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1973402-05-9

中文名称 度鲁特韦杂质 3
英文名称 Dolutegravir Impurity 3
CAS 1973402-05-9
分子式 C20H19F2N3O5
分子量 419.38
MOL 文件 1973402-05-9.mol
更新日期 2025/05/05 22:22:30
1973402-05-9 结构式 1973402-05-9 结构式

基本信息

中文别名
多替拉韦杂质3
多替拉韦杂质51
英文别名
Dolutegravir Impurity 3
Dolutegravir impurity A
Dolutegravir Impurity 51
DolutegravirImpurity9SodiumSalt
(R)-N-(2,4-difluorobenzyl)-9-hydroxy-2-(4-hydroxybutan-2-yl)-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]p
(R)-N-(2,4-difluorobenzyl)-9-hydroxy-2-(4-hydroxybutan-2-yl)-1,8-dioxo-1,8-dihydro-2H-pyrido[1,2-a]pyrazine-7-carboxamide
N-[(2,4-Difluorophenyl)methyl]-1,8-dihydro-9-hydroxy-2-[(1R)-3-hydroxy-1-methylpropyl]-1,8-dioxo-2H-pyrido[1,2-a]pyrazine-7-carboxamide
2H-Pyrido[1,2-a]pyrazine-7-carboxamide, N-[(2,4-difluorophenyl)methyl]-1,8-dihydro-9-hydroxy-2-[(1R)-3-hydroxy-1-methylpropyl]-1,8-dioxo-
Dolutegravir impurity 2/2H-Pyrido[1,2-a]pyrazine-7-carboxamide, N-[(2,4-difluorophenyl)methyl]-1,8-dihydro-9-hydroxy-2-[(1R)-3-hydroxy-1-methylpropyl]-1,8-dioxo-
所属类别
分析化学:药典标准品和杂质标准品

物理化学性质

熔点95-100°C
沸点662.3±55.0 °C(Predicted)
密度1.51±0.1 g/cm3(Predicted)
储存条件-20°C Freezer, Under inert atmosphere
溶解度可溶于DMSO(少许)、甲醇(少许)
酸度系数(pKa)4.50±1.00(Predicted)
形态固体
颜色黄色
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