| Field | Specification |
|---|---|
| Mfr No | |
| Activity | |
| Alternative Names | 2-(4-Carboxyphenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide, potassium salt |
| Cas No. | |
| Form | Blue powder |
| Molecular Weight | |
| Product Type | |
| Purity | |
| Shipping | |
| SMILES | |
| Solubility | May be dissolved in water (100 mg/ml) |
| Source | Synthetic |
| Storage |
Carboxy-PTIO Potassium salt is a nitric oxide (NO) scavenger widely used in biochemical and physiological studies to modulate NO signaling. It serves as a monitor of NO levels, a stoichiometric source of nitrogen dioxide (NO2), and a tool for eliminating NO in experimental systems. In neuroscience, Carboxy-PTIO is employed to investigate the role of NO in synaptic plasticity, neuroinflammation, and oxidative stress. Its ability to modulate NO pathways makes it valuable in neurodegenerative disease research, particularly in models of stroke, Parkinson’s disease, and Alzheimer’s disease.
Details:
Not a hazardous substance or mixture.
Carboxy-PTIO Potassium salt (StressMarq Biosciences Inc., Victoria BC CANADA, Catalog # SIH-594)
Need this compound in a format that drops straight into your assay? We can tailor formulation, chemistry, and documentation so your results stay consistent across runs and re-orders.
- Format options: solid or pre-dissolved solution (choose solvent), target concentration, aliquots, light/moisture-protected packaging
- Chemistry options: free base/acid vs salt forms, hydrate/solvate preference, stereoisomer control (single enantiomer or racemate), close analogs
- Add-on labels & handles: D/¹³C/¹⁵N isotopes (LC-MS/internal standards), azide/alkyne or other functional handles for conjugation
- QC & documentation: standard COA or enhanced analytical pack (HPLC/LC-MS/NMR), chiral purity, residual solvents, water content (KF), method-specific specs
- Scale & continuity: mg to gram scale, bulk pricing, lot reservation, repeat-order continuity
To quote quickly, tell us: compound name + CAS/structure (SMILES or mol file), intended assay context, solvent preference, salt/stereochemistry requirements, purity/QC level, and the amount (mg–g).
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equivalents, or discuss custom synthesis with the right QC documentation (RUO).
