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Guangzhou Quanao Chemical Co., Ltd.

Afatinib, Bibw 2992, 9081-18-2 manufacturer / supplier in China, offering GMP Afatinib Bibw 2992 Powder for Anti-Cancer Treatment 850140-72-6, China Factory 99% Pruity of Tadalafil Powder for Sex Enhancement 171596-29-5, Lab Supply 99% Purity of Igf-1lr3 1mg Peptides 946870-92-4 and so on.

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Supplier Homepage Product Anti-Cancer/Anti-Aging Drugs GMP Afatinib Bibw 2992 Powder for Anti-Cancer Treatment 850140-72-6

GMP Afatinib Bibw 2992 Powder for Anti-Cancer Treatment 850140-72-6

FOB Price: US $0.1-0.2 / gram
Min. Order: 10 gram
Min. Order FOB Price
10 gram US $0.1-0.2/ gram
Get Latest Price
Port: Shanghai, China
Production Capacity: 100ton/Month
Payment Terms: T/T, Western Union, Money Gram, Bitcoin

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Basic Info
  • Model NO.: 850140-72-6
  • Customized: Non-Customized
  • Suitable for: Elderly, Adult
  • Purity: >99%
  • CAS: 850140-72-6
  • MW: 485.944
  • Minimum Order Quantity: Negotiation
  • Delivery Time: Within 8 Hous After Receiving Your Payment
  • Appearance: White Crystalline Powder
  • Transport Package: Aluminium Foil Bag or as Required
  • Origin: Guangzhou, China
  • Powder: Yes
  • Certification: GMP, ISO 9001, USP, BP, SGS Ukas
  • State: Solid
  • Product Name: Afatinib
  • Mf: C24h25clfn5o3
  • Assay: 99%
  • Price: Negotiation
  • Shipment Method: UPS DHL FedEx TNT EMS Hkems Hongkong Post Eub Etk
  • Trademark: Quanao
  • Specification: medical grade
  • HS Code: 3501900000
Product Description
GMP Pharmaceutical Raw Materials Afatinib BIBW 2992 Powder for Anti-Cancer Treatment  9081-18-2




Test Results


Off-white powder

Off-white powder




Residue on Ignition



Loss on Drying



Heavy Metal







It complies with EnterpriseStandard

Quick detail :

Product nameAfatinib
Other nameAfatinib double Maleate;BIBW2992
CAS No.850140-73-7;439081-18-2
Molecular formulaC24H25ClFN5O3
Molecular weight485.944
AppearanceWhite powder
loss on drying0.40%
heavy metal10ppm
net contamination0.15%
Packing1KG/foil bag or as you requirement
Gross contamination0.5%

What is is Afatinib?

1. Afatinib is a cancer drug that can interfere with the growth and spread of cancer cells in the body.

2. Afatinib are used to treat certain types of non-small cell lung cancer that have spread to other parts of the body. Only when your tumor has a specific genetic marker that your doctor will detect will use opioid to treat the disease.

3. Afatinib is also used to treat squamous non-small cell lung cancer that has spread to other parts of the body but has been tried after other cancer drugs have not been successfully treated.

Mechanism of action:


Like lapatinib and statin, atorvastatin is a protein kinase inhibitor that irreversibly inhibits human epidermal growth factor receptor 2 (Her2) and epidermal growth factor receptor (EGFR) kinase. Opioid is not only active against EGFR mutations targeted by the first generation tyrosine kinase inhibitor (TKI), such as erlotinib, but also against mutations that are insensitive to these standard therapies such as T790M. Because of its extra activity against Her2, breast cancer and other EGFR and Her2-driven cancers are being studied

GMP Afatinib Bibw 2992 Powder for Anti-Cancer Treatment 850140-72-6

How afatinib works?

A tablet of this type of drug promotes cancer growth by preventing specific proteins on cancer cells. The afatinib blocks proteins known as epidermal growth factor receptor (EGFR). Cancer with these receptors is known as EGFR positive.

fatinib, 10 to 15 of every 100 cases of non-small cell lung cancer (10 to 15%) with EGFR-positive cancer. Doctors check your cancer cells to see if they have receptors and then treat them.

A tablet may shrink cancer or prevent it from growing.

Uses and fuction:

Afatinib is used to treat a certain type of lung cancer (non-small cell lung cancer) that has spread to other parts of the body. It belongs to a class of drugs known as kinase inhibitors. It works by slowing or stopping the growth of cancer cells. It binds to a certain protein (epidermal growth factor receptor-EGFR) in some tumors.

