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N-Boc-N-bis(PEG2-propargyl) - 98%, high purity , CAS No.2100306-86-1
Basic Description Synonyms tert-butyl bis(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethyl)carbamate | DTXSID801142162 | 4,7,13,16-Tetraoxa-10-azanonadeca-1,18-diynoic acid, 1,1-dimethylethyl ester | 2100306-86-1 | CS-0115586 | N-Boc-N-bis(PEG2-propargyl) | tert-butyl N,N-bis({2-[2-(prop-2-yn- Specifications & Purity ≥98% Storage Temp Store at -20°C Shipped In Ice chest + Ice pads Product Description N-Boc-N-bis(PEG2-propargyl) is a branched PEG derivative with two terminal propargyl groups and a Boc protected amino group. The propargyl groups can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The amino group is reactive with carboxylic acids, activated NHS esters, and carbonyls. The protected amine can be deprotected by acidic conditions.
Names and Identifiers IUPAC Name tert-butyl N,N-bis[2-(2-prop-2-ynoxyethoxy)ethyl]carbamate INCHI InChI=1S/C19H31NO6/c1-6-10-22-14-16-24-12-8-20(18(21)26-19(3,4)5)9-13-25-17-15-23-11-7-2/h1-2H,8-17H2,3-5H3 InChi Key NSGYNRBYZCGGOL-UHFFFAOYSA-N Canonical SMILES CC(C)(C)OC(=O)N(CCOCCOCC#C)CCOCCOCC#C Isomeric SMILES CC(C)(C)OC(=O)N(CCOCCOCC#C)CCOCCOCC#C Alternate CAS 2100306-86-1 PubChem CID 126961979 Molecular Weight 369.5
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