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2-Mercaptopyridine-N-oxide, 99%, ACROS Organics™

Chemical Identifiers

CAS 1121-31-9
Molecular Formula C5H5NOS
Molecular Weight (g/mol) 127.161
MDL Number MFCD00006196
InChI Key YBBJKCMMCRQZMA-UHFFFAOYSA-N
Synonym pyrithione, 2-mercaptopyridine n-oxide, 2-mercaptopyridine-n-oxide, 1-hydroxy-2-pyridinethione, omadine, 2-pyridinethiol, 1-oxide, 1-hydroxyl-1h-pyridine-2-thione, n-hydroxypyridine-2-thione, 1-hydroxy-2 1h-pyridinethione, 2-pyridinethiol 1-oxide
PubChem CID 1570
ChEBI CHEBI:36578
IUPAC Name 1-hydroxypyridine-2-thione
SMILES C1=CC(=S)N(C=C1)O
View More Specs

Products 3
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
AC182670250 SDS View Documents Acros Organics
AC182670250
25g Glass bottle N/A N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AC182670010 SDS View Documents Acros Organics
182670010
1g Glass bottle N/A N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AC182670050 SDS View Documents Acros Organics
182670050
5g Glass bottle N/A N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Chemical Identifiers

1121-31-9
127.161
YBBJKCMMCRQZMA-UHFFFAOYSA-N
1570
1-hydroxypyridine-2-thione
C5H5NOS
MFCD00006196
pyrithione, 2-mercaptopyridine n-oxide, 2-mercaptopyridine-n-oxide, 1-hydroxy-2-pyridinethione, omadine, 2-pyridinethiol, 1-oxide, 1-hydroxyl-1h-pyridine-2-thione, n-hydroxypyridine-2-thione, 1-hydroxy-2 1h-pyridinethione, 2-pyridinethiol 1-oxide
CHEBI:36578
C1=CC(=S)N(C=C1)O

Specifications

Authentic
Beige to White or Gray-Green or Green-Yellow to Yellow
25g
98.5
99%
MFCD00006196
12,417; 14,268; 17,292
pyrithione, 2-mercaptopyridine n-oxide, 2-mercaptopyridine-n-oxide, 1-hydroxy-2-pyridinethione, omadine, 2-pyridinethiol, 1-oxide, 1-hydroxyl-1h-pyridine-2-thione, n-hydroxypyridine-2-thione, 1-hydroxy-2 1h-pyridinethione, 2-pyridinethiol 1-oxide
C1=CC(=S)N(C=C1)O
127.161
CHEBI:36578
Powder, Crystals, and/or Chunks
2-Mercaptopyridine-N-oxide
Glass bottle
68°C to 72°C
1121-31-9
100.0
C5H5NOS
21, V,7, 150
14, 7994
YBBJKCMMCRQZMA-UHFFFAOYSA-N
1-hydroxypyridine-2-thione
1570
127.16
≥98.5%
Safety and Handling

Safety and Handling

GHS H Statement:
Causes skin irritation.
Harmful if swallowed.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.