Azido-PEG12-NHS CAS:1108750-59-9

疊氮基-PEG12-NHS酯名稱(chēng)

中文名疊氮基-PEG12-NHS酯

英文名MFCD13184947

英文別名1-[(1-Azido-39-oxo-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxanonatriacontan-39-yl)oxy]-2,5-pyrrolidinedione

2,5-Pyrrolidinedione, 1-[(39-azido-1-oxo-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxanonatriacont-1-yl)oxy]-

Azido-dPEG(R)12-NHS ester

MFCD13184947

 疊氮基-PEG12-NHS酯物理化學(xué)性質(zhì)

分子式C31H56N4O16

分子量740.794

質(zhì)量740.369141

LogP-5.45

產(chǎn)品描述：疊氮-PEG12-NHS酯是一種含有疊氮基和NHS酯的PEG衍生物。親水性PEG間隔物增加了水介質(zhì)中的溶解性。疊氮基可以通過(guò)點(diǎn)擊化學(xué)與炔烴、BCN、DBCO反應(yīng)，生成穩(wěn)定的三唑鍵。NHS酯可用于標(biāo)記蛋白質(zhì)的伯胺（-NH2）、胺修飾的寡核苷酸和其他含胺分子。

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以上產(chǎn)品僅用于科研，不能用于人體實(shí)驗(yàn)（ysl2022.4.13）