CAS 1121-31-9: 2-Mercaptopyridine N-oxide

Description:2-Mercaptopyridine N-oxide, with the CAS number 1121-31-9, is a heterocyclic organic compound featuring a pyridine ring substituted with a mercapto group (-SH) and an N-oxide functional group. This compound is characterized by its ability to act as a ligand in coordination chemistry, often forming complexes with transition metals. It exhibits both nucleophilic and electrophilic properties due to the presence of the thiol and N-oxide functionalities, making it useful in various chemical reactions, including oxidation and reduction processes. The compound is typically a solid at room temperature and is soluble in polar solvents. Its applications extend to fields such as pharmaceuticals, where it may serve as an intermediate in the synthesis of biologically active compounds, and in analytical chemistry for detecting metal ions. Additionally, 2-Mercaptopyridine N-oxide can exhibit antioxidant properties, contributing to its potential utility in biological systems. Safety precautions should be observed when handling this compound, as it may pose health risks if ingested or inhaled.

Formula:C₅H₅NOS

InChI:InChI=1S/C5H5NOS/c7-6-4-2-1-3-5(6)8/h1-4,8H

InChI key:InChIKey=FGVVTMRZYROCTH-UHFFFAOYSA-N

SMILES:O=N=1C=CC=CC1S

Synonyms:
1-Hydroxypyridine-2-thione
2-Mercaptopyridine 1-oxide
2-Mercaptopyridine monoxide
2-Mercaptopyridine oxide
2-Mercaptypyridine-N-oxide anhydrous
2-Pyridinethiol 1-oxide
2-Pyridinethiol N-oxide
2-Sulfanylpyridin-1-ium-1-olate
MercaptopyridineNoxide
MercaptypyridineNoxideanhydrous
See more synonyms
N-Hydroxy-2-thiopyridone
Omadine
Pyridine-2-thiol-1-oxide
2-Mercaptopyridine N-oxide
2-Mercaptopyridine N-oxide

Found 10 products.

Product data	Purity	Price range	Estimated delivery
2-Mercaptopyridine N-Oxide REF: 3B-H0302CAS: 1121-31-9	>95.0%(T)	75.00 €~168.00 €	Tue 01 Apr 25
2-Mercaptopyridine N-oxide, 99% REF: 02-A14152CAS: 1121-31-9	99%	To inquire	Wed 02 Apr 25
2-Pyridinethiol 1-oxide REF: IN-DA003HX6CAS: 1121-31-9	98%	26.00 €~502.00 €	Tue 08 Apr 25
2-Mercaptopyridine-N-oxide REF: 7W-GK1585CAS: 1121-31-9	- - -	To inquire	Wed 09 Apr 25
2-Mercaptopyridine 1-Oxide REF: 54-OR1010511CAS: 1121-31-9	98%	32.00 €~2,928.00 €	Wed 09 Apr 25
2-Mercaptopyridine-N-oxide, 99% REF: AC-18267CAS: 1121-31-9	99%	To inquire	Fri 11 Apr 25
2-Mercaptopyridine-N-oxide REF: 10-F403479CAS: 1121-31-9	99.0%	To inquire	Mon 21 Apr 25
2-Mercaptopyridine N-oxide REF: 3D-FM38212CAS: 1121-31-9	Min 97%	81.00 €~2,099.00 €	Mon 21 Apr 25
2-Mercaptopyridine N-oxide REF: TR-M218756CAS: 1121-31-9	- - -	91.00 €~99.00 €	Mon 19 May 25
Pyrithione Zinc REF: TM-T71994CAS: 1121-31-9	- - -	1,444.00 €~2,375.00 €	Tue 27 May 25