A mycotoxin
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Environmental Toxicology
Toxins
Mycotoxins

Fusaric Acid

Item No. 17876

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
5-butyl-2-pyridinecarboxylic acid
CAS Number
536-69-6
Synonyms
  • 5-Butylpicolinic Acid
  • 5-Butylpyridine-2-Carboxylic Acid
  • NSC 135043
Molecular Formula
C10H13NO2
Formula Weight
179.2
Purity
≥98%
Formulation
A crystalline solid
Solubility(Learn about Variance in Solubility)
DMF: 30 mg/mlDMSO: 30 mg/mlEthanol: 30 mg/mlPBS (pH 7.2): 10 mg/ml
λmax
229, 269 nm
SMILES
O=C(O)C1=CC=C(CCCC)C=N1
InChi Code
InChI=1S/C10H13NO2/c1-2-3-4-8-5-6-9(10(12)13)11-7-8/h5-7H,2-4H2,1H3,(H,12,13)
InChi Key
DGMPVYSXXIOGJY-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    Product Description

    Fusaric acid is a picolinic acid derivative first isolated from fungi of the genus Fusarium.1 It is transformed to an N-methylamide derivative by many plant species infected by the mold.2 Both fusaric acid and fusaric acid methylamide are thought to contribute to the toxicoses developed from ingesting mold-infested feeds.2,3 Fusaric acid can also synergize the toxicity of trichothecenes in certain assays.3

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Hidaka, H., Nagatsu, T., and Takeya, K. Fusaric acid, a hypotensive agent produced by fungi. J. Antibiot. (Tokyo) XXII(5), 228-230 (1969).

    2. Berthiller, F., Crews, C., Dall'Asta, C., et al. Masked mycotoxins: A review. Mol. Nutr. Food Res. 57(1), 165-186 (2013).

    3. Smith, T.K. Recent advances in the understanding of Fusarium trichothecene mycotoxicoses. J. Anim. Sci. 70, 3989-3993 (1992).