Name: Tos-PEG7-Tos
Price: 612.00 USD

- Overview
  - Tos-PEG7-Tos is a PEG derivative containing two tosyl groups. The hydrophilic PEG spacer increases solubility in aqueous media. The tosyl group is a very good leaving group for nucleophilic substitution reactions.
    
    Please contact us at for specific academic pricing.
- Properties
  - Alternative Name
    
    42749-27-9 | Bis-Tos-PEG6 | Hexaethylene glycol di(p-toluenesulfonate) | Tos-PEG7-Tos | Hexaethylene glycol di-p-toluenesulfonate | 2-[2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate | 3,6,9,12,15-Pentaoxahep
    
    CAS Number
    
    42749-27-9
    
    Molecular Formula
    
    C26H38O11S2
    
    Molecular Weight
    
    590.7
    
    Purity
    
    98%
    
    Other Properties
    
    Refractive Index: n20/D 1.521
    Flash Point (°F): >230 °F
    Flash Point (°C): >110 °C
    
    Storage
    
    Store at -20°C
    
    Shipping
    
    Dry ice
    
    SMILES
    
    CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCCOCCOS(=O)(=O)C2=CC=C(C=C2)C
    
    InChi
    
    InChI=1S/C26H38O11S2/c1-23-3-7-25(8-4-23)38(27,28)36-21-19-34-17-15-32-13-11-31-12-14-33-16-18-35-20-22-37-39(29,30)26-9-5-24(2)6-10-26/h3-10H,11-22H2,1-2H3
    
    InChi Key
    
    ZIZXHPCBPDNLDD-UHFFFAOYSA-N
    
    PubChem CID
    
    428918
    
    Others
    
    IUPAC Name: 2-[2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
    
    Hazard Information
    
    Signal: Warning
    Hazard Statements: H315,H319
    Precautionary Statements: P305+P351+P338,P280,P302+P352,P321,P264,P362+P364,P264+P265,P337+P317,P332+P317
    WGK Germany: 3
    RIDADR: NONH for all modes of transport
    
    * For research use only. Not for use in human or animal.

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