Date published: 2026-2-2

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1,2-Dipalmitoyl-rac-glycero-3-phosphocholine (CAS 2644-64-6)

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Alternate Names:
DL-α-Phosphatidylcholine; dipalmitoyl
Application:
1,2-Dipalmitoyl-rac-glycero-3-phosphocholine is a cationic surfactant with surface-tension reducing properties
CAS Number:
2644-64-6
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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1,2-Dipalmitoyl-rac-glycero-3-phosphocholine is a phospholipid that functions as a surfactant in experimental applications. It plays a role in reducing surface tension at the air-liquid interface within in vitro and in vivo models.1,2-Dipalmitoyl-rac-glycero-3-phosphocholine′s mechanism of action involves its ability to form a monolayer at the air-water interface, which stabilizes the surface tension of the medium. This phospholipid interacts with other molecules and compounds to create a stable environment for experimental procedures, particularly in cell culture. Its molecular structure allows it to integrate into lipid bilayers and influence membrane fluidity, which can impact the behavior of cells and cellular processes under investigation. In experimental applications, 1,2-Dipalmitoyl-rac-glycero-3-phosphocholine is utilized for its surfactant properties and its influence on membrane structure and function, contributing to the understanding of cellular behavior and delivery mechanisms.


1,2-Dipalmitoyl-rac-glycero-3-phosphocholine (CAS 2644-64-6) References

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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

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

sc-207591
100 mg
$86.00

1,2-Dipalmitoyl-rac-glycero-3-phosphocholine, 250 mg

sc-207591A
250 mg
$129.00