5-Bromo-3-nitropyridine-2-carbonitrile
- Product Name
- 5-Bromo-3-nitropyridine-2-carbonitrile
- CAS No.
- 573675-25-9
- Chemical Name
- 5-Bromo-3-nitropyridine-2-carbonitrile
- Synonyms
- 6500/20KG DZ;5-Bromo-2-cyano-3-nitropy...;5-Bromo-3-nitro-2-cynopyridine;5-Bromo-2-Cyano-3-Nitropyridne;5-BROMO-3-NITRO-2-CYANOPYRIDINE;5-BROMO-2-CYANO-3-NITROPYRIDINE;2-Cyano-5-bromo-3-nitropyridine;5-Bromo-3-nitropyridin-2-carbonitrile;5-BROMO-3-NITROPYRIDINE-2-CARBONITRILE;5-Bromo-3-nitro-2-pyridinecarbonitrile
- CBNumber
- CB0260657
- Molecular Formula
- C6H2BrN3O2
- Formula Weight
- 228
- MOL File
- 573675-25-9.mol
5-Bromo-3-nitropyridine-2-carbonitrile Property
- Melting point:
- 101-106 °C
- Boiling point:
- 348.9±42.0 °C(Predicted)
- Density
- 1.92±0.1 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,Room Temperature
- pka
- -6.71±0.20(Predicted)
- form
- powder to crystal
- color
- Light orange to Yellow to Green
- InChIKey
- OBVYONPVHIOJJZ-UHFFFAOYSA-N
- CAS DataBase Reference
- 573675-25-9(CAS DataBase Reference)
Safety
- Hazard Codes
- T,Xi
- Risk Statements
- 20/21-25-37/38-41
- Safety Statements
- 26-36/37/39-45
- RIDADR
- UN 2811 6.1/PG 3
- WGK Germany
- 3
- Hazard Note
- Toxic
- HazardClass
- IRRITANT
- PackingGroup
- Ⅲ
- HS Code
- 29333990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H301Toxic if swalloed
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
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
- 662968
- Product name
- 5-Bromo-3-nitropyridine-2-carbonitrile
- Purity
- 95%
- Packaging
- 5g
- Price
- $14.76
- Updated
- 2024/03/01
- Product number
- 662968
- Product name
- 5-Bromo-3-nitropyridine-2-carbonitrile
- Purity
- 95%
- Packaging
- 25g
- Price
- $55.6
- Updated
- 2024/03/01
- Product number
- B5584
- Product name
- 5-Bromo-2-cyano-3-nitropyridine
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $60
- Updated
- 2024/03/01
- Product number
- B5584
- Product name
- 5-Bromo-2-cyano-3-nitropyridine
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $238
- Updated
- 2024/03/01
- Product number
- B698048
- Product name
- 5-Bromo-3-nitropicolinonitrile
- Packaging
- 1g
- Price
- $55
- Updated
- 2021/12/16
5-Bromo-3-nitropyridine-2-carbonitrile Chemical Properties,Usage,Production
Chemical Properties
Yellow to light yellow crystals
Uses
Used as an intermediate in organic synthesis.
Synthesis
To a stirred solution of 2,5-dibromo-3-nitro-pyridine (25 g, 88.68 mmol) in propionitrile (100 ml) was added CuCN (8.7 g, 97.55 mmol) and the mixture was heated to 90°C. for 17 h. Then it was allowed to cool to room temperature, diluted with EtOAc, washed twice with brine, dried with Na2SO4 and concentrated. The remaining residue was purified by chromatography (silica gel; DCM/MeOH 95:5- 85:15) to obtain 5-Bromo-3-nitropyridine-2-carbonitrile. Yellow solid, yield 17.5 g, 68%.
5-Bromo-3-nitropyridine-2-carbonitrile Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 5-Bromo-3-nitropyridine-2-carbonitrile manufacturers
- Product
- 5-Bromo-3-nitropyridine-2-carbonitrile 573675-25-9
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.0% min
- Supply Ability
- 100 tons min
- Release date
- 2021-11-24
- Product
- 5-Bromo-3-nitropyridine-2-carbonitrile 573675-25-9
- Price
- US $6.00-0.20/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-03
- Product
- 5-Bromo-3-nitropyridine-2-carbonitrile 573675-25-9
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-10-12