A strobilurin fungicide
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Product Type

Environmental Toxicology
Pesticides
Fungicides

Picoxystrobin

Item No. 39545

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
αE-(methoxymethylene)-2-[[[6-(trifluoromethyl)-2-pyridinyl]oxy]methyl]-benzeneacetic acid, methyl ester
CAS Number
117428-22-5
Molecular Formula
C18H16F3NO4
Formula Weight
367.3
Purity
≥98%
Formulation
A solid
Solubility(Learn about Variance in Solubility)
DMSO: Sparingly soluble: 1-10 mg/mlEthanol: Slightly soluble: 0.1-1 mg/ml
SMILES
O=C(OC)/C(C1=C(C=CC=C1)COC2=CC=CC(C(F)(F)F)=N2)=C/OC
InChi Code
InChI=1S/C18H16F3NO4/c1-24-11-14(17(23)25-2)13-7-4-3-6-12(13)10-26-16-9-5-8-15(22-16)18(19,20)21/h3-9,11H,10H2,1-2H3/b14-11+
InChi Key
IBSNKSODLGJUMQ-SDNWHVSQSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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    50 mg

    $28

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    100 mg

    $53

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    Cayman Chemical
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    Product Description

    Picoxystrobin is a strobilurin fungicide.1 It is active against the plant pathogenic fungus R. herpotrichoides when used at a concentration of 0.75 mg/L.2 Picoxystrobin (100 µg/L) induces tail deformities, pericardial edema, and spine curvature in zebrafish embryos and is toxic to zebrafish embryos (LC50 = 213.8 µg/L).3 Formulations containing picoxystrobin have been used in the control of fungal diseases in agriculture.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. McCreary, C.M., Depuydt, D., Vyn, R.J., et al. Fungicide efficacy of dry bean white mold [Sclerotinia sclerotiorum (Lib.) de Bary, causal organism] and economic analysis at moderate to high disease pressure. Crop Prot. 82, 75-81 (2016).

    2. Maliński, Z.T. Studies on in vitro activity of picoxystrobin and its mixtures with other fungicides against Ramulispora herpotrichoides and Ramulispora acuformis. Pestycydy 75-86 (2008).

    3. Jia, W., Mao, L., Zhang, L., et al. Effects of two strobilurins (azoxystrobin and picoxystrobin) on embryonic development and enzyme activities in juveniles and adult fish livers of zebrafish (Danio rerio). Chemosphere 207, 573-580 (2018).