Date published: 2026-2-5

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1-Octanoyl-rac-glycerol (CAS 502-54-5)

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Alternate Names:
Monocaprylin
CAS Number:
502-54-5
Purity:
≥99%
Molecular Weight:
218.29
Molecular Formula:
C11H22O4
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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1-Octanoyl-rac-glycerol is a monoacylglycerol that incorporates octanoic acid at the sn-1 position. Its application as a 15 wt% solution in ethanol has been found to reduce the growth of several bacteria and pathogenic fungi, such as C. albicans and C. parapsilosis, on textiles. Moreover, 1-Octanoyl-rac-glycerol, when combined with ethanol or 2-mercaptoethanol, demonstrates the ability to dissolve gallstones in vitro.


1-Octanoyl-rac-glycerol (CAS 502-54-5) References

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  2. Indole: a signaling molecule or a mere metabolic byproduct that alters bacterial physiology at a high concentration?  |  Kim, J. and Park, W. 2015. J Microbiol. 53: 421-8. PMID: 26115989
  3. Solvent-Free Lipase-Catalyzed Synthesis of Diacylgycerols as Low-Calorie Food Ingredients.  |  Vázquez, L., et al. 2016. Front Bioeng Biotechnol. 4: 6. PMID: 26904539
  4. Chemical probes of quorum sensing: from compound development to biological discovery.  |  Welsh, MA. and Blackwell, HE. 2016. FEMS Microbiol Rev. 40: 774-94. PMID: 27268906
  5. Novel insights from molecular docking of SdiA from Salmonella Enteritidis and Escherichia coli with quorum sensing and quorum quenching molecules.  |  Almeida, FA., et al. 2016. Microb Pathog. 99: 178-190. PMID: 27565088
  6. Novel LC/MS/MS and High-Throughput Mass Spectrometric Assays for Monoacylglycerol Acyltransferase Inhibitors.  |  Qi, J., et al. 2017. SLAS Discov. 22: 433-439. PMID: 28328322
  7. Virtual screening of plant compounds and nonsteroidal anti-inflammatory drugs for inhibition of quorum sensing and biofilm formation in Salmonella.  |  Almeida, FA., et al. 2018. Microb Pathog. 121: 369-388. PMID: 29763730
  8. Non-native autoinducer analogs capable of modulating the SdiA quorum sensing receptor in Salmonella enterica serovar Typhimurium.  |  Styles, MJ. and Blackwell, HE. 2018. Beilstein J Org Chem. 14: 2651-2664. PMID: 30410627
  9. The lipid type affects the in vitro digestibility and β-carotene bioaccessibility of liquid or solid lipid nanoparticles.  |  Helena de Abreu-Martins, H., et al. 2020. Food Chem. 311: 126024. PMID: 31855778
  10. Humidity-Insensitive Tissue Oxygen Tension Sensing for Wearable Devices†.  |  Roussakis, E., et al. 2020. Photochem Photobiol. 96: 373-379. PMID: 31869435
  11. Portable Oxygen-Sensing Device for the Improved Assessment of Compartment Syndrome and other Hypoxia-Related Conditions.  |  Witthauer, L., et al. 2021. ACS Sens. 6: 43-53. PMID: 33325684
  12. Carboxylesterase 2 proteins are efficient diglyceride and monoglyceride lipases possibly implicated in metabolic disease.  |  Chalhoub, G., et al. 2021. J Lipid Res. 62: 100075. PMID: 33872605
  13. Molecular Simulations and Markov State Modeling Reveal Inactive Form of Quorum Sensing Regulator SdiA of Escherichia Coli.  |  Grabski, H., et al. 2021. IEEE/ACM Trans Comput Biol Bioinform. 18: 2835-2840. PMID: 33877985

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

1-Octanoyl-rac-glycerol, 100 mg

sc-213390
100 mg
$33.00

1-Octanoyl-rac-glycerol, 1 g

sc-213390A
1 g
$113.00