Erlotinib Impurity 4

CAT No.

ALN-E018020

CAS No.

183321-83-7

Mol. F.

C21H20ClN3O3

Mol. Wt.

397.9

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Product Overview

Technical Data

Reference

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Product Overview

Chemical Name : 6-(2-Chloroethoxy)-N-(3-ethynylphenyl)-7-(2-methoxyethoxy)quinazolin-4-amine

Smiles : COCCOC1=CC2=NC=NC(NC3=CC=CC(C#C)=C3)=C2C=C1OCCCl

Inchi : InChI=1S/C22H24ClN3O4/c1-15(23)16-5-4-6-17(11-16)26-22-18-12-20(29-9-7-27-2)21(30-10-8-28-3)13-19(18)24-14-25-22/h4-6,11-14H,1,7-10H2,2-3H3,(H,24,25,26)

Technical Data

Reference

Chris Twelvesa, Joseu00b4 M. Trigob , Rob Jonesc , Flavio De Rosad , Ashok Rakhite , Scott Fettnere , Tonya Wrightc , Joseu00b4 BaselganEuropean journal of cancer 44 (2008) 419 u2013 426

BabuC1, Narasimha\xa0 RaoK.L1,\xa0 DevannaN1, Suresh Reddy\xa0 K.V.N – Solubility Measurement and Correlation of Two Erlotinib Hydrochloride Polymorphs in Alcohols and Ketones from 273.15 to 323.15 K

J. Chem. Eng. Data 2017, 62, 1, 516–524 – Separation and Determination of Process-Related Impurities of Erlotinib Using Reverse-Phase HPLC with a Photo-Diode Array Detector

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