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    Chemical structure of Propargyl-PEG4-Tos , CAS 875770-32-4, AChemBlock X211532

    Propargyl-PEG4-Tos

    Catalog ID: X211532

    Product Name: Propargyl-PEG4-Tos
    CAS: 875770-32-4
    Purity: 97%
    FW: 386.46
    Formula: C₁₈H₂₆O₇S
    Synonym(s): 3,6,9,12-tetraoxapentadec-14-yn-1-yl 4-methylbenzenesulfonate
    Smiles: C#CCOCCOCCOCCOCCOS(C1=CC=C(C)C=C1)(=O)=O
    Propargyl-PEG4-Tos 97%, CAS#: 875770-32-4, Cat ID: X211532, , AChemBlock
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    Jun 29,2026

    Packaging:25G List Price: $1,000 Quantity:
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    update on 06-15-2026

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    Purity 97%
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    MSDS Download MSDS
    IUPAC Name 3,6,9,12-tetraoxapentadec-14-yn-1-yl 4-methylbenzenesulfonate
    HTS Code
    Smiles C#CCOCCOCCOCCOCCOS(C1=CC=C(C)C=C1)(=O)=O
    InChiKey VUJIUZITHCTEAF-UHFFFAOYSA-N
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