Description

2-[[(3α,5β,7α,12α)-3,7,12-Trihydroxy-24-Oxocholan-24-Yl-2,2,4,4-D4]Amino]-Ethanesulfonicacid,Monosodiumsalt is a deuterated derivative of a bile acid conjugate, specifically designed for advanced research and development applications. This high-purity compound is critical for metabolic and pharmacokinetic studies where stable isotope labeling is required to trace biological pathways. It is primarily utilized by pharmaceutical R&D teams and analytical laboratories focused on liver function, lipid metabolism, and the development of novel diagnostic agents.

Application

• Pharmaceutical Research & Development: Serves as a stable isotope-labeled internal standard for the quantitative analysis of bile acids and their metabolites using LC-MS/MS and GC-MS.
• Metabolic Pathway Tracing: Used in in vitro and in vivo studies to investigate the biosynthesis, conjugation, and enterohepatic circulation of bile acids.
• Drug Metabolism and Pharmacokinetics (DMPK): Essential for conducting mass spectrometry-based assays to determine the absorption, distribution, metabolism, and excretion (ADME) profiles of new chemical entities targeting hepatic pathways.
• Clinical Diagnostics Development: Employed in the calibration and validation of high-sensitivity assays for detecting and quantifying bile acid disorders.
• Biochemical Research: Acts as a specialized reagent for studying the interaction of bile acid derivatives with nuclear receptors like FXR and TGR5.

Basic Information

Product Name	2-[[(3α,5β,7α,12α)-3,7,12-Trihydroxy-24-Oxocholan-24-Yl-2,2,4,4-D4]Amino]-Ethanesulfonicacid,Monosodiumsalt
CAS No.	2410279-93-3
Molecular Formula	C₂₆H₄₀D₄NNaO₈S
Molecular Weight	~565.7 g/mol
Synonyms	Deuterated Taurocholic Acid-d4 Sodium Salt; Sodium Taurocholate-d4; 3α,7α,12α-Trihydroxy-5β-cholan-24-oyltaurine-d4 Sodium Salt; Taurocholic-2,2,4,4-d4 Acid Sodium Salt; Cholyltaurine-d4 Sodium Salt; TCA-d4 Na Salt; (3α,5β,7α,12α)-3,7,12-Trihydroxy-24-oxocholan-24-yl-2,2,4,4-d4-aminoethanesulfonic Acid Monosodium Salt
EINECS	Contact for details

Quality Control

This product is manufactured under strict quality control protocols suitable for research and analytical applications. Each batch is characterized using advanced spectroscopic and chromatographic techniques to ensure high chemical and isotopic purity. A comprehensive Certificate of Analysis (COA) detailing purity, isotopic enrichment, and identification tests is provided with every shipment to support your GLP and GMP-compliant workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability. For long-term storage, consider desiccation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Isotopic Enrichment	≥ 98 atom % D
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.