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Tos-PEG3-CH2CO2tBu

Tos-PEG3-CH2CO2tBu

Catalog Number:

PG01493909ALA

Mfr. No.:

T597175-250mg; T597175-500mg; T597175-1g

Price:

$1,298

Size:

Quantity:

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- Overview
  - Tos-PEG3-CH2CO2tBu 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
    
    882518-89-0
    
    Molecular Formula
    
    C17H26O7S
    
    Molecular Weight
    
    374.5
    
    Purity
    
    98%
    
    Other Properties
    
    Solubility: Solubility in DMSO, DCM, DMF
    
    Storage
    
    Store at -20°C
    
    Shipping
    
    Dry ice
    
    SMILES
    
    CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCC(=O)OC(C)(C)C
    
    InChi
    
    InChI=1S/C17H26O7S/c1-14-5-7-15(8-6-14)25(19,20)23-12-11-21-9-10-22-13-16(18)24-17(2,3)4/h5-8H,9-13H2,1-4H3
    
    InChi Key
    
    NIPMXQFRYHXBAM-UHFFFAOYSA-N
    
    PubChem CID
    
    59766026
    
    Others
    
    IUPAC Name: tert-butyl 2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]acetate
    
    * For research use only. Not for use in human or animal.

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