(8E)-1,3-Diethyl-8-[(2Z)-2-(3-hydroxy-4-oxo-2,5-cyclohexadien-1-y lidene)ethylidene]-7-methyl-3,7,8,9-tetrahydro-1H-purine-2,6-dion e

(8E)-1,3-Diethyl-8-[(2Z)-2-(3-hydroxy-4-oxo-2,5-cyclohexadien-1-y lidene)ethylidene]-7-methyl-3,7,8,9-tetrahydro-1H-purine-2,6-dion e 基本信息
CAS号 155272-03-0 分子式 C18H20N4O4
分子量 356.37600 精确质量  356.14800
PSA  102.02000 LogP  0.43840

基本信息 展开↓

CAS号:
155272-03-0
分子式:
C18H20N4O4
分子量:
356.37600
中文名称:
(8E)-1,3-Diethyl-8-[(2Z)-2-(3-hydroxy-4-oxo-2,5-cyclohexadien-1-y lidene)ethylidene]-7-methyl-3,7,8,9-tetrahydro-1H-purine-2,6-dion e
英文名称:
(8E)-1,3-Diethyl-8-[(2Z)-2-(3-hydroxy-4-oxo-2,5-cyclohexadien-1-y lidene)ethylidene]-7-methyl-3,7,8,9-tetrahydro-1H-purine-2,6-dion e
中文别名:
(8E)-1,3-Diethyl-8-[(2Z)-2-(3-hydroxy-4-oxo-2,5-cyclohexadien-1-y lidene)ethylidene]-7-methyl-3,7,8,9-tetrahydro-1H-purine-2,6-dion e
英文别名:
(8E)-1,3-Diethyl-8-[(2Z)-2-(3-hydroxy-4-oxo-2,5-cyclohexadien-1-y lidene)ethylidene]-7-methyl-3,7,8,9-tetrahydro-1H-purine-2,6-dion e
精确分子量/精确质量:
356.14800
极性分子表面积/PSA:
102.02000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。

物化性质展开↓

密度:
1.42g/cm3
沸点:
476.5ºC at 760mmHg
闪点:
242ºC
折射率:
1.685
蒸汽压:
4.43E-11mmHg at 25°C
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