Idroxioleic acid

Modify Date: 2025-08-25 10:46:50

Idroxioleic acid Structure
Idroxioleic acid structure
Common Name Idroxioleic acid
CAS Number 182370-45-2 Molecular Weight 298.46
Density N/A Boiling Point N/A
Molecular Formula C18H34O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Idroxioleic acid


Idroxioleic acid ((R)-2-Hydroxyoleic acid; (R)-2-OHOA), the R enantiomer of (Rac)-Idroxioleic acid, is an orally active fatty acid that modulates the lipid composition and structure of the membranes. Idroxioleic acid has antitumor activities[1].

 Names

Name Idroxioleic acid

 Idroxioleic acid Biological Activity

Description Idroxioleic acid ((R)-2-Hydroxyoleic acid; (R)-2-OHOA), the R enantiomer of (Rac)-Idroxioleic acid, is an orally active fatty acid that modulates the lipid composition and structure of the membranes. Idroxioleic acid has antitumor activities[1].
Related Catalog
In Vitro Idroxioleic acid ((R)-2-Hydroxyoleic acid; (R)-2-OHOA) inhibited the growth of A549, lung adenocarcinoma cell line with an IC50 of 252 μM[1].
In Vivo Idroxioleic acid ((R)-2-Hydroxyoleic acid; (R)-2-OHOA; 400 mg/kg; p.o.; daily; for 21 days) causes a reduction in tumor volume of about 20-25% after 21 days[1]. Animal Model: Male NUDE (Swiss) Crl:NU(Ico)-Foxn1nu mice (5 weeks old, 30-35 g) injected with A549 human lung cancer cells[1] Dosage: 400 mg/kg Administration: p.o.; daily; for 21 days Result: Caused a reduction in tumor volume of about 20-25% after 21 days.
References

[1]. Stefano Piotto, et al. Differential effect of 2-hydroxyoleic acid enantiomers on protein (sphingomyelin synthase) and lipid (membrane) targets. Biochim Biophys Acta. 2014 Jun;1838(6):1628-37.

 Chemical & Physical Properties

Molecular Formula C18H34O3
Molecular Weight 298.46
InChIKey JBSOOFITVPOOSY-DOOKAGJSSA-N
SMILES CCCCCCCCC=CCCCCCCC(O)C(=O)O
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