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ChemicalBook >> CAS DataBase List >> 2-Pyridinethiol 1-oxide

2-Pyridinethiol 1-oxide

2-Pyridinethiol 1-oxide price.
  • $16 - $1685
  • Product name: 2-Pyridinethiol 1-oxide
  • CAS: 1121-31-9
  • MF: C5H5NOS
  • MW: 127.16
  • EINECS:214-329-4
  • MDL Number:MFCD00006196
  • Synonyms:MercaptypyridineNoxideanhydrous;pyridine-2-thiol N-oxide ;2-MERCAPTOPYRIDINE-N-OXIDE 99%;2-MERCAPTOPYRIDINE N-OXIDE SODIUM SALT ANHYDROUS, 98%;PYRIDINETHIOLOXIDE;Pyrithione (and/or unspecified salts);2-MERCAPTOPYRIDINE-N-OXIDE 90% ,PYRITHIONE 90%;2-Pyridinethiol-1-oxide, Pyrithione
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  • AHH
  • AK Scientific
  • Alfa Aesar
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  • TCI Chemical
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  • Usbiological
Package
  • 250mg
  • 1g
  • 5g
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  • 100g
  • 10gm:
  • 400μL
  • ManufacturerAHH
  • Product numberMT-16623
  • Product description2-Mercaptopyridine N-Oxide 99%
  • Packaging100g
  • Price$360
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberA507
  • Product description2-Mercaptopyridine N-Oxide
  • Packaging25g
  • Price$87
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ50635
  • Product description2-MercaptopyridineN-oxide,tech.
  • Packaging25g
  • Price$65
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberA507
  • Product description2-Mercaptopyridine N-Oxide
  • Packaging5g
  • Price$27
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberA14152
  • Product description2-Mercaptopyridine N-oxide, 99%
  • Packaging5g
  • Price$68.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA14152
  • Product description2-Mercaptopyridine N-oxide, 99%
  • Packaging25g
  • Price$171.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA14152
  • Product description2-Mercaptopyridine N-oxide, 99%
  • Packaging100g
  • Price$592.65
  • Updated2024-03-01
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  • ManufacturerAlichem
  • Product number1121319
  • Product description2-Mercaptopyridine N-Oxide
  • Packaging250mg
  • Price$680
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number1121319
  • Product description2-Mercaptopyridine N-Oxide
  • Packaging1g
  • Price$1685
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA704218
  • Product description2-Mercaptopyridine1-oxide 98%
  • Packaging5g
  • Price$16
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA704218
  • Product description2-Mercaptopyridine1-oxide 98%
  • Packaging25g
  • Price$54
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA704218
  • Product description2-Mercaptopyridine1-oxide 98%
  • Packaging100g
  • Price$178
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0021140
  • Product description2-MERCAPTO PYRIDINE-N-OXIDE 95.00%
  • Packaging25G
  • Price$1299.94
  • Updated2021-12-16
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  • ManufacturerAtlantic Research Chemicals
  • Product numberXS002404
  • Product description2-Mercaptopyridine N-Oxide 95%
  • Packaging10gm:
  • Price$106.04
  • Updated2021-12-16
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  • ManufacturerLabseeker
  • Product numberSC-46446
  • Product description1-HYDROXY-2(1H)-PYRIDINETHIONE 98
  • Packaging25g
  • Price$339
  • Updated2021-12-16
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  • ManufacturerLabseeker
  • Product numberSC-46446
  • Product description1-HYDROXY-2(1H)-PYRIDINETHIONE 98
  • Packaging100g
  • Price$647
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-16623 2-Mercaptopyridine N-Oxide 99% 100g $360 2021-12-16 Buy
AK Scientific A507 2-Mercaptopyridine N-Oxide 25g $87 2021-12-16 Buy
AK Scientific J50635 2-MercaptopyridineN-oxide,tech. 25g $65 2021-12-16 Buy
AK Scientific A507 2-Mercaptopyridine N-Oxide 5g $27 2021-12-16 Buy
Alfa Aesar A14152 2-Mercaptopyridine N-oxide, 99% 5g $68.65 2024-03-01 Buy
Alfa Aesar A14152 2-Mercaptopyridine N-oxide, 99% 25g $171.65 2024-03-01 Buy
Alfa Aesar A14152 2-Mercaptopyridine N-oxide, 99% 100g $592.65 2024-03-01 Buy
Alichem 1121319 2-Mercaptopyridine N-Oxide 250mg $680 2021-12-16 Buy
Alichem 1121319 2-Mercaptopyridine N-Oxide 1g $1685 2021-12-16 Buy
Ambeed A704218 2-Mercaptopyridine1-oxide 98% 5g $16 2021-12-16 Buy
Ambeed A704218 2-Mercaptopyridine1-oxide 98% 25g $54 2021-12-16 Buy
Ambeed A704218 2-Mercaptopyridine1-oxide 98% 100g $178 2021-12-16 Buy
American Custom Chemicals Corporation CHM0021140 2-MERCAPTO PYRIDINE-N-OXIDE 95.00% 25G $1299.94 2021-12-16 Buy
Atlantic Research Chemicals XS002404 2-Mercaptopyridine N-Oxide 95% 10gm: $106.04 2021-12-16 Buy
Labseeker SC-46446 1-HYDROXY-2(1H)-PYRIDINETHIONE 98 25g $339 2021-12-16 Buy
Labseeker SC-46446 1-HYDROXY-2(1H)-PYRIDINETHIONE 98 100g $647 2021-12-16 Buy

Properties

Melting point :69-72 °C (lit.)
Boiling point :350.2±15.0 °C(Predicted)
Density :1.255 (estimate)
refractive index :1.5480 (estimate)
storage temp. :Refrigerator
solubility :Soluble in tris-hydrochloric acid.
pka :5.40±0.50(Predicted)
form :Powder, Crystals, and/or Chunks
color :Off-white to beige or yellow to yellow-greenish or grayish-green
Sensitive :Air & Light Sensitive
Merck :14,7994
BRN :906983
Stability :Stable. Incompatible with strong bases, strong oxidizing agents.
CAS DataBase Reference :1121-31-9(CAS DataBase Reference)
NIST Chemistry Reference :2-Mercaptopyridine-n-oxide(1121-31-9)
EPA Substance Registry System :2-Pyridinethiol, 1-oxide (1121-31-9)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2-Mercaptopyridine N-oxide is used in ratiometric fluorescence imaging of intracellular zinc ions in mammalian cultures. It is used in the radical coupling of benzoyl derivatives of 2-deoxy-D-ribose, with heterocyclic bases to give C-nucleosides. It acts as a ligand and form coordination complexes with palladium chloride. It is a precursor to O-acyl thiohydroxamates. Further, it serves as an antifungal agent. In addition to this, it is used in the preparation of 1-oxa-2-oxo-3-thia-indolizinium chloride by reaction with carbonyl dichloride.

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