4,5-Difluoro-2-nitrophenylboronic acid

CAS: 1150114-59-2

Ref. 3D-FD84690

Produktinformation

• Name: 4,5-Difluoro-2-nitrophenylboronic acid
• Synonyme: B-(4,5-Difluoro-2-nitrophenyl)boronic acid, Boronic acid, B-(4,5-difluoro-2-nitrophenyl)-

Beschreibung

4,5-Difluoro-2-nitrophenylboronic acid is a chemical compound that can be used in site-specific modification of peptides. It reacts with cysteine residues to form arylboronic esters and arylboronate amides. These reactions are more selective than the corresponding reactions with other amino acids due to the electron withdrawing properties of the nitro group. The modification of cysteine residues by 4,5-difluoro-2-nitrophenylboronic acid is an important tool for investigations into physiological and stapling properties of peptides. This reagent also has reactive properties that allow for the modification of aryl groups and other substrates with electron rich groups.

• Marke: Biosynth

Chemische Eigenschaften

• Reinheit: Min. 95%