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EntityQ415896· pop 13· linked from 394 articles

Also known as Coumafos, O-(3-chloro-4-methyl-2-oxo-2H-chromen-7-yl) O,O-diethyl thiophosphate, 3-Chloro-4-methyl-7-coumarinyl diethyl phosphorothioate, 3-Chloro-4-methyl-7-hydroxycoumarin diethyl thiophosphoric acid ester, 3-Chloro-7-diethoxyphosphinothioyloxy-4-methylcoumarin, 3-Chloro-7-hydroxy-4-methyl-coumarin O,O-diethyl phosphorothioate, O,O-Diethyl 3-chloro-4-methyl-7-umbelliferone thiophosphate, O,O-Diethyl O-(3-chloro-4-methyl-2-oxo-2H-1-benzopyran-7-yl)phosphorothioate

Coumaphos is a nonvolatile, fat-soluble phosphorothioate with ectoparasiticide properties: it kills insects and mites. It is well known by a variety of brand names as a dip or wash, used on farm and domestic animals to control ticks, mites, flies and fleas.

Wikidata facts

Mass
362.014
Show 4 more facts
chemical formula
C₁₄H₁₆ClO₅PS
canonical SMILES
CCOP(=S)(OCC)OC1=CC2=C(C=C1)C(=C(C(=O)O2)Cl)C
Commons category
Coumaphos
Sources (3)

via Wikidata · CC0

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Encyclopedic overview

2 sections
Contents
  • References
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Coumaphos is a nonvolatile, fat-soluble phosphorothioate with ectoparasiticide properties: it kills insects and mites. It is well known by a variety of brand names as a dip or wash, used on farm and domestic animals to control ticks, mites, flies and fleas.

It is also used to control Varroa mites in honey bee colonies, though in many areas it is falling out of favor as the mites develop resistance and as the residual toxicity effects are becoming better understood.

Excerpted from Wikipedia’s “coumaphos” article, available under the CC BY-SA 4.0 licence.