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Y-PEG40K-Acetaldehyde
产品别名
Y-PEG40K-Acetaldehyde
Y-PEG-Acetaldehyde
结构式
基本信息
| Linear Formula【线性分子式】 | (CH3O(CH2CH2O)nCH2CH2)(CH3O(CH2CH2O)nCH2CO)NCH2CONHCH2COH |
| NACRES | NA.23 |
| General description【一般描述】 | Y-shaped Acetaldehyde PEG. N-terminal amine reactive PEG in the presence of a reducing reagent; less reactive but more selective compared to linear PEG aldehydes; reacts at pH 5-8. JenKem Technology′s patented products, Y-shape PEG derivatives, also known as branched PEG derivatives, contain two linear methoxy PEG chains attached to a central active core. JenKem proprietary Y-shape PEGs are more selective, due to their sterically bulky structure. |
| Application【应用】 | Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization |
| Legal Information【法律信息】 | Product of JenKem Technology |
产品性质
| mol wt【分子量】 | average Mn 40,000 |
| reaction suitability | reactivity: N-terminal amine reactive reactivity: amine reactive |
| polymer architecture【聚合物结构设计】 | shape: Y-shape functionality: monofunctional |
| storage temp.【储存温度】 | −20℃ |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
