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860103P

Avanti

18:1 Phosphatidylpropanol

1,2-dioleoyl-sn-glycero-3-phosphopropanol (sodium salt), powder

Synonym(s):

1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphopropanol (sodium salt)

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About This Item

Empirical Formula (Hill Notation):
C42H78O8PNa
CAS Number:
384835-46-5
Molecular Weight:
765.03
UNSPSC Code:
12352211
NACRES:
NA.25

Assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 25 mg (860103P-25mg)

manufacturer/tradename

Avanti Research™ - A Croda Brand 860103P

shipped in

dry ice

storage temp.

−20°C

SMILES string

[H][C@@](COP([O-])(OCCC)=O)(OC(CCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCC/C=C\CCCCCCCC)=O.[Na+]

InChI

1S/C42H79O8P.Na/c1-4-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-41(43)47-38-40(39-49-51(45,46)48-37-6-3)50-42(44)36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-5-2;/h19-22,40H,4-18,23-39H2,1-3H3,(H,45,46);/q;+1/p-1/b21-19-,22-20-;/t40-;/m1./s1

InChI key

ZGATVCGNENIEOO-MYJLHYLNSA-M

Application

18:1 Phosphatidylpropanol or 1,2-dioleoyl-sn-glycero-3-phosphopropanol (sodium salt) may be used as an internal standard:
  • in ultra-high performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS) to evaluate its matrix effect in blood samples for the validation of phosphatidylethanol (PEth)
  • for the quantification of PEth using liquid chromatography tandem mass spectrometry (LC-MS/MS) in human blood
  • for the quantification of PEth using liquid chromatography electrospray ionization tandem mass spectrometric (LC/ESI-MS/MS) in human blood

Packaging

5 mL Clear Glass Sealed Ampule (860103P-25mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Yufang Zheng et al.
Clinica chimica acta; international journal of clinical chemistry, 412(15-16), 1428-1435 (2011-05-03)
Phosphatidylethanol (PEth) is a group of phospholipids formed from ethanol and phosphatidylcholine by action of phospholipase D. Measurement of PEth in whole blood samples is employed as an alcohol biomarker. This work aimed to further develop an LC-MS method for
Xinyu Zhang et al.
Analytica chimica acta, 963, 68-75 (2017-03-25)
The importance of ethanol non-oxidative metabolites as the specific biomarkers of alcohol consumption in clinical and forensic settings is increasingly acknowledged. Simultaneous determination of these metabolites can provide a wealth of information like drinking habit and history, but it was
Natalie Kummer et al.
Analytical and bioanalytical chemistry, 408(3), 825-838 (2015-11-26)
Phosphatidylethanol species (PEths) are promising biomarkers of alcohol consumption. Here, we report on the set-up, validation, and application of a novel UHPLC-ESI-MS/MS method for the quantification of PEth 16:0/18:1, PEth 18:1/18:1, and PEth 16:0/16:0 in whole blood (30 μL) and

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