Chelidamic acid hydrate, >=95%, powder
Application
Chelidamic acid hydrate has been used in eluent solution as a complexing additive in high-performance chelation ion chromatography (HPCIC) for speciation of iron. It has also been used as an organic ligand for the polyoxometalate (POM)-based lanthanoid hybrid compounds.
Biochem/physiol Actions
Among the most potent of the tested "conformationally restricted glutamate analogs" as an inhibitor of glutamate decarboxylase.
Chelidamic acid (CDA), a hydroxylated derivative of 2,6-pyridine-dicarboxylic acid (DPA), is a trianionic chelating agent.
Packaging
5, 25, 100 g in poly bottle
| Colour | brown |
|---|---|
| Quality Level | 200 |
| mp | 267 °C (dec.) (lit.) |
| InChI key | SNGPHFVJWBKEDG-UHFFFAOYSA-N |
| InChI | 1S/C7H5NO5.H2O/c9-3-1-4(6(10)11)8-5(2-3)7(12)13;/h1-2H,(H,8,9)(H,10,11)(H,12,13);1H2 |
| Manufacturer | SIGMA-ALDRICH |
| Form | powder |
| Assay | ≥95% |
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