Carboxy-PTIO Potassium Salt

CAS: 148819-94-7

Ref. TR-C181250

Product Information

• Name: Carboxy-PTIO Potassium Salt
• Synonyms: potassium;4-(1-?^{1}-oxidanyl-4,4,5,5-tetramethyl-3-oxidoimidazol-3-ium-2-yl)benzoate, Carboxy-Ptio Potassium, Carboxy-Ptio, Potassium Salt, 2-(4-Carboxyphenyl)-4,4,5,5-Tetramethyl-Imidazoline-1-Oxyl-3-Oxide Potassium, 2-(4-Carboxyphenyl)-4,4,5,5-Tetramethylimidazoline-1-Oxyl-3-Oxide, Potassium Salt, 2-(4-Carboxyphenyl)-4,5-Dihydro-4,4,5,5-Tetramethyl-1H-Imidazol-1-Yloxy-3-Oxide Potassium, 2-(4-Carboxyphenyl)-4,5-Dihydro-4,4,5,5-Tetramethyl-1H-Imidazolyl-1-Oxy-3-Oxide, Potassium Salt, 2-(4-Carboxyphenyl)-4,5-Dihydro-4,4,5,5-Tetramethylimidazoline-3-Oxide-1-Oxyl, Potassium Salt, 4-(1-hydroxy-4,4,5,5-tetramethyl-3-oxido-4,5-dihydro-1H-imidazol-2-yl)benzoate, potassium [2-(4-carboxylatophenyl)-4,4,5,5-tetramethyl-3-oxido-4,5-dihydro-1H-imidazol-1-yl]oxidanyl
• CAS: 148819-94-7

Description

Applications Carboxy-PTIO Potassium Salt is 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 (1995); Yoshida, M., et al.: Biochem. Biophys. Res. Commun., 202, 923 (1994), Huang, J., et al.: JACS, 124, 3473 (2002)

• Brand: TRC

Chemical properties

• Molecular weight: 315.39
• Formula: C₁₄H₁₆KN₂O₄
• Color/Form: Neat
• 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
• InChI key: InChIKey=VYEUQMVIGXFZQU-UHFFFAOYSA-M
• SMILES: CC1(C)N([O])C(c2ccc(C(=O)O[K])cc2)=[N+]([O-])C1(C)C