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Chemical Structure
Chemical Structure
Chemical Structure

N-Biotinyl-NH-(PEG)2-COOH . DIPEA [1205744-09-7]

Research Use Only
CDX-B0209
Chemodex
Product group Molecular Biology
Price on request
Packing Size
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Overview

  • Supplier
    Chemodex
  • Product Name
    N-Biotinyl-NH-(PEG)2-COOH . DIPEA [1205744-09-7]
  • Delivery Days Customer
    10
  • Certification
    Research Use Only
  • Scientific Description
    Chemical. CAS: 1205744-09-7. Formula: C25H44N4O8S . C8H19N. MW: 560.7 . 129.2. Synthetic. Functionalized biotin. Biotinylated polyethylene glycol (PEG-Biotin) is an avidine or streptavidin reactive PEG derivative that can be used to modify biomolecues or other surfaces through biotin-streptavidin interaction. Used for addition of biotin-PEG to the N-terminus of resin-bound peptides. Can be introduced using standard coupling methods, such as PyBOP or TBTU and has better solubility in DMF and NMP than comparable non-PEG-containing derivatives, such as biotin-Ahx and biocytin. - Functionalized biotin. Biotinylated polyethylene glycol (PEG-Biotin) is an avidine or streptavidin reactive PEG derivative that can be used to modify biomolecues or other surfaces through biotin-streptavidin interaction. Used for addition of biotin-PEG to the N-terminus of resin-bound peptides. Can be introduced using standard coupling methods, such as PyBOP or TBTU and has better solubility in DMF and NMP than comparable non-PEG-containing derivatives, such as biotin-Ahx and biocytin.
  • Storage Instruction
    2°C to 8°C,-20°C
  • UNSPSC
    41116133