Synonyms:  ERLOTINIB HCL;ERLOTINIB HCL SALT;ERLOTINIB HCL SALT :TARCEVA;Erlotinib, Hydrochloride Salt;N-(3-Ethynylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine, Hydrochloride Salt, OSI 774, Tarceva; N-(3-Ethynylphenyl)-6,7-bis-(2-methoxyethoxy)-quinazolin-4-amine;[6,7-Bis-(2-methoxy-ethoxy)-quinazolin-4yl]-(3-ethynyl-phenyl)-amine;Tarceva Hydrochloride See E625000;Erlotinib HCl(TINIBS);6,7-Bis(2-methoxyethoxy)-4-(3-ethynylanilino)quinazoline hydrochloride;Erlotinib hydrochloride;N-(3-Ethynylphenyl)[6,7-bis(2-methoxyethoxy)quinazolin-4-yl]amine hydrochloride;Tarceva;erlotinib hydorchloride;6,7-BIS(2-METHOXYETHOXY)-4-(3-ETHYNYLANILINO)QUINAZOLINE HCL;6,7-Bis(2-methoxyethoxy)-4-(3-;21 Erlotinib hydrochloride and Intermediate;Erlotonid HCl;4-(m-Ethynylanilino)-6,7-bis(2-methoxyethoxy)quinazoline monohydrochloride;-(3-Ethynylphenyl)[6,7-bis(2-methoxyethoxy)quinazolin-4-yl]amine hydrochloride

Melting point:223-225°C