Marfey's reagent, 5 g

Marfey'S Reagent is part of a category of reagents recognized for technical precision, offering exceptional reliability in analytical chemistry. It is a solution containing 2,4-dinitrophenyl-5-L-alanine amide (DNP-ALA) with a molecular formula of C13H13N3O5 and a molecular weight of 289.24 g/mol. This compound belongs to the class of dinitrophenyl derivatives, known for their utility in protein analysis. Marfey'S Reagent, specifically, is employed in the determination of L-amino acids, particularly hydroxyproline and hydroxylysine, in proteins. Its unique structure allows it to react selectively with these specific amino acids under specific conditions. This 5 g packaged form ensures convenient handling and storage for various analytical applications.

• CAS Number: 95713-52-3