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13,14-dihydro-15-keto PGD2-d9
Cat. No.:
OB0626WX-1016
Appearance:
Liquid
Purity:
≥99% (deuterated forms, d1-d9)
Identity:
Confirmed by TLC and HPLC.
Size:
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Product Overview
Description:
13,14-dihydro-15-keto PGD2-d9 is a nona-deuterated stable isotope internal standard optimized for the ultra-trace quantification of native 13,14-dihydro-15-keto PGD2 utilizing gas or liquid chromatography-mass spectrometry. The corresponding unlabeled analyte is a key downstream metabolite of prostaglandin D2 generated via the 15-hydroxy PGDH pathway, characterized as a highly selective agonist targeting the CRTH2/DP2 receptor while independently inhibiting ion flux across canine colonic mucosa preparations.
Labeling:
Stable isotope-labeled
Synonyms:
9α-hydroxy-11,15-dioxo-prost-5Z-en-1-oic-17,17,18,18,19,19,20,20,20-d9 acid; 13,14-dihydro-15-keto Prostaglandin D2-d9; 2738376-77-5
CAS No.:
2738376-77-5
Compound CID:
168315215
Formula:
C20H23D9O5
Formula Weight:
361.5
Specification
Solubility in DMSO:
30 mg/mL
Solubility in Ethanol:
50 mg/mL
Solubility in DMF:
50 mg/mL
Solubility in Other Solvents:
PBS: 1 mg/mL
Storage:
Storage at -20°C.
Applications:
13,14-dihydro-15-keto PGD2-d9 operates as a stable isotope-labeled specialized prostaglandin D2 degradation tracking control for high-resolution mass spectrometry, supplying an isolated heavy-mass signature that ensures quantitative calibration accuracy and eliminates endogenous baseline overlap.
