A fungicide
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Labeled Version(s)
39603Kresoxim-methyl-d7
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Kresoxim-methyl

Item No. 25816

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
αE-(methoxyimino)-2-[(2-methylphenoxy)methyl]-benzeneacetic acid, methyl ester
CAS Number
143390-89-0
Molecular Formula
C18H19NO4
Formula Weight
313.4
Purity
≥95%
Formulation
A solid
Solubility(Learn about Variance in Solubility)
Chloroform: Slightly solubleMethanol: Slightly soluble
SMILES
CO/N=C(C(OC)=O)\C1=CC=CC=C1COC2=CC=CC=C2C
InChi Code
InChI=1S/C18H19NO4/c1-13-8-4-7-11-16(13)23-12-14-9-5-6-10-15(14)17(19-22-3)18(20)21-2/h4-11H,12H2,1-3H3/b19-17+
InChi Key
ZOTBXTZVPHCKPN-HTXNQAPBSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    25 mg

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    50 mg

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    100 mg

    $143

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    Cayman Chemical
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    Product Description

    Kresoxim-methyl is a strobilurin fungicide.1 It inhibits conidial germination of V. inaequalis isolates from apple orchards (EC50s = 0.00033-0.0078 mg/L). Kresoxim-methyl also inhibits mycelial growth (EC50 = 0.240 mg/L) and is fungicidal against Saprolegnia (MIC = 1 mg/L).2 It increases intracellular calcium levels and disrupts the mitochondrial membrane potential in mouse cortical cultures in a concentration-dependent manner.3 Kresoxim-methyl is toxic to goldfish (C. auratus; LC50 = 0.807 mg/L).2 Formulations containing kresoxim-methyl have been used in the control of fungi in agriculture.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Fiaccadori, R., Cicognani, E., Alberoni, G., et al. Sensitivity to strobilurin fungicides of Italian Venturia inaequalis populations with different origin and scab control. Pest Manag. Sci. 67(5), 535-540 (2011).

    2. Hu, X.-G., Liu, L., Hu, K., et al. In vitro screening of fungicidal chemicals for antifungal activity against Saprolegnia. J. World Aquac. Soc. 44(4), 528-535 (2013).

    3. Regueiro, J., Olguín, N., Simal-Gándara, J., et al. Toxicity evaluation of new agricultural fungicides in primary cultured cortical neurons. Environ. Res. 140, 37-44 (2015).