4LSC3432 [d5]-Phosphatidylethanol CAS# 1612140-92-7
Catalog Number: 4LSC3432
CAS #: 1612140-92-7
Related CAS #: 1612140-88-1 (unlabeled)
Name: [d5]-Phosphatidylethanol, [d5]-PEth 16:0/18:1, ammonium (R)-ethyl-d5 (2-(oleoyloxy)-3-(palmitoyloxy)propyl) phosphate
Phosphatidyl ethanol (PEth) is an abnormal phospholipid formed in the erythrocyte membrane exclusively in the presence of ethanol. It is described as exhibiting a high diagnostic sensitivity and speciﬁcity for detecting active chronic excessive drinking behaviors. It may also be useful for characterizing the drinking pattern (i.e. identifying binge drinking episodes) and differentiating light-moderate drinking from abstinence.
Stable isotope labeled PEth is intended for use as an internal standard for the quantification of PEth by LC or GC-mass spectrometry.
If the number, nature and/or location of stable isotope label atoms (D, 15N, 13C) in this molecule don’t fit with your application, don’t hesitate to contact us to discuss your specific needs.
Stable isotope labeled active pharmaceutical ingredient (API), stable isotope dilution analysis, internal standard, stable isotope labeled standard (SIL), therapeutic drug monitoring (TDM), quantitative bioanalytical method validation, clinical diagnosis, LC/MS method validation, diagnostic breath test, clinical chemistry, diagnostic tools & biomarkers.
- Molecular Formula: C39H73D5NO8P
- Molecular Weight: 725.06 g/mol
Minimum chemical purity: 95.0 %
Minimum Isotopic Enrichment: 2H ≥98 %
- Solubility: chlorofom (CHCl3) /methanol (MeOH)
- Packing size: 1, 5, 10, 25, 50mg, custom packing size on request
- HS Code: 284590
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