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Azido-PEG4-t-Boc-hydrazide - 98%, high purity , CAS No.1919045-01-4
Carboxyl/Carbonyl Reactive
Basic Description Synonyms BP-23197 | tert-butyl 18-azido-4-oxo-7,10,13,16-tetraoxa-2,3-diazaoctadecanoate | Azido-PEG4-hydrazide-Boc | 1919045-01-4 | CS-0114915 | R14-0248 | Azido-PEG4-t-Boc-Hydrazide | C70772 | HY-140817 | Hydrazinecarboxylic acid, 2-(15-azido-1-oxo-4,7,10,13-tet Specifications & Purity ≥98% Storage Temp Store at -20°C Shipped In Ice chest + Ice pads Product Description Azido-PEG4-t-Boc-hydrazide is a PEG derivative containing an azide group and a Boc-protected hydrazide. 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 Boc can be deprotected under mild acidic conditions to form a reactive hydrazide, which can then be coupled with various carbonyl groups.
Names and Identifiers IUPAC Name tert-butyl N-[3-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]propanoylamino]carbamate INCHI InChI=1S/C16H31N5O7/c1-16(2,3)28-15(23)20-19-14(22)4-6-24-8-10-26-12-13-27-11-9-25-7-5-18-21-17/h4-13H2,1-3H3,(H,19,22)(H,20,23) InChi Key KJOOCVUXCXHMMG-UHFFFAOYSA-N Canonical SMILES CC(C)(C)OC(=O)NNC(=O)CCOCCOCCOCCOCCN=[N+]=[N-] Isomeric SMILES CC(C)(C)OC(=O)NNC(=O)CCOCCOCCOCCOCCN=[N+]=[N-] Alternate CAS 1919045-01-4 PubChem CID 119058245 Molecular Weight 405.5
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