2-Mercaptopyridine N-Oxide Sodium Salt

CAS: 3811-73-2

Ref. TR-M225260

Product Information

• Name: 2-Mercaptopyridine N-Oxide Sodium Salt
• Synonyms: 2-Pyridinethiol 1-Oxide Sodium Salt (1:1), 2-Pyridinethiol 1-Oxide Sodium Deriv., 2-Pyridinethiol 1-Oxide Sodium Salt, Sodium (2-pyridylthio)-N-oxide, 1-Oxo-2-pyridinethiol Sodium Salt, 2-Mercaptopyridine 1-Oxide Sodium Salt, 2-Mercaptopyridine Oxide Sodium Salt, 2-Pyridinethiol N-Oxide Sodium Salt, 2-Pyridylthiol-N-oxide Sodium Salt, Hokucide N 100, San-aibac Sodium Omadine, Sodium (2-pyridylthio-1-oxide), Sodium 2-mercaptopyridine 1-Oxide, Sodium 2-Mercaptopyridine N-Oxide, Sodium 2-Pyridinethiol 1-Oxide, Sodium 2-Pyridinethiol N-Oxide, Sodium 2-Pyridinethiolate 1-Oxide, Sodium 2-Pyridinethiolate N-Oxide, Sodium Pyridine-1-oxide-2-thiolate, Sodium Pyridine-2-thione-N-oxide, Sodium Pyrithione, Sodium (2-Pyridinylthio)-N-oxide, Thione (reagent), Tomicide S
• Brand: TRC
• Description: Applications 2-Mercaptopyridine N-oxide sodium salt is a bidentate complexing agent used to chelate transition metals at a pH range of 0.7-7.4. 2-Mercaptopyridine N-oxide sodium salt is also used as a selective absorptiometric reagent in the determination of palladium.References Edrissi, M., et al.: J. Mater. Sci.-Mater. El., 22, 328 (2011); Edrissi, M., et al.: Microchem. J., 16, 526 (1971); Thakur, M., et al.: J. Nucl. Med., 26, 510 (1985)

Chemical properties

• Molecular weight: 149.15
• Formula: C₅H₄NNaOS
• Color/Form: Neat
• InChI: InChI=1S/C5H5NOS.Na/c7-6-4-2-1-3-5(6)8;/h1-4,8H;/q;+1/p-1
• InChI key: InChIKey=WNGMMIYXPIAYOB-UHFFFAOYSA-M
• SMILES: [O-][n+]1ccccc1S[Na]