ChemicalBook > CAS DataBase List > 3,4,5-TRIFLUOROIODOBENZENE

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
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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
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
HazardClass 
IRRITANT
HS Code 
2903998090
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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.

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N-Bromosuccinimide Price

TRC
Product number
T895658
Product name
3,4,5-Trifluoroiodobenzene
Packaging
50mg
Price
$45
Updated
2021/12/16
Matrix Scientific
Product number
012627
Product name
3,4,5-Trifluoroiodobenzene
Purity
98%
Packaging
5g
Price
$52
Updated
2021/12/16
Apolloscientific
Product number
PC2701
Product name
3,4,5-Trifluoroiodobenzene
Packaging
5g
Price
$70
Updated
2021/12/16
Apolloscientific
Product number
PC2701
Product name
3,4,5-Trifluoroiodobenzene
Packaging
1g
Price
$19
Updated
2021/12/16
Matrix Scientific
Product number
012627
Product name
3,4,5-Trifluoroiodobenzene
Purity
98%
Packaging
1g
Price
$19
Updated
2021/12/16
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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

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3,4,5-TRIFLUOROIODOBENZENE Suppliers

J & K SCIENTIFIC LTD.
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18210857532; 18210857532
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86-10-82849933
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jkinfo@jkchemical.com
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China
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96815
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Energy Chemical
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021-021-58432009 400-005-6266
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021-58436166
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sales8178@energy-chemical.com
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China
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Wuhan Chemwish Technology Co., Ltd
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86-027-67849912
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86-027-87531808
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sales@chemwish.com
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China
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Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
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China
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Shanghai Harvest Chemical Industrial Co., Ltd.
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021-31038972,31038973 17321035817
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+86-21-51385350
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sales@harvest-chem.com
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China
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Shanghai Hanhong Scientific Co.,Ltd.
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China
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XiaoGan ShenYuan ChemPharm co,ltd
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China
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HANSHANG CHEMICAL SCIENTIFIC LIMITED
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86-21-58306291
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China
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Clearsynth Labs Limited
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+91-22-26355700
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+91-22-26355701
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India
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Bide Pharmatech Ltd.
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400-164-7117 13681763483
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+86-21-61629029
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product02@bidepharm.com
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China
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39966
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View Lastest Price from 3,4,5-TRIFLUOROIODOBENZENE manufacturers

Career Henan Chemical Co
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