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(±)8(9)-DiHET-d11
Cat. No.:
OB0626WX-2896
Appearance:
Liquid
Purity:
≥99% (deuterated forms, d1-d11)
Identity:
Confirmed by TLC and HPLC.
Size:
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Product Overview
Description:
(±)8(9)-DiHET-d11 is a multi-deuterated internal standard optimized for the precise mass spectrometric detection of vicinal diols arising from eicosanoid metabolism. The native compound represents the direct enzymatic hydration product of 8(9)-epoxyeicosatrienoic acid, generated in distinct stereoisomeric proportions through the catalytic activity of cytosolic epoxide hydrolase.
Labeling:
Stable isotope-labeled
Synonyms:
(±)8,9-dihydroxy-5Z,11Z,14Z-eicosatrienoic-16,16,17,17,18,18,19,19,20,20,20-d11 acid; (±)8,9-DiHETrE-d11
Formula:
C20H23D11O4
Formula Weight:
349.6
Specification
Solubility in DMSO:
50 mg/mL
Solubility in Ethanol:
50 mg/mL
Solubility in DMF:
50 mg/mL
Solubility in Other Solvents:
PBS: 1 mg/mL
Storage:
Storage at -20°C.
Applications:
(±)8(9)-DiHET-d11 serves as a stable isotope-labeled reference compound for quantitative lipidomics and LC-MS/MS analysis of dihydroxyeicosatrienoic acid metabolites. It supports analytical calibration, structural identification, and profiling of epoxy fatty acid transformation products.
