Dansyl chloride

MedChem Express

Dansyl chloride [605-65-2]

10

605-65-2

99.97

C12H12ClNO2S

269.753

Dansyl chloride is a reagent that produces stable blue or blue-green fluorescent sulfonamide adducts in the reaction of aliphatic and aromatic amines with primary amino groups, and is widely used for modified amino acids, protein sequencing and amino acid analysis [1] .

O=S(C1=C2C=CC=C(N(C)C)C2=CC=C1)(Cl)=O

2°C to 8°C

41116134