NXY 059

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Cat.No. 3645 - NXY 059 | C11H13NNa2O7S2 | CAS No. 168021-79-2
Description: Free radical trapping agent; neuroprotectant
Chemical Name: 4-[[(1,1-Dimethylethyl)oxoimino]methyl]-1,3-benzenedisulfonic acid disodium salt
Purity: ≥98% (HPLC)
Datasheet
Citations
Reviews
Literature

Biological Activity

Free radical trapping agent. Reduces infarct size and preserves brain function in several animal models of acute ischemic stroke. Neuroprotectant.

Technical Data

M. Wt 381.33
Formula C11H13NNa2O7S2
Storage Desiccate at -20°C
Purity ≥98% (HPLC)
CAS Number 168021-79-2
PubChem ID 6440181
InChI Key XLZOVRYBVCMCGL-BPNVQINPSA-L
Smiles [Na+].[Na+].CC(C)(C)[N+](\[O-])=C\C1=C(C=C(C=C1)S([O-])(=O)=O)S([O-])(=O)=O

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

All Tocris products are intended for laboratory research use only.

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
Solubility
water 38.13 100
DMSO 38.13 100

Preparing Stock Solutions

The following data is based on the product molecular weight 381.33. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 2.62 mL 13.11 mL 26.22 mL
5 mM 0.52 mL 2.62 mL 5.24 mL
10 mM 0.26 mL 1.31 mL 2.62 mL
50 mM 0.05 mL 0.26 mL 0.52 mL

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Product Datasheets

Safety Datasheet

References

References are publications that support the biological activity of the product.

Peeling et al (2001) Efficacy of disodium 4-[(tert-butylimino)methyl]benzene-1,3-disulfonate N-oxide (NXY-059), a free radical trapping agent, in a rat model of hemorrhagic stroke. Neuropharmacology 40 433 PMID: 11166336

Sydserff et al (2002) Effect of NXY-059 on infarct volume after transient or permanent middle cerebral artery occlusion in the rat; studies on dose, plasma concentration and therapeutic time window. Br.J.Pharmacol. 135 103 PMID: 11786485

Culot et al (2009) Cerebrovascular protection as a possible mechanism for the protective effects of NXY-059 in preclinical models: an in vitro study. Brain Res. 1294 144 PMID: 19631615


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