Chloroacetamido-PEG4-NHS ester

Chloroacetamido-PEG4-NHS ester

Catalog Number:
PG01492581ALA
Mfr. No.:
C595062-100mg; C595062-500mg; C595062-1g
Price:
$794
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      • Overview
        • Chloroacetamido-PEG4-NHS ester is a PEG derivative containing chloroacetamide and NHS ester functional groups. The chlorine is a good leaving group and can undergo substitution reactions. The NHS ester is an active ester which reacts with primary amines to form stable amide bonds. The hydrophilic PEG linker increases the hydrophilic properties of the compound in aqueous media.

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      • Properties
        • CAS Number
          1353011-95-6
          Molecular Formula
          C17H27ClN2O9
          Molecular Weight
          438.87
          Purity
          98%
          Storage
          Store at -20°C
          Shipping
          Dry ice
          SMILES
          C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCNC(=O)CCl
          InChi
          InChI=1S/C17H27ClN2O9/c18-13-14(21)19-4-6-26-8-10-28-12-11-27-9-7-25-5-3-17(24)29-20-15(22)1-2-16(20)23/h1-13H2,(H,19,21)
          InChi Key
          BPWFCYSNJLMFRO-UHFFFAOYSA-N
          PubChem CID
          60146178
          Others
          IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[(2-chloroacetyl)amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate

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

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