2-Chloro-3-Methoxy-6-Methyl-pyridine
- Product Name
- 2-Chloro-3-Methoxy-6-Methyl-pyridine
- CAS No.
- 204378-42-7
- Chemical Name
- 2-Chloro-3-Methoxy-6-Methyl-pyridine
- Synonyms
- 2-Chloro-3-Methoxy-6-Methyl-pyridine;Pyridine, 2-chloro-3-methoxy-6-methyl-
- CBNumber
- CB72734847
- Molecular Formula
- C7H8ClNO
- Formula Weight
- 157.6
- MOL File
- 204378-42-7.mol
2-Chloro-3-Methoxy-6-Methyl-pyridine Property
- storage temp.
- Inert atmosphere,Room Temperature
- Appearance
- Light yellow to yellow Solid
Safety
- HS Code
- 2933399990
N-Bromosuccinimide Price
- Product number
- C597785
- Product name
- 2-Chloro-3-methoxy-6-methylpyridine
- Packaging
- 10mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- OR941863
- Product name
- 2-Chloro-3-methoxy-6-methylpyridine
- Purity
- 95%
- Packaging
- 250mg
- Price
- $185
- Updated
- 2021/12/16
- Product number
- 1780CT
- Product name
- 2-Chloro-3-methoxy-6-methylpyridine
- Packaging
- 250mg
- Price
- $242
- Updated
- 2021/12/16
- Product number
- HCH0353142
- Product name
- 2-CHLORO-3-METHOXY-6-METHYLPYRIDINE
- Purity
- 95.00%
- Packaging
- 250MG
- Price
- $292.95
- Updated
- 2021/12/16
- Product number
- OR941863
- Product name
- 2-Chloro-3-methoxy-6-methylpyridine
- Purity
- 95%
- Packaging
- 1g
- Price
- $460
- Updated
- 2021/12/16
2-Chloro-3-Methoxy-6-Methyl-pyridine Chemical Properties,Usage,Production
Synthesis
35680-24-1
74-88-4
204378-42-7
(2) Synthesis of 2-chloro-3-methoxy-6-methylpyridine: 2-chloro-6-methylpyridin-3-ol (5.1 g, 35.4 mmol) was dissolved in 40 mL of acetone and solid sodium carbonate (6.62 g, 53.1 mmol) was added. Iodomethane (9.07 g, 70.8 mmol) was slowly added dropwise to the reaction mixture under stirring at 50 °C for 5 h with continuous stirring. After completion of the reaction, acetone was removed by distillation under reduced pressure and the residue was purified by silica gel column chromatography to afford the target product 2-chloro-3-methoxy-6-methylpyridine as a white solid. Yield: 4.53 g, yield: 81.3%, melting point: 43-45 °C. IR (KBr, cm-1): 1572, 1473, 1302, 1101, 1020, 825, 747. 1H-NMR (60 MHz, CDCl3, δ): 2.4 (3H, s, CH3), 3.8 (3H, s, OCH3), 6.9 ( 1H, d, J=8Hz, pyridine ring H), 7.05 (1H, d, J=8Hz, pyridine ring H).
References
[1] Patent: US6610853, 2003, B1
2-Chloro-3-Methoxy-6-Methyl-pyridine Preparation Products And Raw materials
Raw materials
Preparation Products
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