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Vinylsulfone reagent, Vinylsulfone-PEG-fucoidan, Purity ≥95%

Cat. No.: X25-02-ZQ2530

Vinylsulfone reagent, Vinylsulfone-PEG-fucoidan, Purity ≥95%

Synonym: Vinylsulfone-fucoidan; Fucoidan-PEG-Vinylsulfone

Size
100 mg; 250 mg; 500 mg; 1 g; 5 g; 25 g
Price
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Datasheet
Datasheet
MSDS
MSDS
Sub Cat. No. Molecular Weight Glycan Name Functional Group Inquiry
X25-02-ZQ2530-1 PEG 350 Da Fucoidan Vinylsulfone Inquiry
X25-02-ZQ2530-2 PEG 550 Da Fucoidan Vinylsulfone Inquiry
X25-02-ZQ2530-3 PEG 750 Da Fucoidan Vinylsulfone Inquiry
X25-02-ZQ2530-4 PEG 1 kDa Fucoidan Vinylsulfone Inquiry
X25-02-ZQ2530-5 PEG 2 kDa Fucoidan Vinylsulfone Inquiry
X25-02-ZQ2530-6 PEG 3 kDa Fucoidan Vinylsulfone Inquiry
X25-02-ZQ2530-7 PEG 4 kDa Fucoidan Vinylsulfone Inquiry
X25-02-ZQ2530-8 PEG 5 kDa Fucoidan Vinylsulfone Inquiry
X25-02-ZQ2530-9 PEG 10 kDa Fucoidan Vinylsulfone Inquiry
X25-02-ZQ2530-10 PEG 20 kDa Fucoidan Vinylsulfone Inquiry
Properties
Description
This thiol-reactive reagent features a vinylsulfone group conjugated to the polysaccharide fucoidan via a polyethylene glycol (PEG) spacer, allowing for efficient and stable conjugation to thiol-containing molecules through Michael addition.
Source
Chemical synthesis
Form
Solid or powder
Purity
≥95%
Impurities
No visible impurities to the naked eye.
Solubility
Vinylsulfone-PEG-fucoidan 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-PEG-fucoidan allows for thiol-specific conjugation to biomolecules or surfaces via Michael addition.
Storage
Store at -20°C, protect from light.
For Research Use Only. Not For Clinical Use.
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