Date published: 2025-10-18

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1,3-Diolein (CAS 2465-32-9)

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Alternate Names:
1,3-Di(cis-9-octadecenoyl)glycerol
CAS Number:
2465-32-9
Purity:
≥99%
Molecular Weight:
620.99
Molecular Formula:
C39H72O5
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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1,3-Diolein is used a variety of scientific research applications. It serves as a valuable model compound for investigating the properties and behavior of biological membranes, as well as the structure and function of proteins. Moreover, it has been used in studies concerning lipid metabolism, fatty acid transport, and the functioning of enzymes involved in fatty acid metabolism. Researchers have used 1,3-Diolein to explore the role and characteristics of lipids within cell membranes. 1,3-Diolein plays a role in synthesizing amphiphilic gadolinium complexes used as MRI contrast agents.


1,3-Diolein (CAS 2465-32-9) References

  1. Hydrophobic lipid additives affect membrane stability and phase behavior of N-monomethyldioleoylphosphatidylethanolamine.  |  van Gorkom, LC., et al. 1992. Biochemistry. 31: 671-7. PMID: 1731922
  2. Absorption of Di- and triglycerides by intestinal slices in vitro.  |  Feldman, EB. and Borgström, B. 1966. Lipids. 1: 128-31. PMID: 17805666
  3. The solvent influence on the positional selectivity of Novozym 435 during 1,3-diolein synthesis by esterification.  |  Duan, ZQ., et al. 2010. Bioresour Technol. 101: 2568-71. PMID: 20022242
  4. Rational synthesis of 1,3-diolein by enzymatic esterification.  |  Duan, ZQ., et al. 2012. J Biotechnol. 159: 44-9. PMID: 22370538
  5. Chemoenzymatic synthesis of 1,3-dioleoyl-2-palmitoylglycerol.  |  Wang, X., et al. 2015. Biotechnol Lett. 37: 691-6. PMID: 25367802
  6. Comparative in vitro intestinal digestion of 1,3-diglyceride and 1-monoglyceride rich oils and their mixtures.  |  Martin, D., et al. 2014. Food Res Int. 64: 603-609. PMID: 30011694
  7. Evaluation of the Candida sp. 99-125 Lipase Positional Selectivity for 1,3-Diolein Synthesis.  |  Bi, Y., et al. 2019. Biomed Res Int. 2019: 4318631. PMID: 31236406
  8. One-pot green synthesis of iron oxide nanoparticles from Bauhinia tomentosa: Characterization and application towards synthesis of 1, 3 diolein.  |  Lakshminarayanan, S., et al. 2021. Sci Rep. 11: 8643. PMID: 33883589
  9. Regulation of carboxylester lipase adsorption to surfaces. 1. Chemical specificity.  |  Tsujita, T. and Brockman, HL. 1987. Biochemistry. 26: 8423-9. PMID: 3442664
  10. Regulation of carboxylester lipase adsorption to surfaces. 2. Physical state specificity.  |  Tsujita, T., et al. 1987. Biochemistry. 26: 8430-4. PMID: 3442665
  11. Phorbol ester, retinoic acid and diacylglycerol decrease ecto- but increase total basal-protein kinase activity of human fibroblasts.  |  Gmeiner, BM. 1987. Biochem Biophys Res Commun. 143: 600-8. PMID: 3566738
  12. Miscibility, chain packing, and hydration of 1-palmitoyl-2-oleoyl phosphatidylcholine and other lipids in surface phases.  |  Smaby, JM. and Brockman, HL. 1985. Biophys J. 48: 701-7. PMID: 4074832
  13. Interactions between beta-cyclodextrin and insoluble glyceride monomolecular films at the argon/water interface: application to lipase kinetics.  |  Laurent, S., et al. 1994. Chem Phys Lipids. 70: 35-42. PMID: 8013055

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

1,3-Diolein, 10 mg

sc-213508
10 mg
$49.00

1,3-Diolein, 100 mg

sc-213508A
100 mg
$219.00

1,3-Diolein, 1 g

sc-213508B
1 g
$516.00

1,3-Diolein, 5 g

sc-213508C
5 g
$1539.00