Inquiry

mPEG-Vinylsulfone

Cat. No.	Product Name	CAS No.
BPG-0366	mPEG-Vinylsulfone, MW 550-40k		Inquiry

Synonyms: mPEG-Vinylsulfone; Methoxypoly(ethylene glycol)-Vinylsulfone; Methoxy polyethylene glycol-Vinylsulfone; Methoxy-PEG-Vinylsulfone; Methoxy-PEG-VS; mPEG-VS; Methoxypoly(ethylene glycol)-VS; Methoxy polyethylene glycol-VS

mPEG-Vinylsulfone (VS) is a linear monofunctional PEG reagent with a thiol reactive vinylsulfone group. MPEG-VS have multiple reactive groups that can be used to modify proteins, peptides and other materials via their functional groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces. VS selectively reacts with free thiol, SH, sulfhydryl or mercapto groups for site specific PEGylation of peptide and proteins. At room temperature, the VS group easily reacts with free sulfhydryl groups in an aqueous buffer with a pH of 6.5 to 8.5. MPEG-VS is commonly used in the field of biological macromolecules.

Why BOC Sciences？

Large Stock

More than 2000+ products in inventory
Global Delivery

Warehouses in multiple cities to ensure fast delivery
mg to kg

Multi specification for academic research and industrial production
24/7 Technical Support

Strict process parameter control to ensure product quality

Technical Support

PEG Applications

Products

Resources

Our Feature

BOC Sciences supplies a unique variety of PEG derivatives and functional PEG polymers. Our products offer the most diverse collection of reactivity, ready-to-use functionality, and molecular weight options that you will not find anywhere else.