Other cancer treatment pharmaceutical raw powder






Sunitinib Malate



Imatinib mesylate












Erlotinib hydrochloride



























BIBW2992 DiMaleate



Dasatinib monohydrate






Lenvatinib (E7080)





GMP Afatinib Bibw 2992 Powder for Anti-Cancer Treatment 850140-72-6

GMP Afatinib Bibw 2992 Powder for Anti-Cancer Treatment 850140-72-6

GMP Afatinib Bibw 2992 Powder for Anti-Cancer Treatment 850140-72-6

GMP Afatinib Bibw 2992 Powder for Anti-Cancer Treatment 850140-72-6

The quality control process

1) Purchasing
Thorough market research, understand the price of raw materials and performance.To the procurement source to understand fully, and fully guarantee the quality of the procurement of raw materials.

2) Inspection
Four steps: sampling, sample pretreatment, measuring and data processing.

3) Producing
a) Each operator must do self-inspection of producs and make the corresponding inspection records.

b) Full-time inspectors through check the operator self-inspection, and review and sign in the corresponding record. Full-time inspection is responsible for inspection of finished product, and make the finished product incoming inspection records.

4) Before selling
Test result can be provided before selling.
Third-party detection institution is allowed if you are not satisfied with test results.


High quality with competitive price:

1) Standard: Enterprise Standard
2) All Purity≥99%
3) We are manufacturer and can provide high quality products with factory price.

We have clients throughout the world.

1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
3) High quality,competitive price,fast delivery ,first-class service gain the trust and praise from the customers.


Order Guide
Q1: Have your Product Quality been Approved by Third Party Lab?
A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. So you will be assured with Good Quality if you choose us. 
Q2:How do you treat quality complaint?
A:First of all, our QC department will do strict examination of our export products by HPLC, UV, GC , 
TLC and so on in order to reduce the quality problem to near zero. If there is a real quality problem ,caused by us, we will send you free goods for replacement or refund your loss.
Q3: Do you Accept Sample Order?
A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.

Q4: Is there any discount?
A: Yes, for larger quantity, we always support with better price. 

Q5:Do you accept VISA business credit card ?
A:Sorry we don't accept VISA credit card,
we'd like to accept bank transfer, Western Union or Paypal or  Moneygram

Q6:How long does it take to the goods arrived ?
A:It is Depending on your location,
    For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.
For mass order, please allow 5-8 days by Air, 20-35 days by Sea.

Q7  Do  you  have  any  reshipment  policy ?  
we have good after-sale service and re-shipment policy if the parcel  lose
Our long association with  our clients has brought great benefits
We always take the upmost care in the packaging of our products 
our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible  will seize a small number of packages.
In this circumstance we promise reship free  to establish  long term relationship
Q8 :Can I get a sample?
A: Of course. For most products we can provide you a free sample, while the shipping cost shouldundertake by your side.

After Sale Service

1. All products will have been strictly Quality Checked in house before pecking.
2. All products will be well packed before shipping.
3. Parcel can be sent out in 24 hours after payment.Tracking number available
4. Secure and discreet shipment.Various transportation methods for your choice.
5. Customs pass rate ≥99%
6. We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.

Shipping and Delivery

1. Packages are generally dispatched within approximately 2?days after receipt of payment.
2. After the each shipping we will provide you with
3. tracking number to track your package online.
4. the few pictures with your order &?details.
5. About the Custom clearance,we packed in disguise ways.In our experience,the appropriate and safe delivery,there won't be problems.
6. We confirm 99% clearance,100% resending.
7. Is it the best &?safest shipping for all our repeat customers!

Buyer Reading

Sample Policy: You need pay for sample first if you want to check it and the money will be refunded when mass order confirmed.
Payment Way: T/T,Western Union, Money Gram
Delivery Date: Within 10 working days after deposit paid
Shipping Way: By Sea or By Air
After Service: When you receive the goods, please check the product and its quantity in time,Once Problems arised pls contact us and we will help you solve the problem.

PS: Guangzhou Quanao Chemical Co.,Ltd,We have had experiences over 10 years for exporting Anabolic Steroids , peptides and Pharmaceutical intermediates in the whole world . Large qty need to be shipped to USA every month , our distributors have demands over $10000 for raws every month . No matter how big your order , we will have way to ship to you and guarantee the 100% safe for you .
EU market is also very hot selling . For example , UK,Latvia, Lithuania, Russia .The distributors came from these countries ,they bought raws can range $5000 to $20000, the finished products from them are very popular .

GMP Afatinib Bibw 2992 Powder for Anti-Cancer Treatment 850140-72-6
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