3,5-Dichloro-2-nitropyridine
- Product Name
- 3,5-Dichloro-2-nitropyridine
- CAS No.
- 610278-88-1
- Chemical Name
- 3,5-Dichloro-2-nitropyridine
- Synonyms
- 3,5-Dichloro-2-nitropyridine;Pyridine, 3,5-dichloro-2-nitro-;3,5-Dichloro-2-nitropyridine ISO 9001：2015 REACH
- CBNumber
- CB92500659
- Molecular Formula
- C5H2Cl2N2O2
- Formula Weight
- 192.99
- MOL File
- 610278-88-1.mol
3,5-Dichloro-2-nitropyridine Property
- Boiling point:
- 295.7±35.0 °C(Predicted)
- Density
- 1.629
- storage temp.
- 2-8°C
- pka
- -5.50±0.10(Predicted)
- form
- solid
- color
- Colourless to light yellow
Safety
- HS Code
- 2933399990
N-Bromosuccinimide Price
- Product number
- 9130AB
- Product name
- 3,5-Dichloro-2-nitropyridine
- Packaging
- 1g
- Price
- $205
- Updated
- 2021/12/16
- Product number
- HCH0364219
- Product name
- 3,5-DICHLORO-2-NITROPYRIDINE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $505.34
- Updated
- 2021/12/16
- Product number
- 9130AB
- Product name
- 3,5-Dichloro-2-nitropyridine
- Packaging
- 5g
- Price
- $658
- Updated
- 2021/12/16
- Product number
- 131743
- Product name
- 3,5-Dichloro-2-nitropyridine
- Purity
- 97%
- Packaging
- 5g
- Price
- $1239
- Updated
- 2021/12/16
- Product number
- 131743
- Product name
- 3,5-Dichloro-2-nitropyridine
- Purity
- 97%
- Packaging
- 25g
- Price
- $3716
- Updated
- 2021/12/16
3,5-Dichloro-2-nitropyridine Chemical Properties,Usage,Production
Synthesis
4214-74-8
610278-88-1
a) Synthesis of 3,5-dichloro-2-nitropyridine: 2-Amino-3,5-dichloropyridine (193 mg, 1.00 mmol) was dissolved in concentrated sulfuric acid (5 mL) and potassium persulfate (K2S2O8, 1.3 g, 5.0 mmol) was added batchwise. The reaction mixture was stirred at room temperature overnight and subsequently poured into crushed ice and neutralized with aqueous sodium bicarbonate (NaHCO3). The product was extracted with dichloromethane (CH2Cl2, 3 x 20 mL), and the organic phase was dried with anhydrous sodium sulfate (Na2SO4) and concentrated under reduced pressure to give the title compound (123 mg, 63.7% yield).1H-NMR (CDCl3, 400 MHz): δ 8.40 (d, 1H, J = 2.1 Hz), 8.05 (d, 1H, J = 2.1 Hz).
References
[1] Patent: WO2006/47504, 2006, A1. Location in patent: Page/Page column 115-116
[2] Bioorganic and Medicinal Chemistry Letters, 2008, vol. 18, # 5, p. 1642 - 1648
3,5-Dichloro-2-nitropyridine Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3,5-Dichloro-2-nitropyridine manufacturers
- Product
- 3,5-Dichloro-2-nitropyridine 610278-88-1
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.00%
- Supply Ability
- 100 Tons min
- Release date
- 2021-09-23
- Product
- 3,5-Dichloro-2-nitropyridine 610278-88-1
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 85.0-99.8%
- Supply Ability
- 20 tons
- Release date
- 2019-12-24