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Merck

N183

NBQX disodium salt hydrate

≥98% (HPLC), lyophilized powder, neuroprotective AMPA/kainate glutamate receptor antagonist

Synonyme(s) :

1,2,3,4-Tetrahydro-6-nitro-2,3-dioxo-benzo[f]quinoxaline-7-sulfonamide disodium salt hydrate, FG 9202 disodium salt hydrate

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A propos de cet article

Formule empirique (notation de Hill) :
C12H6N4Na2O6S · xH2O
Numéro CAS:
Poids moléculaire :
380.24 (anhydrous basis)
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
MDL number:
Assay:
≥98% (HPLC)
Form:
lyophilized powder
Quality level:
Storage condition:
desiccated
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Nom du produit

NBQX disodium salt hydrate, ≥98% (HPLC)

SMILES string

O.[Na+].[Na+].NS(=O)(=O)c1cccc2c1c(cc3nc([O-])c([O-])nc23)[N+]([O-])=O

InChI

1S/C12H8N4O6S.2Na.H2O/c13-23(21,22)8-3-1-2-5-9(8)7(16(19)20)4-6-10(5)15-12(18)11(17)14-6;;;/h1-4H,(H,14,17)(H,15,18)(H2,13,21,22);;;1H2/q;2*+1;/p-2

InChI key

LQSCHRKYVVVUFA-UHFFFAOYSA-L

assay

≥98% (HPLC)

form

lyophilized powder

storage condition

desiccated

color

, brown to dark red-brown

solubility

H2O: >10 mg/mL

storage temp.

2-8°C

Quality Level

Catégories apparentées

Application

NBQX disodium salt hydrate has been used:
  • in N-methyl-D-aspartate receptor (NMDAR) kinetic studies
  • as an α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor antagonist for the electrophysiological studies cultured neurons
  • in the extracellular solution for current/voltage (I/V) relationship and rectification index experiments in excitatory postsynaptic currents (EPSCs) mediated by NMDA receptors (EPSCNMDAR)

Biochem/physiol Actions

NBQX disodium salt hydrate is a neuroprotective AMPA/kainate glutamate receptor antagonist.

Features and Benefits

This compound is a featured product for Neuroscience research. Click here to discover more featured Neuroscience products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound is featured on the Glutamate Receptors (Ion Channel Family) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

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Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Classe de stockage

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Consulter la Bibliothèque de documents

Predicting the functional states of human iPSC-derived neurons with single-cell RNA-seq and electrophysiology
Bardy C, et al.
Molecular Psychiatry, 21(11), 1573-1573 (2016)
Cross-modal reinstatement of thalamocortical plasticity accelerates ocular dominance plasticity in adult mice
Rodriguez G, et al.
Cell Reports, 24(13), 3433-3440 (2018)
The C-terminal tails of endogenous GluA1 and GluA2 differentially contribute to hippocampal synaptic plasticity and learning
Zhou Z, et al.
Nature Neuroscience, 21(1), 50-50 (2018)
Amy M Pooler et al.
EMBO reports, 14(4), 389-394 (2013-02-16)
Propagation of tau pathology is linked with progressive neurodegeneration, but the mechanism underlying trans-synaptic spread of tau is unknown. We show that stimulation of neuronal activity, or AMPA receptor activation, induces tau release from healthy, mature cortical neurons. Notably, phosphorylation
Sandra Jurado et al.
Neuron, 77(3), 542-558 (2013-02-12)
Membrane fusion during exocytosis is mediated by assemblies of SNARE (soluble NSF-attachment protein receptor) and SM (Sec1/Munc18-like) proteins. The SNARE/SM proteins involved in vesicle fusion during neurotransmitter release are well understood, whereas little is known about the protein machinery that

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