API Impurities

Erlotinib 7-O-Desmethyl Metabolite ; Erlotinib Metabolite M13

Name: Erlotinib 7-O-Desmethyl Metabolite ; Erlotinib Metabolite M13
Brand: RR Pharmaceuticals
SKU: RR-ERL-E0606

2-[[4-[(3-Ethynylphenyl)amino]-6-(2-methoxyethoxy)-7-quinazolinyl] oxy]ethanol

Impurity reference standard used for related substances testing of Erlotinib drug substance and drug product per pharmacopoeial limits.

Specifications

Chemical Name: 2-[[4-[(3-Ethynylphenyl)amino]-6-(2-methoxyethoxy)-7-quinazolinyl] oxy]ethanol
CAS No.: 183320-29-8
Catalogue No.: RR-ERL-E0606
Molecular Formula: C21H21N3O4
Molecular Weight: 379.41 g/mol