*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : LK6915000 CHEMICAL NAME : Flavanone, 4'-methoxy-3,5,7-trihydroxy- CAS REGISTRY NUMBER : 491-54-3 BEILSTEIN REFERENCE NO. : 0305378 REFERENCE : 5-18-05-00253 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H12-O6 MOLECULAR WEIGHT : 300.28 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * 4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-(4-methoxyphenyl)- * Kaempferid * Kaempferide * Kaempferol 4'-methyl ether * 4'-Methoxy-3,5,7-trihydroxyflavone * 4'-Methylkaempferol * 4'-O-Methylkaempferol *** 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 *** END OF RECORD ***