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ChemicalBook >> CAS DataBase List >> Barbas Reagent

Barbas Reagent

Barbas Reagent price.
  • $367
  • Product name: Barbas Reagent
  • CAS:
  • MF:
  • MW: 0
  • EINECS:
  • MDL Number:MFCD26960813
  • Synonyms:Barbas Reagent;Azido-PEG4-phenyloxadiazole methylsulfone;2-(4-(2-(2-(2-(2-Azidoethoxy)ethoxy)ethoxy)ethoxy)phenyl)-5-(methylsulfonyl)-1,3,4-oxadiazole
Price1 Properties Safety Information Description
1 prices
Selected condition：
Brand
  • Sigma-Aldrich
Package
  • 10MG
  • ManufacturerSigma-Aldrich
  • Product number804665
  • Product descriptionAzido-PEG4-phenyloxadiazole methylsulfone ≥95%
  • Packaging10MG
  • Price$367
  • Updated2023-01-07
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 804665 Azido-PEG4-phenyloxadiazole methylsulfone ≥95% 10MG $367 2023-01-07 Buy

Properties

storage temp. :-20°C
form :powder

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

This is a heterobifunctional crosslinker that has a methylsulfonyl group to react with thiols on one end. The methylsulfonyl group is very specific for reacting with thiols in proteins at pH 5.8 to 8.0 and forms a bond that is more stable than that when using maleimide chemistry. The other end of the crosslinker contains an azide group that can react with an alkyne through Cu-mediated click chemistry or with strained alkynes in a Cu-free reaction.

Suppliers and manufacturers

Sigma-Aldrich Merck KGaA