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13,14-dihydro-15-keto PGD2-d4
Cat. No.:
OB0626WX-3017
Appearance:
Liquid
Purity:
≥99% (deuterated forms, d1–d4)
Identity:
Confirmed by TLC and HPLC.
Size:
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Product Overview
Description:
13,14-dihydro-15-keto PGD2-d4 is a tetradeuterated stable isotope internal standard designed for high-precision mass spectrometric quantification. The target native eicosanoid is a downstream metabolic product of prostaglandin D2 processed via the 15-hydroxy prostaglandin dehydrogenase pathway, acting as a highly selective ligand that drives activation through the CRTH2/DP2 receptor matrix.
Labeling:
Stable isotope-labeled
Synonyms:
9α-hydroxy-11,15-dioxo-prost-5Z-en-1-oic-3,3,4,4-d4 acid; 13,14-dihydro-15-keto Prostaglandin D2-d4
Formula:
C20H28D4O5
Formula Weight:
356.5
Specification
Solubility in DMSO:
30 mg/mL
Solubility in Ethanol:
50 mg/mL
Solubility in DMF:
50 mg/mL
Solubility in Other Solvents:
PBS: 2 mg/mL
Storage:
Storage at -20°C.
Applications:
13,14-dihydro-15-keto PGD2-d4 serves as an isotopically labeled analytical standard for quantitative prostaglandin metabolite analysis. It supports isotope dilution-based lipidomics, LC-MS/MS quantification, and characterization of prostanoid transformation products.
