TRC | Details of CAS = 183365-34-6, ChemicalName = 7-(2’-Desmethyl) Erlotinib, synonym = 2-[[4-[(3-ethynylphenyl)amino]-6-(2-methoxyethoxy)-7-quinazolinyl]oxy]-ethanol Hydrochloride; 2-[[4-[(3-ethynylphenyl)amino]-6-(2-methoxyethoxy)-7-quinazolinyl]oxy]-ethanol monohydrochloride, MolFormula = C₂₁H₂₂ClN₃O₄

Catalogue Number:	D293260
Chemical Name:	7-(2’-Desmethyl) Erlotinib
Synonyms:	2-[[4-[(3-ethynylphenyl)amino]-6-(2-methoxyethoxy)-7-quinazolinyl]oxy]-ethanol Hydrochloride; 2-[[4-[(3-ethynylphenyl)amino]-6-(2-methoxyethoxy)-7-quinazolinyl]oxy]-ethanol monohydrochloride
CAS Number:	183365-34-6
Alternate CAS #:	183320-29-8 free amine
Molecular Formula:	C₂₁H₂₂ClN₃O₄
Molecular Weight:	415.87
Applications:	7-(2’-Desmethyl) Erlotinib is an impurity of Erlotinib (E625000), a selective epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitor.
References:	Moyer, J.D., et al.: Cancer Res., 57, 4838 (1997), Hidalgo, M., et al.: J. Clin. Oncol., 19, 3267 (2001), Perez-Soler, R., et al.: J. Clin. Oncol., 22, 3238 (2004), Blackhall, F.H., et al.: Expert Opin. Pharmacother., 6, 995 (2005)

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