146185-77-5
146185-77-5 structure
- Name: Propargyl-PEG17-methane
- Chemical Name: 2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50-Heptadecaoxatripentacont-52-yne
- CAS Number: 146185-77-5
- Molecular Formula: C36H70O17
- Molecular Weight: 774.931
- Create Date: 2021-01-08 18:20:00
- Modify Date: 2024-02-24 19:36:16
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Propargyl-PEG17-methane is a PEG derivative containing a propargyl group. 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. PEG Linkers may be useful in the development of antibody drug conjugates.
| Name | 2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50-Heptadecaoxatripentacont-52-yne |
|---|---|
| Synonyms |
MFCD27977517
2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50-Heptadecaoxatripentacont-52-yne |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 714.3±55.0 °C at 760 mmHg |
| Molecular Formula | C36H70O17 |
| Molecular Weight | 774.931 |
| Flash Point | 242.0±31.4 °C |
| Exact Mass | 774.461304 |
| LogP | -5.26 |
| Vapour Pressure | 0.0±2.2 mmHg at 25°C |
| Index of Refraction | 1.462 |