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Bromo-PEG4-MS - CAS 2167807-41-0

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Bromo-PEG4-MS is a heterobifunctional PEG linker containing a bromide group and a mesylate group. The bromide and the mesyl group can be replaced by nuleophilic reagents for bioconjugation and PEGylation.

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Molecular Formula
C9H19BrO6S
Molecular Weight
335.21

Bromo-PEG4-MS

    • Specification
      • Purity
        ≥95%
        Appearance
        Pale Yellow Oily Liquid
        Storage
        Store at 2-8°C
        Shipping
        Room temperature in continental US; may vary elsewhere.
        IUPAC Name
        2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethyl methanesulfonate
        Synonyms
        Br-PEG4-MS; Ethanol, 2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]-, 1-methanesulfonate; Ethanol, 2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]-, methanesulfonate
    • Properties
      • Boiling Point
        435.7±35.0°C at 760 mmHg
        Density
        1.4±0.1 g/cm3
        InChI Key
        LUIMQGOWWSFHND-UHFFFAOYSA-N
        InChI
        InChI=1S/C9H19BrO6S/c1-17(11,12)16-9-8-15-7-6-14-5-4-13-3-2-10/h2-9H2,1H3
        Canonical SMILES
        CS(=O)(=O)OCCOCCOCCOCCBr
Bio Calculators
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Desired concentration: *

L

* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

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* Total Molecular Weight:
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Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
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