erlotinib

• Post Date:

  Jul 16,2025

• Expiry Date:

  Jan 12,2026

• Detailed Description:

  Cas No. :183322-18-1 Specifications
  1.Product Name:Erlotinib intermediate
  2.Full Name:4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline
  3.CAS NO:183322-18-14.Purity: 99%
  5.Appearance:white to off-white Powder
  6.Molecular Formula:C14H17ClN2O4
  7.Molecular Weight:312.75
  8.Melting Point:105-107 °C
  9.Boiling Point:446.7 °C at 760 mmHg
  10.Flash point:129.259°C
  11.Density:1.257
  
  Packaging & Delivery
  Packaging Detail:25kg/drum, or as clients' requirement
  Delivery Detail:according to the quantity

• CAS Registry Number:

  183322-18-1

• Synonyms:

  ;4-chloro-6,7-bis(2-methoxyethoxy)quinazoline;4-Chloro-6,7-(2-methoxyethoxy)quinazoline;4-chloro-6,7-di(2-methoxyethoxy)quinazoline;4-Chloro-6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazoline;6,7-Bis(2-methoxyethoxy)-4-chloroquinazoline;Erlotinib intermediate 2;2-chloro-4,6-dimethylpyridine-3-carboxylic acid;4-Chloro-6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazoline;4-chloro-6,7-di(2-methoxyethoxy)quinazolin;4-Chloro-6,7-Bis-(2-methoxyethoxy)quinazoline;4-Chloro-6,7-bis(2-methoxyethoxy)-4(3H)-quinazoline;4-Chloro-6,7-bis(2-methoxyethoxy) quinazoline;

• Molecular Formula:

  C₁₄H₁₇ClN₂O₄

• Molecular Weight:

  312.7488

• Molecular Structure:

  

• Company:

  Hangzhou FST Pharmaceutical Co.,Ltd.     [ China ]          

• Contact:

  candy

• Tel:

  0086-571-88938521/0086-1876711

• Fax:

  86-571-88938660

• Email:

  candy.fst@gmail.com