DBCO-PEG4-triethoxysilane

CAS NO.：2353410-02-1
Empirical Formula: C39H57N3O10Si
Molecular Weight: 755.98
MDL number: MFCD31811544
Update Date: 2026-03-18 11:52:23

What is DBCO-PEG4-triethoxysilane?

Description

DBCO-PEG4-triethoxysilane is a PEG linker containing a triethoxysilane moiety and a DBCO group. Triethoxysilane is commonly used for surface modifications. DBCO group can react with azide-bearing compounds or biomolecules to form a stable triazole linkage without copper catalyst. The hydrophilic PEG chain increasse the water solubility of a compound in aqueous media.

Properties of DBCO-PEG4-triethoxysilane

Boiling point:	900.0±65.0 °C(Predicted)
Density	1.18±0.1 g/cm3(Predicted)
solubility	Soluble in DMSO, DCM, DMF
pka	15.14±0.46(Predicted)
form	Liquid
color	Colorless to light yellow

Safety information for DBCO-PEG4-triethoxysilane

Computed Descriptors for DBCO-PEG4-triethoxysilane

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