Date published: 2026-3-29

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2,3-Dipalmitoyl-sn-glycero-1-phosphocholine (CAS 35418-55-4)

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Alternate Names:
1-sn-Phosphatidylcholine, 2,3-dipalmitoyl; D-β,γ-Dipalmitoyl-α-lecithin
Application:
2,3-Dipalmitoyl-sn-glycero-1-phosphocholine is a major constituent of lung surfactant
CAS Number:
35418-55-4
Purity:
≥95%
Molecular Weight:
734.04
Molecular Formula:
C40H80NO8P
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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2,3-Dipalmitoyl-sn-glycero-1-phosphocholine is a phospholipid used as a surfactant and lipid bilayer component in membrane studies. 2,3-Dipalmitoyl-Sn-Glycero-1-Phosphocholine plays a role in stabilizing lipid bilayers and mimicking cell membranes in in vitro studies. Its mechanism of action involves forming a lipid bilayer structure.


2,3-Dipalmitoyl-sn-glycero-1-phosphocholine (CAS 35418-55-4) References

  1. Activation of phospholipase A2 by temporin B: formation of antimicrobial peptide-enzyme amyloid-type cofibrils.  |  Code, C., et al. 2009. Biochim Biophys Acta. 1788: 1064-72. PMID: 19285031
  2. Liquid-ordered phases induced by cholesterol: a compendium of binary phase diagrams.  |  Marsh, D. 2010. Biochim Biophys Acta. 1798: 688-99. PMID: 20060378
  3. Interactions of DPPC with semitelechelic poly(glycerol methacrylate)s with perfluoroalkyl end groups.  |  Scholtysek, P., et al. 2012. Langmuir. 28: 15651-62. PMID: 23046205
  4. Unusual triskelion patterns and dye-labelled GUVs: consequences of the interaction of cholesterol-containing linear-hyperbranched block copolymers with phospholipids.  |  Scholtysek, P., et al. 2015. Soft Matter. 11: 6106-17. PMID: 26133098
  5. Spiral packing and chiral selectivity in model membranes probed by phase-resolved sum-frequency generation microscopy.  |  Fellows, AP., et al. 2024. Nat Commun. 15: 3161. PMID: 38605056
  6. Reutilization of phosphatidylcholine analogues by the pulmonary surfactant system. The lack of specificity.  |  Jacobs, H., et al. 1984. Biochim Biophys Acta. 793: 300-9. PMID: 6546884
  7. Studies of a phospholipase B from Penicillium notatum: substrate specificity and properties of active site.  |  Sugatani, J., et al. 1980. Biochim Biophys Acta. 620: 372-86. PMID: 7236649
  8. Evidence for transbilayer, tail-to-tail cholesterol dimers in dipalmitoylglycerophosphocholine liposomes.  |  Harris, JS., et al. 1995. Biochemistry. 34: 3851-7. PMID: 7893682
  9. Purification and characterization of a catalytic domain of rat intestinal phospholipase B/lipase associated with brush border membranes.  |  Tojo, H., et al. 1998. J Biol Chem. 273: 2214-21. PMID: 9442064
  10. Properties of phospholipase A1/transacylase in the white muscle of bonito Euthynnus pelamis (Linnaeus).  |  Hirano, K., et al. 1997. J Biochem. 122: 1160-6. PMID: 9498560

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

2,3-Dipalmitoyl-sn-glycero-1-phosphocholine, 10 mg

sc-209310
10 mg
$78.00

2,3-Dipalmitoyl-sn-glycero-1-phosphocholine, 100 mg

sc-209310A
100 mg
$627.00