| Thenoyltrifluoroacetone[1] | |
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4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedione |
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Other names
2-thenoyltrifluoroacetone |
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| Identifiers | |
| CAS number | 326-91-0 |
| PubChem | 5601 |
| ChemSpider | 5399 |
| DrugBank | DB04795 |
| Jmol-3D images | Image 1 |
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| Properties | |
| Molecular formula | C8H5F3O2S |
| Molar mass | 222.18 g mol−1 |
| Appearance | fine, slightly yellow crystals |
| Melting point |
40–44 °C |
| Boiling point |
96–98 °C (8 mmHg) |
| Hazards | |
| R-phrases | R36/37/38 |
| S-phrases | S26 S27 S28 S29 S30 S33 S35 S36 |
| Main hazards | Xi |
| Flash point | 112 °C (closed cup) |
| (verify) (what is: /?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) |
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| Infobox references | |
Thenoyltrifluoroacetone, C8H5F3O2S, is a chemical compound used pharmacologically as a chelating agent. It is an inhibitor of cellular respiration by blocking the respiratory chain at complex II.