An internal standard for the quantification of kresoxim-methyl
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Unlabeled Version(s)
25816Kresoxim-methyl
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Kresoxim-methyl-d7

Item No. 39603

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
αE-(methoxyimino)-2-[(2-(methyl-d3)phenoxy-3,4,5,6-d4)methyl]-benzeneacetic acid, methyl ester
Molecular Formula
C18H12D7NO4
Formula Weight
320.4
Purity
≥99% deuterated forms (d1-d7)
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=C([2H])C([2H])=C([2H])C([2H])=C2C([2H])([2H])[2H]
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+/i1D3,4D,7D,8D,11D
InChi Key
ZOTBXTZVPHCKPN-SQGDUFFJSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    1 mg

    $366

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    Product Description

    Kresoxim-methyl-d7 is intended for use as an internal standard for the quantification of kresoxim-methyl (Item No. 25816) by GC- or LC-MS. 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).