Benzyl-PEG7-bromide

Benzyl-PEG7-bromide is a heterobifunctional PEG linker containing a benzyl group and a bromide group. The bromide group can be replaced by nuleophilic reagents for bioconjugation and PEGylation.

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Molecular Formula
C21H35BrO7
Molecular Weight
479.40

Benzyl-PEG7-bromide

    • Specification
      • Purity
        ≥95%
        Appearance
        Liquid
        Storage
        Store at 2-8°C
        Shipping
        Room temperature in continental US; may vary elsewhere.
        IUPAC Name
        2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxymethylbenzene
        Synonyms
        BnO-PEG7-CH2CH2Br; Benzyl-PEG7-Br; Bn-PEG7-Br; 22-Bromo-1-phenyl-2,5,8,11,14,17,20-heptaoxadocosane; 2,5,8,11,14,17,20-Heptaoxadocosane, 22-bromo-1-phenyl-
    • Properties
      • Boiling Point
        515.9±45.0°C at 760 mmHg
        Density
        1.2±0.1 g/cm3
        InChI Key
        IBKYGRWIIYJKTN-UHFFFAOYSA-N
        InChI
        InChI=1S/C21H35BrO7/c22-6-7-23-8-9-24-10-11-25-12-13-26-14-15-27-16-17-28-18-19-29-20-21-4-2-1-3-5-21/h1-5H,6-20H2
        Canonical SMILES
        C1=CC=C(C=C1)COCCOCCOCCOCCOCCOCCOCCBr
Bio Calculators
Stock concentration: *
Desired final volume: *
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

* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O c22h30n40
g/mol
g
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