DNQX

Base Information

• Chemical Name: DNQX
• CAS No.: 2379-57-9
• Molecular Formula: C₈H₄N₄O₆
• Molecular Weight: 252.143
• Hs Code.: 2933990090
• UNII: 62T278S1MX
• DSSTox Substance ID: DTXSID60178476
• Nikkaji Number: J227.542B
• Wikipedia: DNQX
• Metabolomics Workbench ID: 148250
• ChEMBL ID: CHEMBL155265
• Mol file: 2379-57-9.mol

Synonyms:2,3-Quinoxalinediol,6,7-dinitro- (7CI,8CI);6,7-Dinitro-2,3-dihydroxyquinoxaline;6,7-Dinitroquinoxaline-2,3-(1H,4H)-dione;DNQX;FG 9041;

Chemical Property of DNQX

Chemical Property:

• Appearance/Colour: off-white powder with a yellow tinge
• Vapor Pressure: 1.33E-18mmHg at 25°C
• Melting Point: >300 °C
• Refractive Index: 1.665
• Boiling Point: 670.7 °C at 760 mmHg
• PKA: 7.68±0.20(Predicted)
• Flash Point: 359.4 °C
• PSA: 157.36000
• Density: 1.738 g/cm³
• LogP: 1.07920
• Storage Temp.: Desiccate at RT
• Solubility.: Soluble in DMSO
• XLogP3: 0.1
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 0
• Exact Mass: 252.01308386
• Heavy Atom Count: 18
• Complexity: 386

Purity/Quality:

99% ^*data from raw suppliers

DNQX disodium salt ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=C2C(=CC(=C1[N+](=O)[O-])[N+](=O)[O-])NC(=O)C(=O)N2
• Uses: Potent competitive non-NMDA glutamate receptor antagonist DNQX has been used to block N-Methyl-D-aspartic acid (NMDA) and α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptors in various experiments.