A fungicide inducer of systemic acquired resistance
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Acibenzolar-S-methyl

Item No. 24212

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
1,2,3-benzothiadiazole-7-carbothioic acid, S-methyl ester
CAS Number
135158-54-2
Synonyms
  • Benzothiadiazole
  • CGA 245704
Molecular Formula
C8H6N2OS2
Formula Weight
210.3
Purity
≥98%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
DMF: 1 mg/mlDMF:PBS(pH 7.2)(1:1): 0.5 mg/mlEthanol: Slightly soluble
λmax
254, 291, 326 nm
SMILES
O=C(SC)C1=CC=CC2=C1SN=N2
InChi Code
InChI=1S/C8H6N2OS2/c1-12-8(11)5-3-2-4-6-7(5)13-10-9-6/h2-4H,1H3
InChi Key
UELITFHSCLAHKR-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    5 mg

    $134

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    10 mg

    $240

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    Cayman Chemical
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    Product Description

    Acibenzolar-S-methyl is a fungicide that induces systemic acquired resistance (SAR) in a variety of plants leading to infection resistance.1 It induces resistance in wheat concomitant with expression of wheat chemically-induced (WCI) genes when applied at 30 g per hectare.2 Acibenzolar-S-methyl (0.4 g/L) is protective against V. inaequalis in apple trees when used in combination with light integrated pest management (IPM) and increases fruit yield in comparison to the IPM-only group.1 Formulations containing acibenzolar-S-methyl have been used in the control fungi in industrial, commercial, and residential areas.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Marolleau, B., Gaucher, M., Heintz, C., et al. When a plant resistance inducer leaves the lab for the field: Integrating ASM into routine apple protection practices. Front. Plant Sci. 8:1938, (2017).

    2. Görlach, J., Volrath, S., Knauf-Beiter, G., et al. Benzothiadiazole, a novel class of inducers of systemic acquired resistance, activates gene expression and disease resistance in wheat. Plant Cell 8(4), 629-643 (1996).