S-acetyl-PEG6-t-butyl ester is a PEG derivative containing a sulfur acetyl group and a t-butyl ester. The sulfur acetyl group can be deprotected to form a thiol group. The t-butyl ester can be removed under acidic conditions. The hydrophilic PEG linker increases the water solubility of compounds in aqueous media.
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S-acetyl-PEG6-t-butyl ester
CAS number:1818294-39-1 molecular formula:C21H40O9S
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| Chinese alias | - | ||
| English alias | - | ||
| CAS number | 1818294-39-1 | molecular formula | C21H40O9S |
| molecular weight | 468.6 g/mol | Exact mass | ≥98% |
| PSA | 124.000 Ų | logp | 0.600 |
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