2-Chloro-4-methoxy-5-nitropyridine
- Product Name
- 2-Chloro-4-methoxy-5-nitropyridine
- CAS No.
- 607373-83-1
- Chemical Name
- 2-Chloro-4-methoxy-5-nitropyridine
- Synonyms
- 2-Chloro-4-methoxy-5-nitropyridine;2-Chloro-5-Nitro-4-Methoxy pyridine;Pyridine,2-chloro-4-Methoxy-5-nitro-;2-Chloro-4-methoxy-5-nitropyridine ISO 9001：2015 REACH;Pyridine,2-chloro-4-Methoxy-5-nitro-2-Chloro-4-methoxy-5-nitropyridine
- CBNumber
- CB11466381
- Molecular Formula
- C6H5ClN2O3
- Formula Weight
- 188.57
- MOL File
- 607373-83-1.mol
2-Chloro-4-methoxy-5-nitropyridine Property
- Boiling point:
- 311.6±37.0 °C(Predicted)
- Density
- 1.445±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- pka
- -2.11±0.10(Predicted)
- form
- crystals
- color
- White
- InChI
- InChI=1S/C6H5ClN2O3/c1-12-5-2-6(7)8-3-4(5)9(10)11/h2-3H,1H3
- InChIKey
- IDLQBYAYVNBGGL-UHFFFAOYSA-N
- SMILES
- C1(Cl)=NC=C([N+]([O-])=O)C(OC)=C1
Safety
- HS Code
- 2933399990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- C12808
- Product name
- 2-Chloro-4-methoxy-5-nitropyridine
- Purity
- 95%
- Packaging
- 1g
- Price
- $55
- Updated
- 2021/12/16
- Product number
- FC54484
- Product name
- 2-Chloro-4-methoxy-5-nitropyridine
- Packaging
- 250mg
- Price
- $62.5
- Updated
- 2021/12/16
- Product number
- 121048
- Product name
- 2-Chloro-4-methoxy-5-nitropyridine
- Purity
- 95%
- Packaging
- 1g
- Price
- $72
- Updated
- 2021/12/16
- Product number
- FC54484
- Product name
- 2-Chloro-4-methoxy-5-nitropyridine
- Packaging
- 500mg
- Price
- $100
- Updated
- 2021/12/16
- Product number
- Y5485
- Product name
- 2-Chloro-4-methoxy-5-nitropyridine
- Packaging
- 1g
- Price
- $137
- Updated
- 2021/12/16
2-Chloro-4-methoxy-5-nitropyridine Chemical Properties,Usage,Production
Synthesis
607373-82-0
607373-83-1
Example 2 Preparation of 2-chloro-4-methoxy-5-nitropyridine: 2-hydroxy-4-methoxy-5-nitropyridine (100 g) was mixed with dimethylaniline (92 mL) at 10 °C to 20 °C. Subsequently, phosphorus trichloride (300 mL) was slowly added in the same temperature range. The reaction mixture was heated to reflux for 2.0 hours. After the reaction was completed, it was cooled to room temperature and the mixture was slowly poured into ice water. After adjusting the pH to 10-12 with an alkali solution, extraction was carried out with ethyl acetate. The organic layer was washed sequentially with brine and dried with anhydrous sodium sulfate. The solvent was removed by distillation under reduced pressure to give the crude product. Finally, purification by crystallization with diisopropyl ether gave 2-chloro-4-methoxy-5-nitropyridine (70.0 g).
References
[1] Patent: US2015/315149, 2015, A1. Location in patent: Paragraph 0044
2-Chloro-4-methoxy-5-nitropyridine Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Chloro-4-methoxy-5-nitropyridine manufacturers
- Product
- 2-Chloro-4-methoxy-5-nitropyridine 607373-83-1
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.00%
- Supply Ability
- 100 Tons min
- Release date
- 2021-09-23
- Product
- 2-Chloro-4-methoxy-5-nitropyridine 607373-83-1
- Price
- US $6.60/KG
- Min. Order
- 1KG
- Purity
- 97%-99%
- Supply Ability
- 1kg-1000kg
- Release date
- 2019-12-25