2-(Methylsulfinyl)pyridine
- Product Name
- 2-(Methylsulfinyl)pyridine
- CAS No.
- 21948-75-4
- Chemical Name
- 2-(Methylsulfinyl)pyridine
- Synonyms
- 2-(Methylsulfinyl)pyridine;Pyridine, 2-(methylsulfinyl)-;Methyl(2-pyridinyl) sulfoxide
- CBNumber
- CB92408939
- Molecular Formula
- C6H7NOS
- Formula Weight
- 141.19
- MOL File
- 21948-75-4.mol
2-(Methylsulfinyl)pyridine Property
- Melting point:
- 6 °C
- Boiling point:
- 95-96 °C(Press: 1.5 Torr)
- Density
- 1.28±0.1 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- -0.15±0.10(Predicted)
- Appearance
- Colorless to light yellow Liquid
Safety
- Risk Statements
- 22-34
- Safety Statements
- 26-36/37/39-35
- HS Code
- 29333990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
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
- JK163749
- Product name
- 2-(Methylsulfinyl)pyridine
- Purity
- 97%
- Packaging
- 1g
- Price
- $309
- Updated
- 2021/12/16
- Product number
- CHM0100075
- Product name
- 2-(METHYLSULFINYL)PYRIDINE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $905.93
- Updated
- 2021/12/16
- Product number
- CM251419
- Product name
- 2-(Methylsulfinyl)pyridine
- Purity
- 95%
- Packaging
- 5g
- Price
- $659
- Updated
- 2021/12/16
- Product number
- 21948754
- Product name
- 2-(Methylsulfinyl)pyridine
- Packaging
- 5g
- Price
- $697.95
- Updated
- 2021/12/16
- Product number
- A117335
- Product name
- 2-(Methylsulfinyl)pyridine
- Purity
- 95%
- Packaging
- 100mg
- Price
- $32
- Updated
- 2021/12/16
2-(Methylsulfinyl)pyridine Chemical Properties,Usage,Production
Chemical Properties
Yellow oily liquid
Synthesis
18438-38-5
21948-75-4
17075-14-8
General procedure for the synthesis of 2-(methylsulfinyl)pyridine and 2-(methylsulfonyl)pyridine from 2-methylthiopyridine: 2-methylthiopyridine (130.3 mg, 1.0 mmol), 35% H2O2 aqueous solution (247.7 mg, 2.5 mmol), and Ti-IEZ-MWW catalyst (9.9 mg) were added to the test tube fitted with a magnetic stirrer. ). The reaction mixture was stirred at 50°C for 3 hours. The reaction process was analyzed by GC through a toluene solution with biphenyl as internal standard to determine the conversion and yield. The results showed >99% yield of 2-(methylsulfonyl)pyridine, >99% conversion of 2-methylthiopyridine and >99% selectivity (yield/conversion).
References
[1] Tetrahedron, 2014, vol. 70, # 41, p. 7584 - 7592
[2] Synlett, 2015, vol. 26, # 18, p. 2547 - 2552
[3] Tetrahedron, 2014, vol. 70, # 41, p. 7584 - 7592
2-(Methylsulfinyl)pyridine Preparation Products And Raw materials
Raw materials
Preparation Products
2-(Methylsulfinyl)pyridine Suppliers
- Tel
- +49 5662 408730
- Fax
- +49 5662 4087320
- info@synchem.de
- Country
- Germany
- ProdList
- 4705
- Advantage
- 70