CBQCA

Biotium

CBQCA

9

Research Use Only

CBQCA (3-(4-carboxybenzoyl)quinoline-2-carboxaldehyde) reacts specifically with primary amines to form conjugates that can be analyzed by electrophoretic or chromatographic methods. CBQCA also reacts with hydrophilic peptides and amino sugars. The amine derivatized product (7-aza-1-cyano-5,6-benzisoindole) is highly fluorescent. lambdaEx/lambda Em(MeOH) = 465/560 nm (for reaction product with amines) Light yellow solid soluble in DMF or DMSO Store at -20°C and protect from light C18H11NO4 MW: 305

Synthetic

-20°C

41116134