CAS number：149299-82-1 molecular formula：C10H20O5
Hydroxy-PEG2-CH2CO2tBu is a PEG derivative containing a hydroxyl group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
| Chinese alias | - | ||
| English alias | tert-butyl 8-hydroxy -3,6- dioxaoctanoate | AC-28245 | tert-Butyl2-(2-(2-hydroxyethoxy)ethoxy)acetate | Hydroxy-PEG2-CH2COOtBu | S10549 | Hydroxy-PEG2-t-butyl acetate | I-BET-151 | [2-(2-hydroxyethoxy)ethoxy]acetic acid tert-butyl ester | ZFA29982 | HMS36 | ||
| CAS number | 149299-82-1 | molecular formula | C10H20O5 |
| molecular weight | 220.26 g/mol | Exact mass | ≥95% |
| PSA | 65.000 Ų | logp | 0.200 |
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