2,3-Dihydroxyquinoxaline-6-carboxylic acid

CAS: 14121-55-2

Ref. 3D-FD146118

Product Information

• Name: 2,3-Dihydroxyquinoxaline-6-carboxylic acid
• Synonyms: 1,2,3,4-Tetrahydro-2,3-dioxo-6-quinoxalinecarboxylic acid, 2,3-Dihydroxy-6-quinoxalinecarboxylic acid, 2,3-Dioxo-1,2,3,4-Tetrahydroquinoxaline-6-Carboxylic Acid, 2,3-Dioxo-1,2,3,4-tetrahydro-quinoxaline-6-carboxylic acid, 2,3-Dioxo-1,4-dihydroquinoxaline-6-carboxylic acid, 6-Quinoxalinecarboxylic acid, 1,2,3,4-tetrahydro-2,3-dioxo-, 6-Quinoxalinecarboxylic acid, 2,3-dihydroxy-, NSC 211121

Description

2,3-Dihydroxyquinoxaline-6-carboxylic acid is a ligand that can be used to study intermolecular hydrogen bonding. It has a luminescence property, which is dependent on the environment. 2,3-Dihydroxyquinoxaline-6-carboxylic acid has been shown to form stacking interactions with other molecules in the crystal lattice. This stacking interaction is due to the presence of intermolecular hydrogen bonds and hydrogen bonds between carboxylate anions and hydroxyl groups. When 2,3-Dihydroxyquinoxaline-6-carboxylic acid is exposed to x rays or an electron beam, it will emit light in the visible region of the spectrum. The luminescence properties of this molecule are sensitive to changes in pH and oxidation state.

• Brand: Biosynth

Chemical properties

• Molecular weight: 206.15 g/mol
• Formula: C₉H₆N₂O₄
• Purity: Min. 95%
• Color/Form: Off-White Powder