An anionic glycerophospholipid
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1,2-Dimyristoyl-sn-glycero-3-phosphoserine

Item No. 45357

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
(2S,8R)-2-amino-5-hydroxy-11-oxo-8-[(1-oxotetradecyl)oxy]-4,6,10-trioxa-5-phosphatetracosanoic acid, 5-oxide
CAS Number
64023-32-1
Synonyms
  • 1,2-Dimyristoyl Phosphatidylserine
  • 1,2-Ditetradecanoyl-sn-glycero-3-phosphoserine
  • 1,2-DMPS
  • PS(14:0/14:0)
  • PtdSer-(1,2-dimyristoyl)
Molecular Formula
C34H66NO10P
Formula Weight
679.9
Purity
≥95%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
Chloroform:Methanol (1:1): Slightly soluble: 0.1-1 mg/ml
SMILES
O=C(CCCCCCCCCCCCC)OC[C@@H](OC(CCCCCCCCCCCCC)=O)COP(OC[C@H](N)C(O)=O)(O)=O
InChi Code
InChI=1S/C34H66NO10P/c1-3-5-7-9-11-13-15-17-19-21-23-25-32(36)42-27-30(28-43-46(40,41)44-29-31(35)34(38)39)45-33(37)26-24-22-20-18-16-14-12-10-8-6-4-2/h30-31H,3-29,35H2,1-2H3,(H,38,39)(H,40,41)/t30-,31+/m1/s1
InChi Key
WKJDWDLHIOUPPL-JSOSNVBQSA-N
Side Chain Carbon Sum
28:0
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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    5 mg

    $59

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    10 mg

    $106

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    25 mg

    $236

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    50 mg

    $413

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

    1,2-Dimyristoyl-sn-glycero-3-phosphoserine (1,2-DMPS) is an anionic glycerophospholipid containing myristic acid (Item Nos. 13351 | 45445) at the sn-1 and sn-2 positions. It can be used in the generation of micelles, liposomes, and other types of artificial membranes.1,2

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Mattai, J., Hauser, H., Demel, R.A., et al. Interactions of metal ions with phosphatidylserine bilayer membranes: Effect of hydrocarbon chain unsaturation. Biochemistry 28(5), 2322-2330 (1989).

    2. Tapia, M.J., Monteserin, M., Burrows, H.D., et al. Effect of the phospholipid chain length and head group on beta-phase formation of poly(9,9-dioctylfluorene) enclosed in liposomes. Photochem. Photobiol. 89(6), 1471-1478 (2013).