CAS number：756526-00-8 molecular formula：C19H29NO8
Cbz-N-amido-PEG4-acid is a PEG derivative containing a CBZ-protected amino group and a terminal carboxylic acid. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media. The protected amine can be deprotected by acidic conditions.
| Chinese alias | - | ||
| English alias | C70522 | 3-[2-[2-[2-[2-(phenylmethoxycarbonylamino)ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid | BP-21645 | HY-W019796 | Cbz-NH-PEG4-C2-acid | Cbz-N-amido-PEG4-acid | CBZ-NH-PEG4-CH2CH2COOH | CbzNH-PEG4-CH2CH2COOH | 1-{[(BENZYLOXY)CARBONYL]AMINO}-3,6,9,12- | ||
| CAS number | 756526-00-8 | molecular formula | C19H29NO8 |
| molecular weight | 399.44 g/mol | Exact mass | ≥98% |
| PSA | 113.000 Ų | logp | 0.300 |
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