Names | |
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Preferred IUPAC name
3-[3-(4′-Bromo[1,1′-biphenyl]-4-yl)naphthalen-1-yl]-4-hydroxy-2H-1-benzothiopyran-2-one | |
Identifiers | |
3D model (JSmol)
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ChemSpider | |
ECHA InfoCard | 100.118.383 |
KEGG | |
PubChem CID
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UNII | |
CompTox Dashboard (EPA)
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Properties | |
C31H23BrO2S | |
Molar mass | 539.49 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Difethialone is an anticoagulant used as a rodenticide.[1] It is considered a second generation agent.[2]
In May 2008, the EPA added restrictions on the sale of difethialone in consumer-use rodenticide products and also for exterior use by commercial applicators.[3][4]