Benzyl-PEG4-acid is a PEG derivative containing a benzyl protecting group and a carboxylic acid group. Benzyl is an alcohol protecting group and can be removed via hydrogenolysis. The carboxylic acid group can react with primary amine groups in the presence of activators such as EDC or DCC to form a stable amide bond.
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Benzyl-PEG4-acid
CAS number:127457-64-1 molecular formula:C16H24O6
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| Chinese alias | - | ||
| English alias | AS-56800 | DTXSID801246087 | W16658 | SCHEMBL24207916 | CFA45764 | 3-[2-[2-(2-phenylmethoxyethoxy)ethoxy]ethoxy]propanoic acid | 14-Phenyl-4,7,10,13-tetraoxatetradecanoic acid | 1-Phenyl-2,5,8,11-tetraoxatetradecan-14-oic acid | BP-23829 | SB67148 | Benzy | ||
| CAS number | 127457-64-1 | molecular formula | C16H24O6 |
| molecular weight | 312.4 g/mol | Exact mass | ≥98% |
| PSA | 74.200 Ų | logp | 0.600 |
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