CAS number：133699-09-9 molecular formula：C25H28O4
Tr-PEG4 is a PEG derivative containing a trityl, alcohol protecting group and a terminal hydroxyl group. Trityl can be removed under acidic conditions. The hydroxyl group can undergo various reactions in order to further derivatize the compound. The hydrophilic PEG linkers increase the solubility of compounds in aqueous media.
| Chinese alias | 聚乙二醇4 | ||
| English alias | HY-120258 | 2-[2-(2-triphenylmethoxyethoxyl)ethoxy]ethanol | DTXSID10473908 | 2-(2-(2-(trityloxy)ethoxy)ethoxy)ethan-1-ol | CKYIMQGYUMGSEO-UHFFFAOYSA-N | AKOS030596506 | W16656 | 2-[2-(2-trityloxyethoxy)ethoxy]ethanol | 2-[2-(2-triphenylmethoxyethoxy)etho | ||
| CAS number | 133699-09-9 | molecular formula | C25H28O4 |
| molecular weight | 392.50 g/mol | Exact mass | ≥98% |
| PSA | 47.900 Ų | logp | 3.800 |
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