V3890
VU0240551
≥98% (HPLC)
Synonym(s):
CID 7211972, N-(4-Methyl-2-thiazolyl)-2-[(6-phenyl-3-pyridazinyl)thio]-acetamide, SID 56405457, VU0240551-1, VU0240551-2-D4
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About This Item
Empirical Formula (Hill Notation):
C16H14N4OS2
CAS Number:
Molecular Weight:
342.44
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
MDL number:
Pricing and availability is not currently available.
Quality Level
assay
≥98% (HPLC)
form
powder
solubility
DMSO: >20 mg/mL
storage temp.
2-8°C
SMILES string
Cc1csc(NC(=O)CSc2ccc(nn2)-c3ccccc3)n1
InChI
1S/C16H14N4OS2/c1-11-9-23-16(17-11)18-14(21)10-22-15-8-7-13(19-20-15)12-5-3-2-4-6-12/h2-9H,10H2,1H3,(H,17,18,21)
InChI key
WJRWSLORVIHRNX-UHFFFAOYSA-N
Biochem/physiol Actions
VU0240551 is a potent, selective KCC2 inhibitor.
VU0240551 is a potent, selective KCC2 inhibitor. KCC2 is a potassium-chloride exchanger expressed specifically in neurons. KCC2 functions to lower intracellular chloride concentrations below the electrochemical potential of the cells, thereby increasing the hyperexcitability of the neurons. KCC2 activity enhances GABA and other inhibitory neurotransmission and is implicated in pain processing. VU0240551 was discovered in a high-throughput screen, followed by directed medicinal chemistry. VU0240551 is selective for KCC2 over NKCC1. VU0240551 binds competitively to the K+ site and binds noncompetitively to the Cl- site. VU0240551 is the only small molecule with specificity for a KCC family member.
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This Item | |||
|---|---|---|---|
| form powder | form powder | form powder | form powder |
| assay ≥98% (HPLC) | assay ≥98% (HPLC) | assay ≥98% (HPLC) | assay ≥98% (HPLC) |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level - |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| solubility DMSO: >20 mg/mL | solubility DMSO: 20 mg/mL, clear | solubility DMSO: 20 mg/mL, clear | solubility DMSO: 2 mg/mL, clear |
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Mogens Andreasen et al.
Journal of neurophysiology, 117(4), 1512-1523 (2017-01-20)
The loop diuretic furosemide is known to have anticonvulsant effects, believed to be exerted through blockade of glial Na
Nicolas Doyon et al.
PLoS computational biology, 7(9), e1002149-e1002149 (2011-09-21)
Chloride homeostasis is a critical determinant of the strength and robustness of inhibition mediated by GABA(A) receptors (GABA(A)Rs). The impact of changes in steady state Cl(-) gradient is relatively straightforward to understand, but how dynamic interplay between Cl(-) influx, diffusion
Josiane C S Mapplebeck et al.
Cell reports, 28(3), 590-596 (2019-07-18)
The behavioral features of neuropathic pain are not sexually dimorphic despite sex differences in the underlying neuroimmune signaling. This raises questions about whether neural processing is comparably altered. Here, we test whether the K+-Cl- co-transporter KCC2, which regulates synaptic inhibition
Global Trade Item Number
| SKU | GTIN |
|---|---|
| V3890-25MG | 04061832577746 |
| V3890-5MG | 04061832577753 |