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Carboxy-PTIO, Potassium Salt_Molecular_structure_CAS_148819-94-7)
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Carboxy-PTIO, Potassium Salt

Catalog No. C181250 Name Toronto Research Chemicals
CAS Number 148819-94-7 Website http://www.trc-canada.com
M. F. C14H17KN2O4 Telephone +1 (416) 665-9696
M. W. 316.39408 Fax +1 (416) 665-4439
Purity Email info@trc-canada.com
Storage -20°C Freezer Chembase ID: 105334

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

Certificate of Analysis Download
Apperance White Solid
Melting Point 141-143°C
Solubility Chloroform
MSDS Link Download
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)