• USA Home
  • 108340 - 3-Hydroxy-2-quinoxalinecarboxylic acid

EMAIL THIS PAGE TO A FRIEND
108340 Sigma-Aldrich

3-Hydroxy-2-quinoxalinecarboxylic acid

97%

Purchase

Properties

Related Categories Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Quinoxalines
Quality Level   200
assay   97%
mp   267-268 °C (lit.)
SMILES string   OC(=O)c1nc2ccccc2nc1O
InChI   1S/C9H6N2O3/c12-8-7(9(13)14)10-5-3-1-2-4-6(5)11-8/h1-4H,(H,11,12)(H,13,14)
InChI key   NMOWGWOAPRKWIR-UHFFFAOYSA-N

Description

Application

3-Hydroxy-2-quinoxalinecarboxylic acid was used to study the sorption of ionizable organic compounds to an estuarine sediment. It was used in the preparation of Zinc(II)-quinoxaline complexes which was characterized by X-ray crystallography and fluorescence spectroscopy.

Packaging

5 g in glass bottle

Biochem/physiol Actions

3-Hydroxy-2-quinoxalinecarboxylic acid is an antagonist of excitatory amino acids and possesses anticonvulsant properties. It inhibits the 22Na+ efflux produced in 22Na+-preloaded brain slices by N-methyl-D-aspartate and kainate.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?