产品描述
5-Chlorouracil is a chlorinated derivative of the pyrimidine nucleoside base uracil .
体内活性
In vivo, it is converted into chlorodeoxyuridine, which is mutagenic and genotoxic. Uracil is chlorinated at the 5 position in a cell-free myeloperoxidase, peroxide, and chloride system in which hypochlorous acid is formed. 5-Chlorouracil has been found in human neutrophils stimulated with phorbol 12-myristate 13-acetate in vitro and in inflammatory human exudate isolated from sites of superficial infection. Levels of 5-chlorouracil are increased in exudate isolated from the site of inflammation in a rat model of carrageenan-induced inflammation and in patient-derived human atherosclerotic aortic tissue.
Cas No.
1820-81-1
分子式
C4H3ClN2O2
分子量
146.53
别名
5-Chlorouracil
储存和溶解度
DMSO:0.8 mg/mL
PBS (pH 7.2):60 mg/mL
Ethanol:53 mg/mL
DMF:8 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years