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t-Boc-N-amido-dPEG®24-amido-dPEG®23-amine
产品别名
t-Boc-N-amido-dPEG®24-amido-dPEG®23-amine
t-Boc-PEG-amine
t-Boc-N-amido-PEG24-amido-PEG23-amine
t-Boc-PEG47-NH2
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C104H209N3O50 |
| Molecular weight | 2301.76 |
| Features and Benefits【特点和优势】 | t-Boc-dPEG24-amido-dPEG23-amine is an increasingly popular choice for homobifunctional crosslinking. A tert-butyl group protects one end of this diamine-functionalized monodispersed PEG crosslinker. Carboxylic acids, aldehydes, and ketones react with both ends of the crosslinker. Carboxylic acids form amide bonds, while aldehydes and ketones react to form Schiff bases that are reducible to secondary amines. The mono-protected end of the molecule gives the user tighter control over crosslinking. The single molecular weight, discrete chain-length PEG linker is 149 atoms (107.7 Å) long and is the monodisperse PEG equivalent to PEG2000. |
| Legal Information【法律信息】 | Products Protected under U.S. Patent #s 7,888,536 & 8,637,711 and European Patent #s 1,594,440 & 2,750,681 dPEG is a registered trademark of Quanta BioDesign |
产品性质
| Assay【测定】 | >95% (HPLC) |
| form【形式】 | solid or viscous liquid |
| reaction suitability | reaction type: Pegylations |
| polymer architecture【聚合物结构设计】 | shape: linear functionality: homobifunctional |
| shipped in【运输】 | ambient |
| storage temp.【储存温度】 | −20℃ |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
