Carboxy-PTIO Potassium salt

Nitric Oxide Scavenger

Catalog No. SIH-594

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CAS No. 148819-94-7, 148819-94-8, 148819-94-9
Molecular Formula C14H16KN2O4
SKU: SIH-594 Categories: ,

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SIH-594-Carboxy-PTIO-Potassium-salt-Chemical-Structure.png
Product Name Carboxy-PTIO Potassium salt
Description

Nitric Oxide Scavenger

Purity >98% (HPLC); NMR (conforms)
CAS No. 148819-94-7, 148819-94-8, 148819-94-9
Molecular Formula C14H16KN2O4
Molecular Weight 315.4
Field of Use Not for use in humans. Not for use in diagnostics or therapeutics. For in vitro research use only.

Properties

Storage Temperature -20ºC
Shipping Temperature Shipped Ambient
Product Type Scavenger
Solubility May be dissolved in water (100 mg/ml)
Source Synthetic
Appearance Blue powder
SMILES CC1(C([N+](=C(N1[O])C2=CC=C(C=C2)C(=O)[O-])[O-])(C)C)C.[K+]
InChI InChI=1S/C14H17N2O4.K/c1-13(2)14(3,4)16(20)11(15(13)19)9-5-7-10(8-6-9)12(17)18;/h5-8H,1-4H3,(H,17,18);/q;+1/p-1
InChIKey VYEUQMVIGXFZQU-UHFFFAOYSA-M
Safety Phrases Not a hazardous substance or mixture.
Cite This Product Carboxy-PTIO Potassium salt (StressMarq Biosciences Inc., Victoria BC CANADA, Catalog # SIH-594)

Biological Description

Alternative Names 2-(4-Carboxyphenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide, potassium salt
Research Areas Neuroscience, Neurotransmission, Nitric Oxide
PubChem ID 2733502
Scientific Background 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.
References 1. Goldstein S., Russo A., Samuni A. (2003) Mechanism Signal Transduction. 278 (51): P50949-50955.

Product Images

<p>Chemical structure of Carboxy-PTIO Potassium salt (SIH-594), a Nitric Oxide Scavenger. CAS #: . Molecular Formula: C14H16KN2O4. Molecular Weight: 315.4 g/mol.</p>

Chemical structure of Carboxy-PTIO Potassium salt (SIH-594), a Nitric Oxide Scavenger. CAS #: . Molecular Formula: C14H16KN2O4. Molecular Weight: 315.4 g/mol.

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