*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UO3505000 CHEMICAL NAME : 4(1H)-Pteridinone, 2-amino- CAS REGISTRY NUMBER : 2236-60-4 OTHER CAS REGISTRY NOS. : 938-42-1 LAST UPDATED : 198910 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C6-H5-N5-O MOLECULAR WEIGHT : 163.16 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * 2-Amino-4(1H)-pteridinone * 4-Oxopterin * Pteridoxamine * Pterin *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Sex chromosome loss and nondisjunction ROUTE OF EXPOSURE : Parenteral TEST SYSTEM : Insect - Drosophila melanogaster DOSE/DURATION : 10 ug/L REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 128,147,1984 *** END OF RECORD ***