5-甲氧羰甲基-2-硫代尿苷
——5-Methoxycarbonylmethyl-2-thiouridine

C12H16N2O7S=332.33
[性状] 熔点199℃。
比旋光度:[α]D25=+9°(C=0.2, 95%乙醇)
pH=1 λmax=277nm (ε15600); λmin=244nm; A250/A260=0.68; A280/A260=1.54; A290/A260=1.41
pH=7 λmax=200nm (ε14300), 277nm(ε15800); λmin=244nm; A250/A260=0.76; A280/A260=1.45; A290/A260=1.24
pH=12 λmax=242nm (ε22400), 271nm(ε15800); λmin=261nm; A250/A260=1.16; A280/A260=0.88; A290/A260=0.46
[用途] 生化试剂。
[贮存] 阴凉干燥密封保存。