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Tos-PEG6-t-Butyl ester

Tos-PEG6-t-Butyl ester

Catalog Number:

PG01493919ALA

Mfr. No.:

T595823-250mg; T595823-1g; T595823-5g

Price:

$938

Size:

Quantity:

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- Overview
  - Tos-PEG6-t-Butyl ester is a PEG derivative containing a t-butyl ester and a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The tosyl group is a very good leaving group for nucleophilic substitution reactions.
    
    Please contact us at for specific academic pricing.
- Properties
  - CAS Number
    
    850090-10-7
    
    Molecular Formula
    
    C24H40O10S
    
    Molecular Weight
    
    520.6
    
    Purity
    
    98%
    
    Storage
    
    Store at -20°C
    
    Shipping
    
    Dry ice
    
    SMILES
    
    CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCCOCCC(=O)OC(C)(C)C
    
    InChi
    
    InChI=1S/C24H40O10S/c1-21-5-7-22(8-6-21)35(26,27)33-20-19-32-18-17-31-16-15-30-14-13-29-12-11-28-10-9-23(25)34-24(2,3)4/h5-8H,9-20H2,1-4H3
    
    InChi Key
    
    VWGDQEZCDGHEJR-UHFFFAOYSA-N
    
    PubChem CID
    
    77078503
    
    Others
    
    IUPAC Name: tert-butyl 3-[2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
    
    * For research use only. Not for use in human or animal.

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