Propargyl-PEG8-NH2 (compound 3b) 是一种 PROTAC 连接桥,属于 PEG 类。Propargyl-PEG8-NH2 可用于合成一系列 PROTAC 分子。Propargyl-PEG8-NH2 是一种不可降解 (non-cleavable) 的 ADC 连接桥,用于抗体活性分子结合物 (ADCs) 的合成。Propargyl-PEG8-NH2 是一种点击化学试剂。它含有 Alkyne 基团,可以和含有 Azide 基团的分子发生铜催化的叠氮-炔环加成反应 (CuAAc)。 Propargyl-PEG8-amine is a PEG derivative containing a propargyl group and an amine group. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage.
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Propargyl-PEG8-amine
CAS number:1196732-52-1 molecular formula:C19H37NO8
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compound introduction
Specs
| Chinese alias | 3,6,9,12,15,18,21,24-八氧二十七烷-26-炔-1-胺 | ||
| English alias | 3,6,9,12,15,18,21,24-Octaoxaheptacos-26-yn-1-amine | ||
| CAS number | 1196732-52-1 | molecular formula | C19H37NO8 |
| molecular weight | 407.49 g/mol | Exact mass | ≥98% |
| PSA | 99.900 Ų | logp | -1.800 |
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