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1-Oleoyl-2-palmitoyl-sn-glycero-3-phosphoethanol (sodium salt)

Item No. 45069

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
9Z-octadecenoic acid, (2R)-3-[(ethoxyhydroxyphosphinyl)oxy]2-[(1-oxohexadecyl)oxy]propyl ester, monosodium salt
CAS Number
2410279-88-6
Synonyms
  • 1-(9(Z)-Octadecenoyl)-2-hexadecanoyl-sn-glycero-3-phosphoethanol
  • 1-Oleoyl-2-Palmitoyl Phosphatidylethanol
  • PEth(18:1/16:0)
  • PEth(18:1(9Z)/16:0)
  • PtdEth-(1-oleoyl, 2-palmitoyl)
Molecular Formula
C39H74O8P • Na
Formula Weight
725.0
Purity
≥99%
Formulation (Request formulation change)
A 10 mg/ml solution in chloroform
Solubility(Learn about Variance in Solubility)
Chloroform: Soluble
SMILES
CCCCCCCCCCCCCCCC(O[C@@H](COP(OCC)([O-])=O)COC(CCCCCCC/C=C\CCCCCCCC)=O)=O.[Na+]
InChi Code
InChI=1S/C39H75O8P.Na/c1-4-7-9-11-13-15-17-19-20-22-23-25-27-29-31-33-38(40)44-35-37(36-46-48(42,43)45-6-3)47-39(41)34-32-30-28-26-24-21-18-16-14-12-10-8-5-2;/h19-20,37H,4-18,21-36H2,1-3H3,(H,42,43);/q;+1/p-1/b20-19-;/t37-;/m1./s1
InChi Key
GBJZXDTWQWPMDK-VYMFHCNISA-M
Side Chain Carbon Sum
34:1
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    10 mg

    $287

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    Product Description

    1-Oleoyl-2-palmitoyl-sn-glycero-3-phosphoethanol is a glycerophospholipid and regioisomer of 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphoethanol, which has been used as a biomarker of alcohol consumption.1

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Bantle, M., Long, J.O.T., Brydon, S.C., et al. Isomer composition assessment of synthetic phosphatidylethanol by collision-induced and ozone-induced dissociation mass spectrometry. Drug Test. Anal. 18(4), 501-509 (2026).