Alpha-naphthol Test -

The reaction depends on the ability of strong mineral acids to carbohydrates. Dehydration: When concentrated sulfuric acid ( H2SO4cap H sub 2 cap S cap O sub 4

The , more commonly known as the Molisch test , is a highly sensitive qualitative chemical assay used to detect the presence of carbohydrates in a given sample. Named after the Austrian botanist Hans Molisch , it serves as a preliminary screening tool to differentiate carbohydrates from other biomolecules like proteins and lipids. Principle of the Test alpha-naphthol test

These furfural derivatives then react (condense) with alpha-naphthol (the Molisch reagent). The reaction depends on the ability of strong