CAS number：851961-99-4 molecular formula：C13H21NO4S2
(2-pyridyldithio)-PEG2-alcohol is a PEG derivative which contains a pyridyl disulfide moiety and an alcohol group. The pyridyl disulfide group can react with thiol groups of proteins over a wide range of pH level. The hydroxyl group allows for further derivatization of the compound. The hydrophilic PEG linker increases the water solubility of the compound.
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| English alias | - | ||
| CAS number | 851961-99-4 | molecular formula | C13H21NO4S2 |
| molecular weight | 319.4 g/mol | Exact mass | ≥98% |
| PSA | 111.000 Ų | logp | 0.600 |
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