C5H5NOS
127.17 g/mol
Industrial ChemicalDanger
Pyrithione
CAS1121-31-9EC214-328-9
Category
Industrial Chemical
Compound Class
Heterocycle
Primary Use
biocide in metalworking fluids
Pyrithione is a chemical compound with a heterocyclic structure, commonly used as a biocide. Its primary industrial significance lies in its role as an antimicrobial agent in metalworking fluids.
biocide in metalworking fluidsbiocide in the aircraft industryantifungal agent and disinfectant
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 1121-31-9
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research compound
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3-Amino-5-chloro-2(1H)-pyridinethione
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Safety Reference
Danger
H301Toxic if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
1-hydroxypyridine-2-thione
InChIKey
YBBJKCMMCRQZMA-UHFFFAOYSA-N
SMILES
C1=CC(=S)N(C=C1)O
Synonyms (35)
- BEW
- 1-Hydroxy-2-pyridinethione
- 1-hydroxypyridine-2-thione
- 1-oxidanylpyridine-2-thione
- 1-oxidopyridin-1-ium-2-thiol
- 2-HPT cpd
- 2-MERCAPTOPYRIDINE 1-OXIDE
- 2-MERCAPTOPYRIDINE-N-OXIDE
- 2-Mercaptopyridine monoxide
- 2-Pyridinethiol 1-oxide
- 2-Thiopyridine-N-oxide-
- 2-ercaptopyridine--xide
- 2-mercaptopyridine-1-oxid
- 2-pyridinethiol-N-oxide
- 2-sulfanylpyridin-1-ol
- N-Hydroxypyridine-2-thione
- Omadine
- Pyridine-2-thiol N-oxide
- mercapto pyridine-1-oxide
- pyridine-2-thiol 1-oxide
- pyridinethiol n-oxide
- pyrithione