Application
1,2-Diaminoanthraquinone (DAQ) can be used as a building block to prepare: Imidazoanthraquinone derivatives via palladium-catalyzed Suzuki–Miyaura and Sonogashira coupling reactions. Anthra[1,2-d]imidazole-6,11-diones by reacting with various aldehydes in the presence of phosphotungstic acid/PEG-400 catalyst. DAQ-containing polymer materials are applicable as solid-state colorimetric sensors for nitrite anion and nitric oxide.
Packaging
5, 25, 100 g in glass bottle
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