A dicarboxamide synergist
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Analytical Standard(s)
39357MGK-264 (CRM)
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Product Type

Environmental Toxicology
Pesticides

MGK-264

Item No. 25819

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
2-(2-ethylhexyl)-3a,4,7,7a-tetrahydro-4,7-methano-1H-isoindole-1,3(2H)-dione
CAS Number
113-48-4
Synonyms
  • ENT 8184
  • NSC 36678
  • NSC 406879
  • Octyl Bicycloheptene Dicarboximide
Molecular Formula
C17H25NO2
Formula Weight
275.4
Purity
≥95%
Formulation
A liquid
Solubility(Learn about Variance in Solubility)
Chloroform: Slightly solubleDMSO: Slightly solubleMethanol: Slightly soluble
SMILES
O=C1N(CC(CCCC)CC)C(C2C3C=CC(C3)C21)=O
InChi Code
InChI=1S/C17H25NO2/c1-3-5-6-11(4-2)10-18-16(19)14-12-7-8-13(9-12)15(14)17(18)20/h7-8,11-15H,3-6,9-10H2,1-2H3
InChi Key
WLLGXSLBOPFWQV-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    50 mg

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    Cayman Chemical
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    Product Description

    MGK-264 is a dicarboxamide synergist used to enhance the effects of pesticides.1 It is not lethal to house flies when used at a concentration of 5,000 ppm and induces only 26.4% mortality of two-spotted spider mites when used at a concentration of 1,000 ppm. MGK-264 has synergistic effects on toxicity when used in combination with the insecticide cyhexatin in susceptible strains of S. littoralis (LD50s = 0.98 and 40 µg/larva with or without MGK-264, respectively) and in field strains (LD50s = 0.15 and 1.1 µg/larva with or without MGK-264, respectively).2 It also decreases the fecundity of adult L. acuminata and reduces survival of the offspring after hatching when used in combination with sublethal doses of a variety of plant-derived molluscicides.3 Formulations containing MGK-264 have been used in the control of insects in agricultural, aquatic, commercial, industrial, and residential areas.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Kilsheimer, J.A., and Kaufman, H.A. Pesticidal composition comprising a benzothienyl carbamate and synergist. (1972).

    2. Radwan, H.S.A., Riskallah, M.R., and El-Keie, I.A. Synergistic effects on the toxicity of organotins on cotton leafworms. Toxicology 14(3), 193-198 (1979).

    3. Singh, K., and Singh, D.K. Effect of different combinations of MGK-264 or piperonyl butoxide with plant-derived molluscicides on snail reproduction. Arch. Environ. Contam. Toxicol. 38(2), 182-190 (2000).