structural formula business number 014k molecular formula c4h3brn2o2 molecular weight 190.99 label 5-bromo-2,4(1h,3h)pyrimidinedione, 5-bromouracil, 5-bromoouracil, 5-bromo-2,4-dihydroxypyrimidine, 5-bromo by snow, 5-bromo-2,4-dihydroxypyrimidine, uracil, 5-bromo- (van 8ci), 5-bromo-2,4(1h,3h)-pyrimidinedione numbering system physical property data toxicological data ecological data molecular structure data computing chemical data more properties and stability storage method synthesis method purpose numbering system cas number:51-20-7 mdl number:mfcd00006017...