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PGD2-d9
Cat. No.:
OB0626WX-2911
Appearance:
Liquid
Purity:
≥99% (deuterated forms, d1-d9)
Identity:
Confirmed by TLC and HPLC.
Size:
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Product Overview
Description:
PGD2-d9 is an isotopically labeled eicosanoid internal standard incorporating nine deuterium atoms, optimized for high-precision quantification via mass spectrometry. The corresponding unlabeled prostanoid operates as a principal mast cell product released during severe hypersensitivity cascades to induce vasodilation, while also being synthesized independently via central lipocalin-type enzymes to regulate physiological somnogenic networks, platelet aggregation, and thermal homeostasis.
Labeling:
Stable isotope-labeled
Synonyms:
9α,15S-dihydroxy-11-oxo-prosta-5Z,13E-dien-1-oic-17,17,18,18,19,19,20,20,20-d9 acid; Prostaglandin D2-d9; 2254642-52-7
CAS No.:
2254642-52-7
Compound CID:
CID 71684604 (Prostaglandin D2-d9)
Formula:
C20H23D9O5
Formula Weight:
361.5
Specification
Solubility in DMSO:
50 mg/mL
Solubility in Ethanol:
75 mg/mL
Solubility in DMF:
100 mg/mL
Solubility in Other Solvents:
PBS: 5 mg/mL
Storage:
Storage at -20°C.
Applications:
PGD2-d9 serves as a stable isotope-labeled analytical standard for quantitative prostaglandin D2 measurement, lipid mediator profiling, and LC-MS/MS method development. It enables isotope dilution analysis, signal normalization, and accurate annotation of prostaglandin-related metabolites.
