CAS number：2086689-09-8 molecular formula：C11H18O5
Propargyl-PEG3-methyl ester is a PEG derivative containing propargyl group and methyl ester moieties. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The hydrophilic PEG spacer increases solubility in aqueous media. Methyl ester can be hydrolyzed under strong basic condition.
| Chinese alias | 3-(2-(2-(丙-2-炔-1-基氧基)乙氧基)乙氧基)丙酸甲酯 | ||
| English alias | Methyl 3-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)propanoate | ||
| CAS number | 2086689-09-8 | molecular formula | C11H18O5 |
| molecular weight | 230.26 g/mol | Exact mass | ≥95% |
| PSA | - | logp | - |
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