CAS number：2112732-01-9 molecular formula：C24H41NO11
N-(Propargyl-PEG4-carbonyl)-N-bis(PEG1-methyl ester) is a branched PEG derivative with a terminal propargyl group and two methyl esters. 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 methyl ester groups can be hydrolyzed, reduced, or substituted under specific conditions.
| Chinese alias | - | ||
| English alias | C70636 | methyl 3-(2-{N-[2-(3-methoxy-3-oxopropoxy)ethyl]-4,7,10,13-tetraoxahexadec-15-ynamido}ethoxy)propanoate | HY-140095 | 2112732-01-9 | DTXSID001110321 | BP-23587 | MS-29636 | 4,11,14,17,20-Pentaoxa-7-azatricos-22-ynoic acid, 7-[2-(3-methoxy-3-oxopr | ||
| CAS number | 2112732-01-9 | molecular formula | C24H41NO11 |
| molecular weight | 519.58 g/mol | Exact mass | ≥95% |
| PSA | 128.000 Ų | logp | -1.500 |
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