N-(Azido-PEG2)-N-Boc-PEG4-NHS ester

N-(Azido-PEG2)-N-Boc-PEG4-NHS ester

Catalog Number:
PG01493272ALA
Mfr. No.:
N596273-100mg; N596273-250mg; N596273-500mg
Price:
$1,154
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      • Overview
        • N-(Azido-PEG2)-N-Boc-PEG4-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
          2093153-95-6
          Molecular Formula
          C26H45N5O12
          Molecular Weight
          619.7
          Purity
          98%
          Storage
          Store at -20°C
          Shipping
          Dry ice
          SMILES
          CC(C)(C)OC(=O)N(CCOCCOCCN=[N+]=[N-])CCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O
          InChi
          InChI=1S/C26H45N5O12/c1-26(2,3)42-25(35)30(8-12-38-16-15-37-11-7-28-29-27)9-13-39-17-19-41-21-20-40-18-14-36-10-6-24(34)43-31-22(32)4-5-23(31)33/h4-21H2,1-3H3
          InChi Key
          JLYRAESBBJMWBK-UHFFFAOYSA-N
          PubChem CID
          126480450
          Others
          IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate

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

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