3-Bromo-2-fluoropyridine
- Product Name
- 3-Bromo-2-fluoropyridine
- CAS No.
- 36178-05-9
- Chemical Name
- 3-Bromo-2-fluoropyridine
- Synonyms
- 3-Bromo-2-fL;3-Bromo-3-Fluoropyridine;3-BROMO-2-FLUOROPYRIDINE;2-fluoro-3-bromopyridine;broMo-3 fluoro-2 pyridine;Pyridine, 3-bromo-2-fluoro-;2-fluoro -3-pyridyl broMide;3-Bromo-2-fluoropyridine >2--3-pyridyl broMidefluoride;3-Bromo-2-fluoropyridine ISO 9001：2015 REACH
- CBNumber
- CB0739368
- Molecular Formula
- C5H3BrFN
- Formula Weight
- 175.99
- MOL File
- 36178-05-9.mol
3-Bromo-2-fluoropyridine Property
- Boiling point:
- 76°C
- Density
- 1.729
- refractive index
- 1.5370-1.5410
- Flash point:
- 54℃
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- form
- clear liquid
- pka
- -2.79±0.10(Predicted)
- color
- Colorless to Light yellow
- CAS DataBase Reference
- 36178-05-9(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi,Xn
- Risk Statements
- 22-37/38-41
- Safety Statements
- 26-39
- RIDADR
- 2810
- HazardClass
- 6.1
- HazardClass
- IRRITANT
- PackingGroup
- Ⅲ
- HS Code
- 29333990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H227Combustible liquid
H302Harmful if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
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.
P309IF exposed or if you feel unwell:
P310Immediately call a POISON CENTER or doctor/physician.
P403+P235Store in a well-ventilated place. Keep cool.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- B3721
- Product name
- 3-Bromo-2-fluoropyridine
- Purity
- >98.0%(GC)
- Packaging
- 1g
- Price
- $17
- Updated
- 2025/07/31
- Product number
- B3721
- Product name
- 3-Bromo-2-fluoropyridine
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $49
- Updated
- 2025/07/31
- Product number
- B693353
- Product name
- 3-Bromo-2-fluoropyridine
- Packaging
- 100mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- PC7951
- Product name
- 3-Bromo-2-fluoropyridine
- Purity
- 98%
- Packaging
- 5g
- Price
- $15
- Updated
- 2021/12/16
- Product number
- 3H32-B-X9
- Product name
- 3-Bromo-2-fluoropyridine
- Purity
- 98%
- Packaging
- 5G
- Price
- $24
- Updated
- 2021/12/16
3-Bromo-2-fluoropyridine Chemical Properties,Usage,Production
Chemical Properties
Light yellow liquid
Synthesis
52200-48-3
36178-05-9
GENERAL METHOD: 2,3-Dichloropyridine (1.00 g, 6.76 mmol) was dissolved in DMSO (33.8 mL) at room temperature, followed by the addition of CsF (2.053 g, 13.51 mmol). The reaction mixture was stirred at 110 °C for 20 h in air. Upon completion of the reaction, the reaction mixture was quenched with ice water and extracted with EtOAc. The organic layer was separated, washed sequentially with water and brine, dried over anhydrous Na2SO4 and subsequently concentrated under reduced pressure. Purification of the residue by column chromatography (silica gel as stationary phase and EtOAc in hexane as eluent) afforded 3-chloro-2-fluoropyridine (0.639 g, 4.86 mmol, 71.9% yield) as a colorless oil. Compounds 3B'-8B' were prepared by a method similar to the synthetic procedure described above for 2B'.
References
[1] Tetrahedron Letters, 2015, vol. 56, # 44, p. 6043 - 6046
3-Bromo-2-fluoropyridine Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3-Bromo-2-fluoropyridine manufacturers
- Product
- 3-Bromo-2-fluoropyridine 36178-05-9
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 10000KGS
- Release date
- 2025-05-29
- Product
- 3-Bromo-2-fluoropyridine 36178-05-9
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-11-12
- Product
- 3-Bromo-2-fluoropyridine 36178-05-9
- Price
- US $200.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%, 99.5% Sublimated
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-30