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Pentynoic acid STP ester

外观:

分子量:

CAS号:

分子式:

无色固体

348.20

1807530-14-8

C11H5F4NaO5S


产品特性:

这种水溶性炔烃活化酯试剂用于将炔烃基团连接到各种生物分子(例如蛋白质和肽)上。也可以使用氨基DNA和其他胺。由于天然蛋白质不包含炔烃,但几乎总是包含胺(赖氨酸),因此该分子是将天然胺转化为炔烃的“适配器”。

 

使用此产品可以为Click Chemistry启用您的任何蛋白质。这是STP(磺基四氟苯基)酯。STP酯与NHS酯相似,但具有更高的亲水性和水溶性。它在不添加有机助溶剂的情况下,在纯水反应中表现良好,最适合蛋白质的修饰。

 

一般性质

外观:

分子量:

CAS号:

分子式:

溶解度:

质量控制:

储存条件:

 

无色固体

348.20

1807530-14-8

C11H5F4NaO5S

在水中良好

NMR   1H,HPLC-MS(95%)

储存:在-20°C下黑暗中接收后24个月。运输:在室温下长达3周,避免长时间暴露在光线下。


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