*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XM7225000 CHEMICAL NAME : 2-Thiophenamine, 5-(4-(4-morpholinyl)-2-quinazolinyl)- CAS REGISTRY NUMBER : 58139-50-7 LAST UPDATED : 199706 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H16-N4-O-S MOLECULAR WEIGHT : 312.42 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * 5-(4-(4-Morpholinyl)-2-quinazolinyl)-2-thiophenamine *** STATUS IN U.S. *** EPA GENETOX PROGRAM 1988, Inconclusive: Histidine reversion-Ames test *** END OF RECORD ***