ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Pyridine compound >Pyridine derivatives >2-Pyridinethiol 1-oxide
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
- MOL File:
- 1121-31-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/5/9 9:30:19
| 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) |
| 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 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 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(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 188549 | 2-Mercaptopyridine N-oxide 99% | 1121-31-9 | 5G | ₹3600 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | SAB1303159 | ANTI-C5 (N-TERM) antibody produced in rabbit IgG fraction of antiserum, buffered aqueous solution | 1121-31-9 | 400μL | ₹47796.6 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 188549 | 2-Mercaptopyridine N-oxide 99% | 1121-31-9 | 25G | ₹10770 | 2022-06-14 | Buy |
| ALFA India | ALF-A14152-22 | 2-Mercaptopyridine N-oxide, 99% | 1121-31-9 | 100g | ₹22213 | 2022-05-26 | Buy |
| TCI Chemicals (India) | H0302 | 2-Mercaptopyridine N-Oxide | 1121-31-9 | 5G | ₹2100 | 2022-05-26 | Buy |
2-Pyridinethiol 1-oxide Chemical Properties,Uses,Production
Chemical Properties
off-white powder
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.
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
Global( 183)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| SL Drugs and Pharmaceuticals Pvt. Ltd. | +91 (40) 6661-1133 | New Delhi, India | 2688 | 50 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Wuhan ShuEr Biology Technology Co.,Ltd | +86-15629032529 | China | 897 | 58 | Inquiry |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | China | 9336 | 55 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29896 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
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