Propargyl-PEG17-methane

Modify Date: 2024-02-24 19:36:16

Propargyl-PEG17-methane Structure
Propargyl-PEG17-methane structure
Common Name Propargyl-PEG17-methane
CAS Number 146185-77-5 Molecular Weight 774.931
Density 1.1±0.1 g/cm3 Boiling Point 714.3±55.0 °C at 760 mmHg
Molecular Formula C36H70O17 Melting Point N/A
MSDS N/A Flash Point 242.0±31.4 °C

 Use of Propargyl-PEG17-methane


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.

 Names

Name 2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50-Heptadecaoxatripentacont-52-yne
Synonym More Synonyms

 Chemical & Physical Properties

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

 Synonyms

MFCD27977517
2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50-Heptadecaoxatripentacont-52-yne