Phosphonic acid,[[4-(3-amino-7-chloro-3,4-dihydro-4-oxo-2-quinazolinyl)phenyl]methyl]-,diethyl ester is a chemical compound registered under CAS number 173018-99-0, with the molecular formula C19H21ClN3O4P and a molecular weight of about 421.82 g/mol. FireTardant supplies Phosphonic acid,[[4-(3-amino-7-chloro-3,4-dihydro-4-oxo-2-quinazolinyl)phenyl]methyl]-,diethyl ester for laboratory research and bulk production; product code 2311878. Send an inquiry for purity, packaging, price and lead time.