Reactions catalyzed within inorganic and organic materials and at electrochemical interfaces commonly occur at high coverage and in condensed media, causing turnover rates to depend strongly on interfacial structure and composition, 89-00-9, Name is Pyridine-2,3-dicarboxylic acid, SMILES is O=C(C1=NC=CC=C1C(O)=O)O, in an article , author is Zhong, Xiuli, once mentioned of 89-00-9, Formula: https://www.ambeed.com/products/89-00-9.html.
A mitochondria-targeted fluorescent probe based on coumarin-pyridine derivatives for hypochlorite imaging in living cells and zebrafish
Hypochlorite plays a critical role in various physiological processes and is involved in many diseases. Thus, real-time, rapid, and accurate monitoring of hypochlorite has important medical and physiological significance. Herein, a novel coumarin-pyridine derivative (CPD) probe was designed and synthesized, which exhibited fantastic advantages, such as a rapid response (within 10 s), naked eye recognition, large Stokes shift (185 nm), dual-channel detection, and high selectivity and sensitivity toward OCl- (detection limit 0.012 mu M, S/N = 3). Furthermore, the current CPD probe was successfully used to image OCl- in the mitochondria of both A549 cells and zebrafish, which further demonstrated its suitability for practical applications in biological systems.
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Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem