1-Bromo-3-fluoro-5-methylbenzene
- Product Name
- 1-Bromo-3-fluoro-5-methylbenzene
- CAS No.
- 202865-83-6
- Chemical Name
- 1-Bromo-3-fluoro-5-methylbenzene
- Synonyms
- Fluoro-5-bromotoluene;3-BROMO-5-FLUOROTOLUENE;3-FLUORO-5-BROMOTOLUENE;3-Bromo-5-fluorotoluene98%;3-Bromo-5-fluorotoluene 98%;3-Bromine-5-Fluoride Toluene;1-BROMO-3-FLUORO-5-METHYLBENZENE;Benzene, 1-bromo-3-fluoro-5-methyl-;3-Bromo-5-Fluorotoluene/5-Bromo-3-Fluorotoluene
- CBNumber
- CB5684465
- Molecular Formula
- C7H6BrF
- Formula Weight
- 189.02
- MOL File
- 202865-83-6.mol
1-Bromo-3-fluoro-5-methylbenzene Property
- Boiling point:
- 183.4±20.0 °C(Predicted)
- Density
- 1.498±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- form
- Liquid
- color
- Colorless
- InChI
- InChI=1S/C7H6BrF/c1-5-2-6(8)4-7(9)3-5/h2-4H,1H3
- InChIKey
- CTNFNUQREIIROB-UHFFFAOYSA-N
- SMILES
- C1(Br)=CC(C)=CC(F)=C1
- CAS DataBase Reference
- 202865-83-6(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi,Xn
- Risk Statements
- 10-36/37/38-36-22
- Safety Statements
- 16-26-36
- RIDADR
- 1993
- HazardClass
- IRRITANT
- HS Code
- 2903998090
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.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- H61544
- Product name
- 3-Bromo-5-fluorotoluene, 98%
- Packaging
- 25g
- Price
- $80.65
- Updated
- 2024/03/01
- Product number
- H61544
- Product name
- 3-Bromo-5-fluorotoluene, 98%
- Packaging
- 100g
- Price
- $260.65
- Updated
- 2024/03/01
- Product number
- B693483
- Product name
- 3-Bromo-5-fluorotoluene
- Packaging
- 100mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- B693483
- Product name
- 3-Bromo-5-fluorotoluene
- Packaging
- 250mg
- Price
- $55
- Updated
- 2021/12/16
- Product number
- B693483
- Product name
- 3-Bromo-5-fluorotoluene
- Packaging
- 500mg
- Price
- $65
- Updated
- 2021/12/16
1-Bromo-3-fluoro-5-methylbenzene Chemical Properties,Usage,Production
Uses
3-Bromo-5-fluorotoluene is an important halotoluene compound used as a structural component of many organic heterocyclic compounds. It has reactive groups, bromine and fluorine atoms, which can be used in substitution reactions.
Synthesis
2-Bromo-6-fluoro-4-methylaniline (11.2 g, 55 mmol), diluted hydrochloric acid (28.5 mL, 6 M) and acetonitrile (300 mL) were added to a 500 mL single-neck flask, then to the mixture in flask was added dropwise slowly a solution of sodium nitrite (5.69 g, 82.4 mmol) in water (40 mL) at 0 °C. After the addition, the reaction mixture was stirred at 0 °C for 1 h; then a solution of potassium iodide (18.3 g, 110 mmol) was added to the flask in water (30 mL). After the addition, the mixture was stirred at 0 °C for 0.5 h, then stirred at rt overnight. The reaction mixture was added saturated aqueous sodium sulfite (300 mL), and the resulting mixture was concentrated in vacuo to remove acetonitrile. The residue was extracted with ethyl acetate (100 mL x 2), combining the organic layers. The combined organic layers were washed with saturated brine (100 mL), dried over anhydrous sodium sulfate, and filtered. The filtrate was concentrated in vacuo. The residue was purified by silica-gel column chromatography (ethyl acetate/petroleum ether (v/v) = 1/100) to give 1-Bromo-3-fluoro-5-methylbenzene as a white solid (13.2 g, 76%).
1-Bromo-3-fluoro-5-methylbenzene Preparation Products And Raw materials
Raw materials
Preparation Products
1-Bromo-3-fluoro-5-methylbenzene Suppliers
- Tel
- 21-31038972 15721252604
- Fax
- +86-21-51385350
- ammyzuo@harvest-chem.com
- Country
- China
- ProdList
- 2540
- Advantage
- 64
- Tel
- 13365798276
- hxy696128@126.com
- Country
- China
- ProdList
- 284
- Advantage
- 58
- Tel
- 021-52230662 13795399395
- sales@frchem.cn
- Country
- China
- ProdList
- 209
- Advantage
- 58
- Tel
- 18918657159
- sales-Aigen@lianhetech.com
- Country
- China
- ProdList
- 3023
- Advantage
- 58
- Tel
- 010-82848833 400-666-7788
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 021-61259108 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
- ProdList
- 40228
- Advantage
- 62
- Tel
- 400-6106006
- Fax
- 021-67582001/03/05
- saleschina@alfa-asia.com
- Country
- China
- ProdList
- 30123
- Advantage
- 84
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44688
- Advantage
- 61
- Tel
- 0311-89250318 031166536426
- Fax
- 4000311741
- master@sjzsdyn.com
- Country
- China
- ProdList
- 2963
- Advantage
- 65
- Tel
- 86-027-67849912
- Fax
- 86-027-87531808
- sales@chemwish.com
- Country
- China
- ProdList
- 35896
- Advantage
- 56
View Lastest Price from 1-Bromo-3-fluoro-5-methylbenzene manufacturers
- Product
- 3-Fluoro-5-bromotoluene 202865-83-6
- Price
- US $0.00-0.00/KG
- Min. Order
- 50mg
- Purity
- 99%HPLC
- Supply Ability
- 2000tons
- Release date
- 2020-01-08
- Product
- 3-Fluoro-5-bromotoluene 202865-83-6
- Price
- US $5.00-0.10/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-08
- Product
- 3-Fluoro-5-bromotoluene 202865-83-6
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2019-07-11