2-Pyridinethiol 1-oxide
- CAS No.
- 1121-31-9
- Chemical Name:
- 2-Pyridinethiol 1-oxide
- Synonyms
- 2-MERCAPTOPYRIDINE N-OXIDE;Omadine;N-Hydroxy-2-thiopyridone;CPAMD4;FLJ17816;FLJ17822;Human C5 Protein;PYRIDINETHIOLOXIDE;ZINE PYRITHIONE 50 %;MercaptopyridineNoxide
- CBNumber:
- CB0163604
- Molecular Formula:
- C5H5NOS
- Molecular Weight:
- 127.16
- MDL Number:
- MFCD00006196
- MOL File:
- 1121-31-9.mol
- MSDS File:
- SDS
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. |
form | Powder, Crystals, and/or Chunks |
pka | 5.40±0.50(Predicted) |
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) |
FDA UNII | 6GK82EC25D |
NIST Chemistry Reference | 2-Mercaptopyridine-n-oxide(1121-31-9) |
EPA Substance Registry System | 2-Pyridinethiol, 1-oxide (1121-31-9) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS06 |
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---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H301-H315-H319-H335 | |||||||||
Precautionary statements | P301+P310+P330-P302+P352-P305+P351+P338 | |||||||||
Hazard Codes | Xi,Xn | |||||||||
Risk Statements | 36/37/38-22-63-20/21/22 | |||||||||
Safety Statements | 26-36-24/25-36/37-22 | |||||||||
RIDADR | 2811 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | UT8999000 | |||||||||
F | 8-10-13-23 | |||||||||
TSCA | Yes | |||||||||
HS Code | 29333990 | |||||||||
NFPA 704 |
|
2-Pyridinethiol 1-oxide price More Price(24)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 188549 | 2-Mercaptopyridine N-oxide 99% | 1121-31-9 | 5g | $142 | 2024-03-01 | Buy |
Sigma-Aldrich | 188549 | 2-Mercaptopyridine N-oxide 99% | 1121-31-9 | 25g | $274.2 | 2024-03-01 | Buy |
Sigma-Aldrich | SAB1303159 | ANTI-C5 (N-TERM) antibody produced in rabbit IgG fraction of antiserum, buffered aqueous solution | 1121-31-9 | 400μL | $427 | 2022-05-15 | Buy |
TCI Chemical | H0302 | 2-Mercaptopyridine N-Oxide >95.0%(T) | 1121-31-9 | 5g | $57 | 2024-03-01 | Buy |
TCI Chemical | H0302 | 2-Mercaptopyridine N-Oxide >95.0%(T) | 1121-31-9 | 25g | $158 | 2024-03-01 | Buy |
2-Pyridinethiol 1-oxide Chemical Properties,Uses,Production
Chemical Properties
off-white powder
Uses
Precursor to O-acyl thiohydroxamates. Ligates to metals to form biologically active complexes.
Uses
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.
Definition
ChEBI: Pyrithione is a pyridinethione that is pyridine-2(1H)-thione in which the hydrogen attached to the nitrogen is replaced by a hydroxy group. It is a Zn(2+) ionophore; the zinc salt is used as an antifungal and antibacterial agent. It has a role as an ionophore. It is a pyridinethione and a monohydroxypyridine. It is a tautomer of a pyridine-2-thiol N-oxide.
General Description
2-Mercaptopyridine N-oxide forms complexes on reaction with palladium chloride. It inhibits NADH-fumarate reductase purified from Trypanosoma cruzi. It is precursor to O-acyl thiohydroxamates. It ligates to metals to form biologically active complexes.
2-Pyridinethiol 1-oxide Preparation Products And Raw materials
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Wuhan ShuEr Biology Technology Co.,Ltd | +86-15629032529 | excellentsuppliers@shuerbio.com | China | 897 | 58 |
Hangzhou FandaChem Co.,Ltd. | +8615858145714 | FandaChem@Gmail.com | China | 9206 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29881 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
Hebei shuoxi biotechnology co. LTD | +8613081092107 | CHINA | 964 | 58 | |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49374 | 58 |
Hebei Binshare New Material Co. Ltd | +8618633865755 | china01@hbbinshare.com | CHINA | 955 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
View Lastest Price from 2-Pyridinethiol 1-oxide manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-10-24 | Pyrithione Zinc
1121-31-9
|
US $1980.00-2500.00 / mg | 10g | TargetMol Chemicals Inc. | ||||
2022-09-01 | 2-Pyridinethiol 1-oxide
1121-31-9
|
US $1.00 / kg | 1kg | 99% | 500kg | Wuhan ShuEr Biology Technology Co.,Ltd | ||
2021-08-12 | 2-Pyridinethiol 1-oxide
1121-31-9
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
- Pyrithione Zinc
1121-31-9
- US $1980.00-2500.00 / mg
- TargetMol Chemicals Inc.
- 2-Pyridinethiol 1-oxide
1121-31-9
- US $1.00 / kg
- 99%
- Wuhan ShuEr Biology Technology Co.,Ltd
- 2-Pyridinethiol 1-oxide
1121-31-9
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd