Company Details

  • Shijiazhuang Dingmin pharmaceutical Sciences Co.,Ltd

  •  [Hebei,China]
  • Business Type:Manufacturer , Trade Company
  • Main Mark: Americas , Asia , East Europe , Europe , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:81% - 90%
  • Certs:ISO9001, CCC, FDA, MSDS, FCC, REACH, RoHS
  • Description:6 7-Bis 2-methoxyethoxy Quinazolin-4-3H-one,Erlotinib Intermediate 179688-29-0,CAS No 179688-29-0
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Shijiazhuang Dingmin pharmaceutical Sciences Co.,Ltd

6 7-Bis 2-methoxyethoxy Quinazolin-4-3H-one,Erlotinib Intermediate 179688-29-0,CAS No 179688-29-0

Home > Products > APIs And Intermediates > Erlotinib Intermediates > High quality Erlotinib Intermediate CAS 179688-29-0

High quality Erlotinib Intermediate CAS 179688-29-0

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    Payment Type: L/C,T/T,D/P
    Incoterm: FOB,CIF
    Min. Order: 0.01 Kilogram
    Delivery Time: 7 Days

Basic Info

Model No.: DM 179688-29-0

Appearence: White Powder

Purity: 99%

Additional Info

Packaging: As required

Transportation: Ocean,Air

Port: Shanghai,Shenzhen,Qingdao

Product Description

Erlotinib Intermediate 6,7-Bis(2-methoxyethoxy)quinazolin-4-(3H)-one CAS 179688-29-0

Product Name: 6,7-Bis(2-methoxyethoxy)quinazolin-4-(3H)-one; 6,7-BIS(2-METHOXYETHOXY)QUINAZOLIN-4(1H)-ONE

MF: C13H16N2O6

CAS No.: 179688-29-0

EINECS No: 605-867-4

MW: 294.30

Purity: 99%

Color: off-white to light tan

Shelf life: 2 years

COA: can be requested

Erlotinib is a receptor tyrosine kinase inhibitor (EGFR antagonist), a molecular targeted therapy The drug inhibits phosphorylation by competitively binding to adenosine triphosphate in the intracellular region of the receptor tyrosine kinase, thereby blocking down-regulated signaling and inhibiting tumor cell-dependent HER-1/ The activity of EGFR can inhibit the proliferation of tumor cells. Clinically, it is mainly used for other treatment-ineffective locally advanced or metastatic non-small cell lung cancer (NSCLC) and in combination with gemcitabine for first-line treatment of locally advanced unresectable or metastatic pancreatic cancer.


Our productions of Erlotinib Intermediates:

Erlotinib Intermediates

Picture of Erlotinib intermediates CAS 179688-29-0

6,7-Bis(2-methoxyethoxy)quinazolin-4-(3H)-one

Package & Shipping:

1. Preferentially DHL or FedEx for quantity less than 50KG; Air shipping for 100KG above; Sea shipping for quantity over 500KG.
2. We can offer the complete package from concept to delivery; arranging everything up until products arrive at your own door or distribution hub.
Delivery can be offered.
- Utilizing your own freight-forwarder
- FOB to a port in China
- CIF to a port near you

Erlotinib intermediate


Our Service:

1. Supply high quality products with reasonable prices for pharmaceutical factory.
2. In time delivery, Packing pictures and loading video before loading.
3. Various documents(COA, MSDS, ROS, MOA etc.) and factory audit available.
4. Pre-sale consultation and post-sale service available.
5. Provide market informations to make customers fully informed.


Company Information:

Shijiazhuang Dingmin Pharmaceutical Sciences Co., Limited is a professional company ocusing on the R&D, production, marketing and technical service of APIs and Pharmaceutical Intermediates. We have a R&D center and two plants in Shijiazhuang, Hebei Province. Our Products include Active Pharmaceutical Ingredients (API), pharmaceutical and Agrochemical Intermediates and chiral compounds. We have won the trust of a wide range of customers/partners in the industry. Our major products are antineoplastic, cardiovascular and antibiotics and their intermediates.


In order to maintain continuous innovation and R & D capability, we maintain long-term and close cooperation with many research institutions and universities, Our co-production plants are located in Anhui, Jiangsu, Zhejiang and Inner Mongolia. The products have been sold to Europe, America, Southeast Asia and other countries and regions

Having upholding the " integrity, profession , innovation, win-win" as business philosophy, we believe that we are able to be stronger and stronger because of the excellent quality, favorable price and full-hearted service. We would like to sincerely welcome friends from all sectors to co-create a brilliant tomorrow together.

Erlotinib intermediates 179688-29-0



Looking for ideal 6 7-Bis 2-methoxyethoxy Quinazolin-4-3H-one Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Erlotinib Intermediate 179688-29-0 are quality guaranteed. We are China Origin Factory of CAS No 179688-29-0. If you have any question, please feel free to contact us.

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