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2-(Azido-PEG2-amido)-1,3-bis(tert-butyldimethylsilanoxy)propane - 96%, high purity , CAS No.1398044-56-8
Basic Description Synonyms 1398044-56-8|2-(Azido-PEG2-amido)-1,3-bis(tert-butyldimethylsilanoxy)propane|2-(Azido-peg2-amido)-1,3-bis(tertbutyldimethylsilanoxy)propane|3-[2-(2-azidoethoxy)ethoxy]-N-[1,3-bis[[tert-butyl(dimethyl)silyl]oxy]propan-2-yl]propanamide|2-(Azido-PEG2-amido)- Specifications & Purity 96% Storage Temp Store at -20°C Shipped In Dry ice Product Description 2-(Azido-PEG2-amido)-1,3-bis(tert-butyldimethylsilanoxy)propane is a PEG derivative 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.
Names and Identifiers IUPAC Name 3-[2-(2-azidoethoxy)ethoxy]-N-[1,3-bis[[tert-butyl(dimethyl)silyl]oxy]propan-2-yl]propanamide INCHI InChI=1S/C22H48N4O5Si2/c1-21(2,3)32(7,8)30-17-19(18-31-33(9,10)22(4,5)6)25-20(27)11-13-28-15-16-29-14-12-24-26-23/h19H,11-18H2,1-10H3,(H,25,27) InChi Key BZLKQVQAFKXCQH-UHFFFAOYSA-N Canonical SMILES CC(C)(C)[Si](C)(C)OCC(CO[Si](C)(C)C(C)(C)C)NC(=O)CCOCCOCCN=[N+]=[N-] Isomeric SMILES CC(C)(C)[Si](C)(C)OCC(CO[Si](C)(C)C(C)(C)C)NC(=O)CCOCCOCCN=[N+]=[N-] PubChem CID 77078516 Molecular Weight 504.8
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