Date published: 2025-11-29

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Dihydroaeruginoic acid (CAS 143209-04-5)

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Application:
Dihydroaeruginoic acid is a simple aromatic siderophore
CAS Number:
143209-04-5
Molecular Weight:
223.25
Molecular Formula:
C10H9NO3S
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Dihydroaeruginoic acid (DHAA) is a simple aromatic siderophore produced by several species of Pseudomonas, as well as plants and fungi. It has been used in many laboratory experiments to study its biochemical and physiological effects. It exhibits antibacterial, antifungal, antiviral, antioxidant, and antitumor activity. Dihydroaeruginoic acid acts through the inhibition of enzymes involved in the metabolism of carbohydrates, proteins, and lipids. It also scavenges reactive oxygen species and reduces oxidative stress. In addition, it may act to modulate the expression of genes involved in cell cycle regulation, apoptosis, and cell migration.


Dihydroaeruginoic acid (CAS 143209-04-5) References

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  6. A Pair of Bacterial Siderophores Releases and Traps an Intercellular Signal Molecule: An Unusual Case of Natural Nitrone Bioconjugation.  |  Trottmann, F., et al. 2019. Angew Chem Int Ed Engl. 58: 200-204. PMID: 30375753
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  12. Biosynthesis of pyochelin and dihydroaeruginoic acid requires the iron-regulated pchDCBA operon in Pseudomonas aeruginosa.  |  Serino, L., et al. 1997. J Bacteriol. 179: 248-57. PMID: 8982005
  13. Approaches to the high-throughput synthesis of analogues of dihydroaeruginoic acid  |  Loughlin, W. A., Knevitt, S. A., Hosking, R. E., & Marshall, R. L. 2000. Australian Journal of Chemistry. 53(6): 457-462.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Dihydroaeruginoic acid, 5 mg

sc-391518
5 mg
$194.00