产品说明
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.
应用
Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization
法律信息
Product of JenKem Technology
基本信息
| 线性分子式 | (CH3O(CH2CH2O)nCH2CH2)(CH3O(CH2CH2O)nCH2CO)NCH2CONHCH2COH |
| NACRES | NA.23 |
产品性质
| 分子量 | average Mn 40,000 |
| reaction suitability | reactivity: N-terminal amine reactive reactivity: amine reactive |
| 聚合物结构设计 | shape: Y-shape functionality: monofunctional |
| 储存温度 | −20℃ |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
