2-Bromo-5-chloro-3-nitropyridine
- Product Name
- 2-Bromo-5-chloro-3-nitropyridine
- CAS No.
- 75806-86-9
- Chemical Name
- 2-Bromo-5-chloro-3-nitropyridine
- Synonyms
- 5-Chloro-2-bromo-3-nitropyridine;2-BROMO-3-NITRO-5-CHLOROPYRIDINE;2-BROMO-5-CHLORO-3-NITROPYRIDINE;Pyridine, 2-bromo-5-chloro-3-nitro-;2-Bromo-5-chloro-3-nitropyridine>2-Bromo-5-chloro-3-nitropyridine,98%;2-Bromo-5-chloro-3-nitropyridine 97%;2-Bromo-5-chloro-3-nitropyridine≥ 99% (HPLC);2-BROMO-5-CHLORO-3-NITROPYRIDINE ISO 9001:2015 REACH
- CBNumber
- CB7101904
- Molecular Formula
- C5H2BrClN2O2
- Formula Weight
- 237.44
- MOL File
- 75806-86-9.mol
2-Bromo-5-chloro-3-nitropyridine Property
- Melting point:
- 75-78°C
- Boiling point:
- 250.3±35.0 °C(Predicted)
- Density
- 1.936±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- solubility
- soluble in Methanol
- pka
- -5.53±0.20(Predicted)
- form
- Solid
- color
- Off-white
- CAS DataBase Reference
- 75806-86-9(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36/37/38-41-38-22
- Safety Statements
- 26-36/37/39-39
- WGK Germany
- 3
- HazardClass
- IRRITANT
- HazardClass
- 6.1
- HS Code
- 2933399990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
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
- ADE000433
- Product name
- 2-Bromo-5-chloro-3-nitropyridine
- Purity
- Aldrich
- Packaging
- 1g
- Price
- $482
- Updated
- 2024/03/01
- Product number
- B4310
- Product name
- 2-Bromo-5-chloro-3-nitropyridine
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $62
- Updated
- 2024/03/01
- Product number
- B4310
- Product name
- 2-Bromo-5-chloro-3-nitropyridine
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $180
- Updated
- 2024/03/01
- Product number
- H64065
- Product name
- 2-Bromo-5-chloro-3-nitropyridine, 98%
- Packaging
- 5g
- Price
- $74.2
- Updated
- 2024/03/01
- Product number
- H64065
- Product name
- 2-Bromo-5-chloro-3-nitropyridine, 98%
- Packaging
- 1g
- Price
- $16
- Updated
- 2021/12/16
2-Bromo-5-chloro-3-nitropyridine Chemical Properties,Usage,Production
Chemical Properties
Hoar or pale yellow solid
Synthesis
To a solution of 2-Amino-5-chloro-3-nitropyridine (10.0 g, 57.6 mmol) in HBr [(31.0 mL (100%), 286.4 mmol)], sodium nitrite (13.8 g, 199.9 mmol) was added dropwise. To the stirred solution, Br2 (10.0 mL, 197.1 mmol)in water was added and stirred at room temperature for 1 h. The reaction mixture was basified with NaHCO3 solution (PH=7), extracted with ethyl acetate, washed with water, and dried over anhydrous Na2SO4. The solvent was removed under vacuum to yield 2-Bromo-5-chloro-3-nitropyridine (10.0 g, 73.0%) as a yellow solid.
2-Bromo-5-chloro-3-nitropyridine Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Bromo-5-chloro-3-nitropyridine manufacturers
- Product
- 2-BROMO-5-CHLORO-3-NITROPYRIDINE 75806-86-9
- Price
- US $30.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 2000kg
- Release date
- 2024-05-13
- Product
- 2-BROMO-5-CHLORO-3-NITROPYRIDINE 75806-86-9
- Price
- US $1.00-1.00/Kg/Drum
- Min. Order
- 1g
- Purity
- 98%
- Supply Ability
- 50tons
- Release date
- 2020-05-12
- Product
- 2-BROMO-5-CHLORO-3-NITROPYRIDINE 75806-86-9
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.00%
- Supply Ability
- 100 Tons min
- Release date
- 2021-09-08