3-FLUORO-4-IODOTOLUENE
- Product Name
- 3-FLUORO-4-IODOTOLUENE
- CAS No.
- 452-79-9
- Chemical Name
- 3-FLUORO-4-IODOTOLUENE
- Synonyms
- BUTTPARK 148\01-16;3-FLUORO-4-IODOTOLUENE;4-IODO-3-FLUOROTOLUENE;Benzene, 2-fluoro-1-iodo-4-methyl-;3-FLUORO-4-IODOTOLUENE ISO 9001：2015 REACH
- CBNumber
- CB4730262
- Molecular Formula
- C7H6FI
- Formula Weight
- 236.03
- MOL File
- 452-79-9.mol
3-FLUORO-4-IODOTOLUENE Property
- Boiling point:
- 138-139 °C/9 mmHg (lit.)
- Density
- 1.803 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.5810(lit.)
- Flash point:
- 199 °F
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- Appearance
- Pink to red Liquid
- Sensitive
- Light Sensitive
- CAS DataBase Reference
- 452-79-9(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 52/53
- Safety Statements
- 23-24/25-61-60
- WGK Germany
- 3
- Hazard Note
- Irritant
- HS Code
- 29039990
N-Bromosuccinimide Price
- Product number
- 635154
- Product name
- 3-Fluoro-4-iodotoluene
- Purity
- 97%
- Packaging
- 1g
- Price
- $45.6
- Updated
- 2023/06/20
- Product number
- 635154
- Product name
- 3-Fluoro-4-iodotoluene
- Purity
- 97%
- Packaging
- 5g
- Price
- $136
- Updated
- 2023/06/20
- Product number
- F632328
- Product name
- 3-Fluoro-4-Iodotoluene
- Packaging
- 500mg
- Price
- $90
- Updated
- 2021/12/16
- Product number
- 1700-K-34
- Product name
- 3-Fluoro-4-iodotoluene
- Packaging
- 25g
- Price
- $465
- Updated
- 2021/12/16
- Product number
- HCH0021816
- Product name
- 3-FLUORO-4-IODOTOLUENE
- Purity
- 95.00%
- Packaging
- 5G
- Price
- $830.79
- Updated
- 2021/12/16
3-FLUORO-4-IODOTOLUENE Chemical Properties,Usage,Production
Chemical Properties
colorless to light yellow liqui
Synthesis
452-74-4
452-79-9
A solution was prepared by dissolving 4-bromo-3-fluorotoluene (10 g) in tetrahydrofuran (THF, 50 mL) under a dry nitrogen atmosphere and cooled to -72 °C. Subsequently, a hexane solution (35 mL) of 1.6 M n-butyllithium was slowly added at -72 °C, the reaction temperature was controlled not to exceed -65 °C and stirring was continued for 1 h at this temperature. A solution prepared by dissolving iodine (14.8 g) in THF (30 mL) was added to the above reaction mixture at -72 °C, ensuring that the internal temperature was not higher than -60 °C, after which it was slowly warmed to room temperature. Upon completion of the reaction, saturated aqueous ammonium chloride solution and hexane were added to the mixture to separate the organic layer. The organic layer was sequentially washed twice with 10% aqueous sodium sulfite, then with saturated brine and finally dried with anhydrous sodium sulfate. The desiccant was removed by filtration and the organic solvent was removed by distillation under reduced pressure. The residue was purified by silica gel column chromatography to give 13.0 g of 3-fluoro-4-iodotoluene as a yellow liquid.
References
[1] Patent: US2014/275577, 2014, A1. Location in patent: Paragraph 0166; 0167
3-FLUORO-4-IODOTOLUENE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3-FLUORO-4-IODOTOLUENE manufacturers
- Product
- 3-FLUORO-4-IODOTOLUENE 452-79-9
- Price
- US $101.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-28
- Product
- 3-FLUORO-4-IODOTOLUENE 452-79-9
- Price
- US $2.00/KG
- Min. Order
- 1KG
- Purity
- 98%MIN
- Supply Ability
- ASK
- Release date
- 2019-12-25