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Alkyne-PEG2-amine

外观:

分子量:

CAS号:

分子式:

无色至黄色液体

143.18

944561-44-8

C7H13NO2


产品特性:

PEG是用于生物缀合的有用亲水连接基。二甘醇或PEG2是短PEG连接基。 该双官能分子具有氨基,该氨基可与酸酐和活化的酯进行酰化反应,与醛和酮的还原胺化以及与卤化物和环氧化物的烷基化,仅列举一些反应。 它的末端炔基在铜催化的CuAAc反应中与叠氮化物反应,钯催化的Sonogashira与芳基和乙烯基卤化物和三氟甲磺酸酯偶合。


一般性质

外观:

分子量:

CAS号:

分子式:

溶解度:

质量控制:

 

无色至黄色液体

143.18

944561-44-8

C7H13NO2

易溶于水,极性有机溶剂

NMR1H,GC-MS(95%)


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