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Taurochenodeoxycholic acid-d4, sodium salt
Cat. No.:
OB0626WX-2200
Appearance:
Solid
Purity:
≥99% (deuterated forms, d1–d4)
Identity:
Confirmed by NMR and TLC.
Size:
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Product Overview
Description:
Taurochenodeoxycholic acid-d4 is a stable isotope internal standard optimized for the precise mass spectrometric quantification of native taurochenodeoxycholic acid. The corresponding unlabeled compound is a taurine-conjugated primary bile acid that exhibits dynamic concentration spikes during systemic oral lipid challenges and serves as a circulating serum biomarker for monitoring progressive hepatic cirrhosis.
Labeling:
Stable isotope-labeled
Synonyms:
2-[[(3α,5β,7α)-3,7-dihydroxy-24-oxocholan-24-yl-2,2,4,4-d4]amino]-ethanesulfonic acid, monosodium salt; Taurochenodeoxycholate-d4; TCDCA-d4; 2410279-85-3; Taurochenodeoxycholic Acid-d4 (sodium salt); 2-[[(3alpha,5beta,7alpha)-3,7-dihydroxy-24-oxocholan-24-yl-2,2,4,4-d4]amino]-ethanesulfonicacid,monosodiumsalt; sodium;2-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,13R,14S,17R)-2,2,4,4-tetradeuterio-3,7-dihydroxy-10,13-dimethyl-3,5,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonate; Taurochenodeoxycholic acid-d4 sodium; Taurochenodeoxycholic acid D4 (sodium); Taurochenodeoxycholic acid-d4 (sodium); Taurochenodeoxycholic Acid Sodium Salt-D4
CAS No.:
2410279-85-3
Compound CID:
137699948
Formula:
C26H40D4NO6S • Na
Formula Weight:
525.7
Specification
Solubility in DMSO:
20 mg/mL
Solubility in Ethanol:
2 mg/mL
Solubility in DMF:
25 mg/mL
Solubility in Other Solvents:
PBS: 3 mg/mL
Storage:
Storage at -20°C.
Applications:
Taurochenodeoxycholic acid-d4, sodium salt is used as an isotopically labeled internal standard for quantitative bile acid analysis and metabolomics research. The deuterated compound enables accurate LC-MS/MS quantification of endogenous taurochenodeoxycholic acid by correcting for extraction efficiency and analytical variation. It is valuable for studies of bile acid metabolism, liver function, and host–microbiome metabolic interactions.