Bromo-PEG4-acid

Bromo-PEG4-acid

Catalog Number:

PG01492541ALA

Mfr. No.:

B595057-100mg; B595057-500mg; B595057-1g; B595057-5g

Price:

$794

Size:

Quantity:

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- Overview
  - Bromo-PEG4-acid is a PEG derivative containing a bromide group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.
    
    Please contact us at for specific academic pricing.
- Properties
  - CAS Number
    
    1393330-38-5
    
    Molecular Formula
    
    C11H21BrO6
    
    Molecular Weight
    
    329.18
    
    Purity
    
    98%
    
    Storage
    
    Store at -20°C
    
    Shipping
    
    Dry ice
    
    SMILES
    
    C(COCCOCCOCCOCCBr)C(=O)O
    
    InChi
    
    InChI=1S/C11H21BrO6/c12-2-4-16-6-8-18-10-9-17-7-5-15-3-1-11(13)14/h1-10H2,(H,13,14)
    
    InChi Key
    
    VFXKQEAMKNNRMI-UHFFFAOYSA-N
    
    PubChem CID
    
    22731908
    
    Others
    
    IUPAC Name: 3-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]propanoic acid
    
    * For research use only. Not for use in human or animal.

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