Analysis Note
Color (visual): white to slight yellow to beigeAppearance of substance (visual): powder to crystalsPurity (NMR): ≥ 97.0 %Identity (IR): passes test
General description
Useful reagent for the conversion of carboxylic acids to water soluble OSu esters 1, 2]. Ideal for the conversion of dyes and PEG building blocks to the corresponding active esters for coupling in aqueous media.
Legal Information
Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany
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