What if we find your products unsatisfied?
Answer: We will send you a COA (Certificate of Analysis) to you first for you to confirm the quality, but if you find our products not confirm with the COA after you receive it, please show us your test result, we will refund you once we confirm that.
 

Q8.Do you have stock?
Answer:As we know,most customers prefer stock,so we will try to keep stock for some products.

API Anti-Cancer Raw Material Gefitinib 184475-35-2 with High Quality