Fluoroiodomethane
Names | |
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Preferred IUPAC name Fluoro(iodo)methane | |
Other names Fluoroiodomethane Fluoro-iodo-methane Fluoromethyl iodide | |
Identifiers | |
CAS Number |
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3D model (JSmol) |
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ChemSpider |
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ECHA InfoCard | 100.201.539 |
PubChem CID |
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CompTox Dashboard (EPA) |
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InChI
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Properties | |
Chemical formula | CH2FI |
Molar mass | 159.93 g/mol |
Boiling point | 53.4 °C (128.1 °F; 326.5 K) |
Hazards | |
GHS labelling: | |
Pictograms | |
Danger | |
Hazard statements | H301, H311, H330 |
Precautionary statements | P260, P264, P270, P271, P280, P284, P301+P310, P302+P352, P304+P340, P310, P312, P320, P321, P322, P330, P361, P363, P403+P233, P405, P501 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Y verify (what is YN ?) Infobox references |
Chemical compound
Fluoroiodomethane is the halomethane with the formula FCH2I. Also classified as a fluoroiodocarbon (FIC), it is a colorless liquid. It is a reagent for the introduction of the fluoromethyl (FCH2) group.
Synthesis and uses
It is prepared by fluorination of methylene iodide.[1]
Its isotopomer [18F]fluoroiodomethane is used for fluoromethylation of radiopharmaceuticals.
Additional reading
- Zheng L.; Berridge M. S. (January 2000). "Synthesis of [18F]fluoromethyl iodide, a synthetic precursor for fluoromethylation of radiopharmaceuticals". Applied Radiation and Isotopes. 52 (1): 55–61(7). doi:10.1016/S0969-8043(99)00061-5. PMID 10670923.
- Chin F. T.; Morse Ch. L.; Shetty H. U.; Pike V. W. (December 2005). "Automated radiosynthesis of [18F]SPA-RQ for imaging human brain NK1 receptors with PET". Journal of Labelled Compounds and Radiopharmaceuticals. 49 (1): 17–31(15). doi:10.1002/jlcr.1016. Retrieved 2007-06-29.[dead link]
- Tedder, J. M.; Sloan, J. P.; Walton, J. C. (1975). "Free Radical Addition to Olefins, Part XVII. Addition of Fluoroiodomethane to Fluoroethylenes". Journal of the Chemical Society: 1846–1850.
References
- ^ Landelle, Gregory; Paquin, Jean-Francois (2011). "Fluoroiodomethane". Encyclopedia of Reagents for Organic Synthesis. e-EROS Encyclopedia of Reagents for Organic Synthesis. doi:10.1002/047084289X.rn01273. ISBN 978-0471936237.
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- CH4
- CH3F
- CH3Cl
- CH3Br
- CH3I
- CH3At
- CH2F2
- CH2ClF
- CH2BrF
- CH2FI
- CH2Cl2
- CH2BrCl
- CH2ClI
- CH2Br2
- CH2BrI
- CH2I2
- CHF3
- CHClF2
- CHBrF2
- CHF2I
- CHCl2F
- C*HBrClF
- C*HClFI
- CHBr2F
- C*HBrFI
- CHFI2
- CHCl3
- CHBrCl2
- CHCl2I
- CHBr2Cl
- C*HBrClI
- CHClI2
- CHBr3
- CHBr2I
- CHBrI2
- CHI3
- CF4
- CClF3
- CBrF3
- CF3I
- CCl2F2
- CBrClF2
- CClF2I
- CBr2F2
- CBrF2I
- CF2I2
- CCl3F
- CBrCl2F
- CCl2FI
- CBr2ClF
- C*BrClFI
- CClFI2
- CBr3F
- CBr2FI
- CBrFI2
- CFI3
- CCl4
- CBrCl3
- CCl3I
- CBr2Cl2
- CBrCl2I
- CCl2I2
- CBr3Cl
- CBr2ClI
- CBrClI2
- CClI3
- CBr4
- CBr3I
- CBr2I2
- CBrI3
- CI4
* Chiral compound.
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