Acid-PEG3-NHS ester

Acid-PEG3-NHS ester

Catalog Number:

PG01492051ALA

Mfr. No.:

A597108-100mg; A597108-250mg; A597108-500mg; A597108-1g

Price:

$1,262

Size:

Quantity:

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- Overview
  - Acid-PEG3-NHS ester is a PEG derivative containing a carboxylic acid and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. 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. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
    
    Please contact us at for specific academic pricing.
- Properties
  - CAS Number
    
    1835759-79-9
    
    Molecular Formula
    
    C14H21NO9
    
    Molecular Weight
    
    347.3
    
    Purity
    
    95%
    
    Other Properties
    
    Solubility: Solubility in DMSO, DCM, DMF
    
    Storage
    
    Store at -20°C
    
    Shipping
    
    Dry ice
    
    SMILES
    
    C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCC(=O)O
    
    PubChem CID
    
    102514762
    
    * For research use only. Not for use in human or animal.

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