Cat. No.: X25-02-ZQ1930

Vinylsulfone reagent, Vinylsulfone-PEG-xanthan, PEG 350 Da, Purity ≥95%

Synonym: Vinylsulfone-xanthan; Xanthan-PEG-Vinylsulfone

Size

100 mg; 250 mg; 500 mg; 1 g; 5 g; 25 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

This high-purity (≥95%) reagent features a vinylsulfone group conjugated to xanthan gum via a 350 Da polyethylene glycol (PEG) spacer for thiol-reactive chemistry and bioconjugation.

Molecular Weight

PEG 350 Da

Glycan Name

Xanthan

Source

Chemical synthesis

Functional Group

Vinylsulfone

Form

Solid or powder

Purity

≥95%

Solubility

Vinylsulfone-PEG-xanthan is soluble in a wide range of organic solvents, such as DCM, DMF, and DMSO, and shows excellent solubility in water.

Identity

Confirmed by NMR.

Stability

The product is stable for 1 year when stored at the recommended temperature in powder.

Quality Level

Research grade

Applications

Vinylsulfone functionalized xanthan via a 350 Da PEG spacer can be used for the thiol-specific conjugation of peptides or proteins to the polysaccharide backbone under mild conditions.

Storage

Store at -20°C, protect from light.

For Research Use Only. Not For Clinical Use.

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