CNQX
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- $20 - $2099
- Product name: CNQX
- CAS: 115066-14-3
- MF: C9H4N4O4
- MW: 232.15
- EINECS:
- MDL Number:MFCD00069232
- Synonyms:7-Nitro-2,3-dioxo-2,3-dihydroquinoxaline-6-carbonitrile;6-CYANO-7-NITROQUINOXALINE-2,3 (1H,4H)-DIONE;CNQX;CNQX 2NA;CNQX DISODIUM SALT;FG-9065;CNQX DISODIUM KAINATE/AMPA RECEPTOR;CNQX (FG-9065) (6-CYANO-7-NITROQUINO
76 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- AK Scientific
- Alichem
- Ambeed
- ApexBio Technology
- Apolloscientific
- Axon Medchem
- Biosynth
- Cayman Chemical
- Chemenu
- ChemScene
- Crysdot
- CSNpharm
- DC Chemicals
- Medical Isotopes, Inc.
- Sigma-Aldrich
- Synthonix
- TCI Chemical
- Thermo Scientific Chemicals
- Tocris
- TRC
- Usbiological
Package
- 50
- 1mg
- 10
- 5mg
- 10mg
- 25mg
- 100MG
- 1
- 50mg
- 250MG
- 1G
- 10mM*1mLinDMSO
- Manufactureraablocks
- Product numberAA000FSB
- Product description7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile 98%
- Packaging1mg
- Price$20
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA000FSB
- Product description7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile 98%
- Packaging5mg
- Price$27
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA000FSB
- Product description7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile 98%
- Packaging10mg
- Price$37
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA000FSB
- Product description7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile 98%
- Packaging25mg
- Price$79
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA000FSB
- Product description7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile 98%
- Packaging50mg
- Price$127
- Updated2026-05-25
- Buy
- ManufacturerACHEMBLOCK
- Product numberY232566
- Product descriptionCNQX 98%
- Packaging250MG
- Price$135
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberY232566
- Product descriptionCNQX 98%
- Packaging100MG
- Price$110
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberY232566
- Product descriptionCNQX 98%
- Packaging1G
- Price$405
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product number0699CL
- Product description6-Cyano-7-nitroquinoxaline-2,3-dione
- Packaging10mg
- Price$132
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number0699CL
- Product description6-Cyano-7-nitroquinoxaline-2,3-dione
- Packaging50mg
- Price$188
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number115066143
- Product description7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile
- Packaging1g
- Price$630
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number115066143
- Product description7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile
- Packaging250mg
- Price$261.6
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA787126
- Product description7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile 98%
- Packaging50mg
- Price$284
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA787126
- Product description7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile 98%
- Packaging25mg
- Price$219
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA787126
- Product description7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile 98%
- Packaging100mg
- Price$369
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA787126
- Product description7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile 98%
- Packaging10mg
- Price$169
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA000FSB | 7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile 98% | 1mg | $20 | 2026-05-25 | Buy |
| aablocks | AA000FSB | 7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile 98% | 5mg | $27 | 2026-05-25 | Buy |
| aablocks | AA000FSB | 7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile 98% | 10mg | $37 | 2026-05-25 | Buy |
| aablocks | AA000FSB | 7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile 98% | 25mg | $79 | 2026-05-25 | Buy |
| aablocks | AA000FSB | 7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile 98% | 50mg | $127 | 2026-05-25 | Buy |
| ACHEMBLOCK | Y232566 | CNQX 98% | 250MG | $135 | 2026-05-27 | Buy |
| ACHEMBLOCK | Y232566 | CNQX 98% | 100MG | $110 | 2026-05-27 | Buy |
| ACHEMBLOCK | Y232566 | CNQX 98% | 1G | $405 | 2026-05-27 | Buy |
| AK Scientific | 0699CL | 6-Cyano-7-nitroquinoxaline-2,3-dione | 10mg | $132 | 2021-12-16 | Buy |
| AK Scientific | 0699CL | 6-Cyano-7-nitroquinoxaline-2,3-dione | 50mg | $188 | 2021-12-16 | Buy |
| Alichem | 115066143 | 7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile | 1g | $630 | 2021-12-16 | Buy |
| Alichem | 115066143 | 7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile | 250mg | $261.6 | 2021-12-16 | Buy |
| Ambeed | A787126 | 7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile 98% | 50mg | $284 | 2021-12-16 | Buy |
| Ambeed | A787126 | 7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile 98% | 25mg | $219 | 2021-12-16 | Buy |
| Ambeed | A787126 | 7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile 98% | 100mg | $369 | 2021-12-16 | Buy |
| Ambeed | A787126 | 7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile 98% | 10mg | $169 | 2021-12-16 | Buy |
Properties
Melting point :300 °C
Boiling point :374.31°C (rough estimate)
Density :1.5507 (rough estimate)
refractive index :1.6590 (estimate)
RTECS :VD1520000
storage temp. :protect from light
solubility :H2O: 10 mg/mL
form :solid
pka :8.16±0.20(Predicted)
color :orange to red
Water Solubility :H2O: >2mg/mL (warmed)
Stability :Store Tightly Sealed at RT
InChI :1S/C9H4N4O4/c10-3-4-1-5-6(2-7(4)13(16)17)12-9(15)8(14)11-5/h1-2H,(H,11,14)(H,12,15)
InChIKey :RPXVIAFEQBNEAX-UHFFFAOYSA-N
SMILES :[O-][N+](=O)c1cc2NC(=O)C(=O)Nc2cc1C#N
CAS DataBase Reference :115066-14-3(CAS DataBase Reference)
Boiling point :374.31°C (rough estimate)
Density :1.5507 (rough estimate)
refractive index :1.6590 (estimate)
RTECS :VD1520000
storage temp. :protect from light
solubility :H2O: 10 mg/mL
form :solid
pka :8.16±0.20(Predicted)
color :orange to red
Water Solubility :H2O: >2mg/mL (warmed)
Stability :Store Tightly Sealed at RT
InChI :1S/C9H4N4O4/c10-3-4-1-5-6(2-7(4)13(16)17)12-9(15)8(14)11-5/h1-2H,(H,11,14)(H,12,15)
InChIKey :RPXVIAFEQBNEAX-UHFFFAOYSA-N
SMILES :[O-][N+](=O)c1cc2NC(=O)C(=O)Nc2cc1C#N
CAS DataBase Reference :115066-14-3(CAS DataBase Reference)
Safety Information
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Description
CNQX is a competitive, non-NMDA glutamate receptor antagonist (IC50s = 0.3 and 1.5 μM for AMPA and kainate receptors, respectively, versus IC50 = 25 μM for NMDA receptors). This compound has been used to specifically target AMPA and kainate receptor responses and thus differentiate from that of NMDA receptors.Related product price
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Suppliers and manufacturers
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