Pigments

Here are a few examples of how barbituric acid is used in pigment applications:

Organic Pigments: Barbituric acid derivatives can be synthesized and further modified to create various organic pigments. By introducing different functional groups and substituents onto the barbituric acid structure, chemists can develop pigments with a wide range of colors and properties.

Heterocyclic Pigments: Barbituric acid is a heterocyclic compound, and its derivatives can be utilized as building blocks for the synthesis of heterocyclic pigments. These pigments often exhibit unique color properties and can be used in various applications, including coatings, plastics, and inks.

Fluorescent Pigments: Barbituric acid derivatives can be incorporated into fluorescent pigments, which emit visible light upon excitation. These pigments are used in a variety of applications, such as security inks, coatings, and plastics, to provide color-changing or glowing effects under specific lighting conditions.