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Published TCIMAIL newest issue No.197
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CAS RN: 14353-88-9 | Product Number: B1616
[Bis(trifluoroacetoxy)iodo]pentafluorobenzene
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![[Bis(trifluoroacetoxy)iodo]pentafluorobenzene](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "[Bis(trifluoroacetoxy)iodo]pentafluorobenzene")
Purity: >97.0%(T)
Synonyms:
- Pentafluoro[bis(trifluoroacetoxy)iodo]benzene
- FPIFA
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 1G |
99,00 €
|
2 | 34 |
|
| 5G |
372,00 €
|
1 | 6 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | B1616 |
| Purity / Analysis Method | >97.0%(T) |
| Molecular Formula / Molecular Weight | C__1__0F__1__1IO__4 = 519.99 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Light Sensitive,Air Sensitive |
| Packaging and Container | 1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 14353-88-9 |
| Reaxys Registry Number | 2030069 |
| PubChem Substance ID | 87564517 |
| SDBS (AIST Spectral DB) | 19381 |
| MDL Number | MFCD00191612 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(Iodometric Titration) | min. 97.0 % |
| Melting point | 118.0 to 122.0 °C |
Properties (reference)
| Melting Point | 120 °C |
| Solubility (soluble in) | Methanol |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H314 : Causes severe skin burns and eye damage. |
| Precautionary Statements | P260 : Do not breathe dust. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. |
Related Laws:
Transport Information:
| UN Number | UN1759 |
| Class | 8 |
| Packing Group | III |
| HS Number | 2931900090 |
Application
Visible-Light Photoredox Trifluoromethylation via Perfluoroarene Iodine(III) Reagent Decarboxylaytion
Experimental procedure: A Schlenk flask is charged with tris(2,2'-bipyridine)ruthenium(II) bis(hexafluorophosphate) (9.0 mg, 0.01 mmol, 2 mol%), [bis(trifluoroacetoxy)iodo]pentafluorobenzene (650.0 mg, 1.25 mmol, 2.5 equiv.), 2,6-dibromopyridine (0.5 mmol, 1.0 equiv.). Then, acetonitrile (7.5 mL) is added to the reaction mixture. The mixture is degassed twice by the freeze-pump-thaw procedure, then irradiated under blue LED strips (4.8 W). The reaction mixture is subsequently stirred at 35 °C for 12 h. After the reaction is completed, it is diluted with water (8.0 mL). The aqueous phase is extracted with ether (8.0 mL) three times. The combined organic layers are washed with brine and dried over anhydrous sodium sulfate, and are concentrated in vacuo. The residue is purified by silica gel column chromatography (hexane) to afford 2,6-dibromo-3-(trifluoromethyl)pyridine in 32% yield (48.8 mg).
References
- Visible-Light Photoredox Decarboxylation of Perfluoroarene Iodine(III) Trifluoroacetates for C–H Trifluoromethylation of (Hetero)arenes
Application
Mild Oxidizing Reagent
References
- Mild oxidative cleavage of alkynes
- Mild C-C bond cleavage of carbonyl compounds
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