Acid-PEG5-t-butyl ester

Acid-PEG5-t-butyl ester

Catalog Number:

PG01492062ALA

Mfr. No.:

A596986-100mg; A596986-250mg; A596986-500mg; A596986-1g

Price:

$561

Size:

Quantity:

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- Overview
  - Acid-PEG5-t-butyl ester is a PEG derivative containing a t-butyl protected carboxyl group with a terminal carboxylic acid. 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 hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
    
    Please contact us at for specific academic pricing.
- Properties
  - CAS Number
    
    1309460-29-4
    
    Molecular Formula
    
    C18H34O9
    
    Molecular Weight
    
    394.5
    
    Purity
    
    95%
    
    Other Properties
    
    Solubility: Solubility in Water, DMSO, DCM, DMF
    
    Storage
    
    Store at -20°C
    
    Shipping
    
    Dry ice
    
    SMILES
    
    CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCC(=O)O
    
    InChi
    
    InChI=1S/C18H34O9/c1-18(2,3)27-17(21)5-7-23-9-11-25-13-15-26-14-12-24-10-8-22-6-4-16(19)20/h4-15H2,1-3H3,(H,19,20)
    
    InChi Key
    
    ILIIUHKWCBCCNI-UHFFFAOYSA-N
    
    PubChem CID
    
    53486141
    
    Others
    
    IUPAC Name: 3-[2-[2-[2-[2-[3-[(2-methylpropan-2-yl)oxy]-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
    
    * For research use only. Not for use in human or animal.

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