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Azido-PEG9-t-butyl ester - 98%, high purity , CAS No.1818294-43-7
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Azide
Basic Description Synonyms Azido-PEG9-t-butyl ester | Azido-PEG9-Boc | 1818294-43-7 | DTXSID301125969 | AKOS040741279 | BP-21823 | MS-30270 | HY-140780 | CS-0114763 | F82570 | tert-butyl 1-azido-3,6,9,12,15,18,21,24,27-nonaoxatriacontan-30-oate | 4,7,10,13,16,19,22,25,28-Nonaoxatriacontanoic acid, 30-az Specifications & Purity 98% Storage Temp Store at -20°C Shipped In Ice chest + Ice pads Product Description Azido-PEG9-t-butyl ester is a PEG derivative containing an azide group and a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
Names and Identifiers IUPAC Name tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate INCHI InChI=1S/C25H49N3O11/c1-25(2,3)39-24(29)4-6-30-8-10-32-12-14-34-16-18-36-20-22-38-23-21-37-19-17-35-15-13-33-11-9-31-7-5-27-28-26/h4-23H2,1-3H3 InChi Key HNZVYHQBKFTIJZ-UHFFFAOYSA-N Canonical SMILES CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-] Isomeric SMILES CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-] Alternate CAS 1818294-43-7 PubChem CID 77078359 Molecular Weight 567.7
Chemical and Physical Properties Solubility Solubility in Water, DMSO, DCM, DMF
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