*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : LK8748000 CHEMICAL NAME : Flavone, 7-methoxy-3,3',4',5-tetrahydroxy- CAS REGISTRY NUMBER : 90-19-7 BEILSTEIN REFERENCE NO. : 0047741 REFERENCE : 5-18-05-00495 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C16-H12-O7 MOLECULAR WEIGHT : 316.28 WISWESSER LINE NOTATION : T66 BO EVJ CR CQ DQ& DQ GQ IO1 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-methoxy- * C.I. 75690 * Flavone, 3,3',4',5-tetrahydroxy-7-methoxy- * 7-Methoxyquercetin * 7-Methylquercetin * 7-O-Methylquercetin * Quercetin 7-methyl ether * Rhamnetin * beta-Rhamnocitrin * 3,3',4',5-Tetrahydroxy-7-methoxyflavone *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 100 ug/plate REFERENCE : BCSTB5 Biochemical Society Transactions. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1973- Volume(issue)/page/year: 5,1489,1977 TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 166 nmol/plate REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 54,297,1978 *** END OF RECORD ***