Carboxy-PTIO, Potassium Salt

• Catalog No.: C181250
• CAS Number: 148819-94-7
• M. F.: C14H17KN2O4
• M. W.: 316.39408
• Storage: -20°C Freezer

SYNONYMS

• IUPAC name: potassium 2-(4-carboxylatophenyl)-1-hydroxy-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazol-3-ium-3-olate
• IUPAC Traditional name: potassium 2-(4-carboxylatophenyl)-3-hydroxy-4,4,5,5-tetramethylimidazol-1-ium-1-olate
• Synonyms: 2-(4-Carboxyphenyl)-4,5-dihydro-4,4,5,5-tetramethylimidazoline-3-oxide-1-oxyl, Potassium Salt

DATABASE IDS

• CAS Number: 148819-94-7

PROPERTIES

• Apperance: White Solid
• Melting Point: 141-143°C
• Solubility: Chloroform
• Storage Condition: -20°C Freezer

DETAILS

Description (English)

A water soluble, stable organic free radical that reacts stoichiometrically with NO. Carboxy-PTIO converts NO to NO2 and does not dramatically affect other NO related metabolites. This scavenger allows for the specific investigation of the effect of NO.

REFERENCES

• Akaike, T., et al.: Biochem., 32, 827 (1993)
• Amano, F., et al.: FEBS Letters, 368, 425 (1993)
• Yoshida, M., et al.: Biochem. Biophys. Res. Commun., 202, 923 (1993)
• Huang, J., et al.: JACS, 124, 3473 (2002)