Description

2-[[(3A,5A,7A,12A)-3,7,12-Trihydroxy-24-Oxocholan-24-Yl]Amino]-Ethanesulfonic Acid is a high-purity bile acid derivative, specifically a taurine conjugate, valued for its role as a critical biochemical intermediate and reference standard. This compound is essential for research and development in pharmaceutical synthesis and diagnostic applications due to its defined structure and purity. It is primarily sought by manufacturers and research institutions in the pharmaceutical, biotechnology, and fine chemical sectors for producing advanced therapeutic agents and high-sensitivity assay kits.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel therapeutic bile acid analogs and hepatoprotective drugs.
• Biochemical Research: Used as a reference standard in metabolic pathway studies, particularly those involving cholesterol metabolism and liver function.
• Diagnostic Reagent Manufacturing: Serves as a critical component in the formulation of enzymatic assay kits for clinical diagnostics, such as liver function tests.
• Cell Culture & Biotechnology: Employed in specialized cell culture media and as a signaling molecule in bioprocess development.
• Analytical Chemistry: Utilized as a high-purity calibrant and standard in HPLC, LC-MS, and other chromatographic methods for quantitative analysis.

Basic Information

Product Name	2-[[(3A,5A,7A,12A)-3,7,12-Trihydroxy-24-Oxocholan-24-Yl]Amino]-Ethanesulfonic Acid
CAS No.	59005-70-8
Molecular Formula	C₂₆H₄₅NO₇S
Molecular Weight	515.71 g/mol
Synonyms	Taurocholic Acid Impurity; Taurocholic Acid Related Compound; 3α,7α,12α-Trihydroxy-5β-cholan-24-oyltaurine; Tauro-3α,7α,12α-trihydroxy-5β-cholan-24-oate; N-(3α,7α,12α-Trihydroxy-5β-cholan-24-oyl)taurine; Taurocholate Derivative; Taurine-conjugated Trihydroxy Bile Acid
EINECS	Contact for details

Quality Control

Our production of 2-[[(3A,5A,7A,12A)-3,7,12-Trihydroxy-24-Oxocholan-24-Yl]Amino]-Ethanesulfonic Acid adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR, to ensure it meets exacting standards for research and pharmaceutical use. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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