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Key Documents

F6513

Sigma-Aldrich

Fusaric acid

from Gibberella fujikuroi

Synonym(s):

5-Butylpicolinic acid, 5-Butylpyridine-2-carboxylic acid

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About This Item

Empirical Formula (Hill Notation):
C10H13NO2
CAS Number:
Molecular Weight:
179.22
Beilstein:
125804
EC Number:
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.77

biological source

Gibberella fujikuroi

Quality Level

Assay

≥98% (TLC)

form

powder

mp

95-97  °C

solubility

ethanol: 49.00-51.00 mg/mL, clear, colorless to faintly yellow

antibiotic activity spectrum

Gram-positive bacteria

Mode of action

enzyme | inhibits

storage temp.

−20°C

SMILES string

CCCCc1ccc(nc1)C(O)=O

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

Gene Information

human ... DBH(1621)

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General description

Chemical structure: pyridine

Biochem/physiol Actions

Dopamine β-hydroxylase inhibitor.

Features and Benefits

This compound is featured on the Dopamine, Norepinephrine and Epinephrine Synthesis page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Fusaric acid (5-butylpicolinic acid), a mycotoxin, is noxious to some microorganisms. Stenotrophomonas maltophilia displays an intrinsic resistance to fusaric acid. This study aims to elucidate the mechanism responsible for the intrinsic fusaric acid resistance in S. maltophilia. A putative fusaric
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Fusarium spp. are ubiquitous fungi found in soil worldwide as both pathogenic and nonpathogenic strains. The signals leading to disease or the absence of disease are poorly understood. We recently showed that fusaric acid (FA), a nonspecific toxin produced by

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