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| Names | |
|---|---|
| Other names 4-nitrobenzenethiol | |
| Identifiers | |
| CAS Number | |
| ECHA InfoCard | 100.015.852 
|
| PubChem CID | |
| CompTox Dashboard (EPA) | |
| Properties | |
| Chemical formula | C6H5NO2S |
| Molar mass | 155.17 g·mol |
| Appearance | yellow solid |
| Density | 1.362 g/cm |
| Melting point | 79–80 °C (174–176 °F; 352–353 K) |
| Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references | |
4-Nitrothiophenol is an organosulfur compound with the formula HSC6H4NO2. It exists as a yellow solid that is soluble in several organic solvents. It is one of three isomers of nitrothiophenol. It was originally prepared by sulfidation of 4-nitrochlorobenzene. It is related to thiophenol but more acidic.
The compound reacts with chlorine to give 4-nitrophenylsulfenyl chloride, a useful reagent. It has also been used as a probe of plasmon-induced reactions.
References
- Fromm, E.; Wittmann, J. (1908). "Derivate des p -Nitrothiophenols I. Einwirking von Schwefel und Alkali auf p-Nitrochlorobenzol". Berichte der Deutschen Chemischen Gesellschaft. 41 (2): 2264–2273. doi:10.1002/cber.190804102131.
- Kim, Sunggak (2007). "4-Nitrobenzenesulfenyl Chloride". Encyclopedia of Reagents for Organic Synthesis. doi:10.1002/9780470842898.rn00720. ISBN 978-0-471-93623-7.
- Sun, Mengtao; Xu, Hongxing (2012). "A Novel Application of Plasmonics: Plasmon-Driven Surface-Catalyzed Reactions". Small. 8 (18): 2777–2786. doi:10.1002/smll.201200572. PMID 22777813.