2-(Azido-PEG2-amido)-1,3-bis-(tert-butyldimethylsilanoxy)propane [1398044-56-8]
HY-W190928
CAS Number1398044-56-8
Product group Chemicals
Molecular Weight504.81
Overview
- SupplierMedChem Express
- Product Name2-(Azido-PEG2-amido)-1,3-bis-(tert-butyldimethylsilanoxy)propane [1398044-56-8]
- Delivery Days Customer5
- CAS Number1398044-56-8
- CertificationResearch Use Only
- Molecular FormulaC22H48N4O5Si2
- Molecular Weight504.81
- Scientific Description2-(Azido-PEG2-amido)-1,3-bis-(tert-butyldimethylsilanoxy)propane is a PEG linker containing a TBDMS acid labile, alcohol protecting group. The azide group is able to participate in copper-catalyzed Click Chemistry reactions with alkynes, DBCO and BCN to generate triazole linkages. The hydrophilic PEG linker increases the solubility properties of compounds in aqueous media.
- SMILES[N-]=[N+]=NCCOCCOCCC(NC(CO[Si](C)(C(C)(C)C)C)CO[Si](C)(C(C)(C)C)C)=O
- UNSPSC12352200