Erlotinib Impurity 5

CAT No.

ALN-E018021

CAS No.

2596073-36-6

Mol. F.

C22H23N3O5

Mol. Wt.

409.4

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Product Overview

Technical Data

Reference

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Product Overview

Chemical Name : 4-((3-Ethynylphenyl)amino)-6,7-bis(2-methoxyethoxy)quinazoline 1-oxide

Smiles : [O-][N+]1=CN=C(NC2=CC(C#C)=CC=C2)C3=CC(OCCOC)=C(OCCOC)C=C31

Inchi : InChI=1S/C24H38O5/c1-13(4-7-21(28)29)16-5-6-17-22-18(12-20(27)24(16,17)3)23(2)9-8-15(25)10-14(23)11-19(22)26/h13-18,20,22,25,27H,4-12H2,1-3H3,(H,28,29)/t13-,14+,15-,16-,17+,18+,20+,22+,23+,24-/m1/s1

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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