DNQX
Synonym(s):6,7-Dinitroquinoxaline-2,3(1H,4H)-dione;AMPA Glutamate Receptor Antagonist, DNQX, Kainate Glutamate Receptor Antagonist, DNQX;DNQX Disodium Salt - CAS 2379-57-9 - Calbiochem
- CAS NO.：2379-57-9
- Empirical Formula: C8H4N4O6
- Molecular Weight: 252.14
- MDL number: MFCD00069257
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-03-13 23:13:44
What is DNQX?
Chemical properties
Off-White Powder with a Yellow Tinge
The Uses of DNQX
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.
The Uses of DNQX
Potent competitive non-NMDA glutamate receptor antagonist
What are the applications of Application
6,7-Dinitroquinoxaline-2,3-dione (DNQX) is a non-NMDA receptor complex antagonist
Definition
ChEBI: 6,7-dinitro-1,4-dihydroquinoxaline-2,3-dione is a quinoxaline derivative.
Biological Activity
Water-soluble form of 6,7-Dinitroquinoxaline-2,3-dione . Selective non-NMDA receptor antagonist.
Biochem/physiol Actions
DNQX is a quinoxaline derivative.
Storage
Room temperature
Properties of DNQX
| Melting point: | >300°C |
| Boiling point: | 395.32°C (rough estimate) |
| Density | 1.6919 (rough estimate) |
| refractive index | 1.6700 (estimate) |
| storage temp. | Sealed in dry,2-8°C |
| solubility | Soluble in DMSO |
| pka | 7.68±0.20(Predicted) |
| form | Pale yellow solid. |
| color | Off-White to Light Yellow |
| Stability: | Store in freezer at -20°C |
| CAS DataBase Reference | 2379-57-9(CAS DataBase Reference) |
Safety information for DNQX
Computed Descriptors for DNQX
New Products
Mirtazapine Impurity C/Mirtazapine Lactam Impurity Cyclopropane-1,1-dicarboxylic acid [1]Benzothieno[2,3-c]pyridine, 1,7-dichloro-8-methyl- (S)-3-Fluoro-pyrrolidine hydrochloride Cyclobutylamine 1-Bromo-2-Methoxy-3-Nitrobenzene 3-Oxocyclobutane-1-carboxylicacid (4-Bromophenyl)(3,4-dimethoxyphenyl)methanone N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity 2-chloro-7-cyclopentyl-N,N-dimethylpyrrolo [2,3-d]pyrimidine-6-carbox amide 4-amino-2-fluoro-N- methylbenzamide N-(2-chloropyrimidin-4-yl)-N,2,3- trimethyl-2H- indazol 6-amine 5-Chloro-3- Methyl -1,3-2-benzoxazol-2(3H)-one 4-Bromo-2-fluoro-N-methylbenzamide N-Boc-1,4-butanediamine 4-Dimethylamino pyridine 2-Chlorotrityl Chloride 4-Bromoaniline 5-Bromo-2-chlorobenzoic acid 1,2,3,9-Tetrahydro-4(H)-carbazol-4-oneRelated products of tetrahydrofuran
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