API Impurities
Erlotinib Metabolite M14; Erlotinib 6-O-Desmethyl Metabolite ("M14") ; 6-O-Desmethyl Erlotinib
Erlotinib Metabolite M14; Erlotinib 6-O-Desmethyl Metabolite ("M14") ; 6-O-Desmethyl Erlotinib
2-[[4-[(3-Ethynylphenyl)amino]-7-(2-methoxyethoxy)-6-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]-7-(2-methoxyethoxy)-6-quinazolinyl] oxy]ethanol
- CAS No.
- 183321-86-0 (base) ; 183320-51-6 (HCl salt)
- Catalogue No.
- RR-ERL-E0604
- Molecular Formula
- C21H21N3O4
- Molecular Weight
- 379.41 g/mol
