A phospholipid
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1,2-Dipalmitoyl-sn-glycero-3-PA (sodium salt)

Item No. 15082

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
1,2-dipalmitoyl-sn-glycero-3-phosphatidic acid, monosodium salt
CAS Number
169051-60-9
Synonyms
  • 1,2-Dipalmitoyl-sn-glycero-3-phosphatidic Acid
  • 1,2-Dipalmitoyl-sn-glycero-3-phosphate
  • 1,2-DPPA
  • 16:0/16:0-PA
Molecular Formula
C35H68O8P • Na
Formula Weight
670.9
Purity
≥98%
Formulation (Request formulation change)
A crystalline solid
Solubility(Learn about Variance in Solubility)
Chloroform: 1.6 mg/ml
SMILES
CCCCCCCCCCCCCCCC(O[C@H](COC(CCCCCCCCCCCCCCC)=O)COP([O-])(O)=O)=O.[Na+]
InChi Code
InChI=1S/C35H69O8P.Na/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-34(36)41-31-33(32-42-44(38,39)40)43-35(37)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2;/h33H,3-32H2,1-2H3,(H2,38,39,40);/q;+1/p-1/t33-;/m1./s1
InChi Key
BMBWFDPPCSTUSZ-MGDILKBHSA-M
Side Chain Carbon Sum
32:0
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    100 mg

    $55

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    500 mg

    $206

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    Cayman Chemical
    Learn More About Leveraging Helper Lipids to Achieve Versatile LNPs
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    Product Description

    1,2-Dipalmitoyl-sn-glycero-3-phosphate (DPPA) is a phospholipid containing the long-chain (16:0) palmitic acid inserted at the sn-1 and sn-2 positions. It is used in the generation of micelles, liposomes, and artificial membranes.1,2

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Sierra-Valdez, F.J., Forero-Quintero, L.S., Zapata-Morin, P.A., et al. The influence of non polar and polar molecules in mouse motile cells membranes and pure lipid bilayers. PLoS One 8(4), e59364 (2013).

    2. Jing, W., Prenner, E.J., Vogel, H.J., et al. Headgroup structure and fatty acid chain length of the acidic phospholipids modulate the interaction of membrane mimetic vesicles with the antimicrobial peptide protegrin-1. J. Pept. Sci. 11(11), 735-743 (2005).