3,4,5-TRIFLUOROIODOBENZENE
- Product Name
- 3,4,5-TRIFLUOROIODOBENZENE
- CAS No.
- 170112-66-0
- Chemical Name
- 3,4,5-TRIFLUOROIODOBENZENE
- Synonyms
- SKL330;3,4,5-TRIFLUOROIODOBENZENE;1-Iodo-3,4,5-Trifluorobenzene;5-Iodo-1,2,3-trifluorobenzene;1,2,3-trifluoro-5-iodobenzene;Benzene, 1,2,3-trifluoro-5-iodo-
- CBNumber
- CB7235915
- Molecular Formula
- C6H2F3I
- Formula Weight
- 257.98
- MOL File
- 170112-66-0.mol
3,4,5-TRIFLUOROIODOBENZENE Property
- Boiling point:
- 176.4±35.0 °C(Predicted)
- Density
- 2.078±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C(protect from light)
- form
- liquid
- color
- Clear, pale peach
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.
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
- T895658
- Product name
- 3,4,5-Trifluoroiodobenzene
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- PC2701
- Product name
- 3,4,5-Trifluoroiodobenzene
- Packaging
- 1g
- Price
- $19
- Updated
- 2021/12/16
- Product number
- 012627
- Product name
- 3,4,5-Trifluoroiodobenzene
- Purity
- 98%
- Packaging
- 1g
- Price
- $19
- Updated
- 2021/12/16
- Product number
- 1600-K-10
- Product name
- 3,4,5-Trifluoroiodobenzene
- Packaging
- 1g
- Price
- $21
- Updated
- 2021/12/16
- Product number
- 012627
- Product name
- 3,4,5-Trifluoroiodobenzene
- Purity
- 98%
- Packaging
- 5g
- Price
- $52
- Updated
- 2021/12/16
3,4,5-TRIFLUOROIODOBENZENE Chemical Properties,Usage,Production
Synthesis
138526-69-9
170112-66-0
The general procedure for the synthesis of 3,4,5-trifluoroiodobenzene from 3,4,5-trifluorobromobenzene was as follows: first, magnesium (5.76 g, 237 mmol) and iodine (10.0 mg, 40.0 μmol) were added to tetrahydrofuran (190 mL), followed by the slow dropwise addition of 3,4,5-trifluorobromobenzene (50.0 g, 237 mmol). The reaction mixture was stirred at room temperature for 30 min. Next, a tetrahydrofuran solution (160 mL) of iodine (66.1 g, 261 mmol) was added at 0 °C and the mixture was continued to be stirred at room temperature for 2 hours. Upon completion of the reaction, the mixture was poured into ice water, neutralized with concentrated hydrochloric acid and then extracted with hexane. The extract was sequentially washed with saturated aqueous sodium thiosulfate and dried over anhydrous sodium sulfate, followed by concentration under reduced pressure. Finally, the concentrate was purified by silica gel column chromatography (eluent: ethyl acetate/hexane=1/10) to afford the title compound 3,4,5-trifluoroiodobenzene as a yellow oil (yield 45.0 g, 70%).1H NMR (CDCl3) δ: 7.32 (2H, t, J=6.4 Hz).
References
[1] Patent: JP2016/84346, 2016, A. Location in patent: Paragraph 0050
[2] Patent: JP2016/84328, 2016, A. Location in patent: Paragraph 0187
[3] Patent: JP2016/84347, 2016, A. Location in patent: Paragraph 0136
[4] Patent: JP2016/84348, 2016, A. Location in patent: Paragraph 0064
[5] Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, 2002, vol. 373, p. 17 - 24
3,4,5-TRIFLUOROIODOBENZENE Preparation Products And Raw materials
Raw materials
Preparation Products
3,4,5-TRIFLUOROIODOBENZENE Suppliers
- Tel
- --
- Fax
- --
- sales@chemos-group.com
- Country
- Germany
- ProdList
- 6350
- Advantage
- 71
View Lastest Price from 3,4,5-TRIFLUOROIODOBENZENE manufacturers
- Product
- 3,4,5-TRIFLUOROIODOBENZENE 170112-66-0
- Price
- US $9.80/KG
- Min. Order
- 1KG
- Purity
- 97%-99%
- Supply Ability
- 1kg -1000kg
- Release date
- 2020-01-02