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HO-PEG24-propanoic acid t-butyl ester
产品别名
1186025-29-5
HO-PEG24-propanoic acid t-butyl ester
HO-PEG-tert-butyl ester
Hydroxyl PEG tert-butyl ester
Hydroxyl-PEG-tert-butyl ester
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C55H110O27 |
| Molecular weight | 1203.45 |
| MDL number | MFCD22056310 |
| Application【应用】 | Polyethylene glycols (PEGs) are FDA approved hydrophilic polymers. They are non-toxic, non-immunogenic and non-antigenic, and are widely used in a varity of biomedical applications such as bioconjugation, drug delivery, surface functionalization, and tissue engineering. The propionic acid group in HO-PEG-propanoic acid t-butyl ester is protected, preventing self-coupling. |
产品性质
| form【形式】 | solid or liquid |
| mol wt【分子量】 | average Mn 1,200 (by NMR) |
| reaction suitability | reagent type: chemical modification reagent reactivity: amine reactive |
| color【颜色】 | white to off-white |
| Ω-end【Ω端】 | (tert-Butyl ester) |
| α-end【α端】 | hydroxyl |
| polymer architecture【聚合物结构设计】 | shape: linear functionality: monofunctional |
| 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 |
