2-Pyridinethiol 1-oxide
- Product Name
- 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
- Formula Weight
- 127.16
- MOL File
- 1121-31-9.mol
2-Pyridinethiol 1-oxide Property
- 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
- 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
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H301Toxic if swalloed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 188549
- Product name
- 2-Mercaptopyridine N-oxide
- Purity
- 99%
- Packaging
- 5g
- Price
- $142
- Updated
- 2024/03/01
- Product number
- 188549
- Product name
- 2-Mercaptopyridine N-oxide
- Purity
- 99%
- Packaging
- 25g
- Price
- $274.2
- Updated
- 2024/03/01
- Product number
- SAB1303159
- Product name
- ANTI-C5 (N-TERM) antibody produced in rabbit
- Purity
- IgG fraction of antiserum, buffered aqueous solution
- Packaging
- 400μL
- Price
- $427
- Updated
- 2022/05/15
- Product number
- H0302
- Product name
- 2-Mercaptopyridine N-Oxide
- Purity
- >95.0%(T)
- Packaging
- 5g
- Price
- $57
- Updated
- 2024/03/01
- Product number
- H0302
- Product name
- 2-Mercaptopyridine N-Oxide
- Purity
- >95.0%(T)
- Packaging
- 25g
- Price
- $158
- Updated
- 2024/03/01
2-Pyridinethiol 1-oxide Chemical Properties,Usage,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.
Uses
Precursor to O-acyl thiohydroxamates. Ligates to metals to form biologically active complexes.
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
Raw materials
Preparation Products
2-Pyridinethiol 1-oxide Suppliers
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- Country
- Switzerland
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View Lastest Price from 2-Pyridinethiol 1-oxide manufacturers
- Product
- 2-Pyridinethiol 1-oxide 1121-31-9
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-11
- Product
- 2-Mercaptopyridine N-Oxide 1121-31-9
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-27
- Product
- Pyrithione 1121-31-9
- Price
- US $90.00/g
- Min. Order
- 10g
- Purity
- 99.8%
- Supply Ability
- 10tons
- Release date
- 2020-04-26