N-(Azido-PEG2)-N-Boc-PEG3-NHS ester

N-(Azido-PEG2)-N-Boc-PEG3-NHS ester

Catalog Number:
PG01493269ALA
Mfr. No.:
N596269-100mg; N596269-250mg; N596269-500mg
Price:
$1,154
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      • Overview
        • N-(Azido-PEG2)-N-Boc-PEG3-NHS ester is a branched PEG derivative with a terminal azide group, Boc protected amino group, and a terminal NHS ester. The azide group enables PEGylation via Click Chemistry. The protected amine can be deprotected by acidic conditions. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

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      • Properties
        • CAS Number
          2093153-85-4
          Molecular Formula
          C24H41N5O11
          Molecular Weight
          575.6
          Purity
          98%
          Storage
          Store at -20°C
          Shipping
          Dry ice
          SMILES
          CC(C)(C)OC(=O)N(CCOCCOCCN=[N+]=[N-])CCOCCOCCOCCC(=O)ON1C(=O)CCC1=O
          InChi
          InChI=1S/C24H41N5O11/c1-24(2,3)39-23(33)28(8-12-36-16-15-35-11-7-26-27-25)9-13-37-17-19-38-18-14-34-10-6-22(32)40-29-20(30)4-5-21(29)31/h4-19H2,1-3H3
          InChi Key
          LICLIIAXFJFOMD-UHFFFAOYSA-N
          PubChem CID
          126480454
          Others
          IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]ethoxy]ethoxy]ethoxy]propanoate

          * For research use only. Not for use in human or animal.

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