Description

Allo-Udca is a high-purity bile acid derivative and a stereoisomer of ursodeoxycholic acid (UDCA). This compound is of significant interest in advanced pharmaceutical research and development, particularly for its potential therapeutic applications. It is primarily utilized by research institutions and pharmaceutical companies engaged in hepatology, metabolic studies, and the synthesis of novel active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key starting material or intermediate in the synthesis of specialized bile acid-based therapeutics.
• Biochemical Research: Used as a reference standard or active agent in studies investigating bile acid metabolism, liver function, and cholestatic diseases.
• Metabolic Pathway Studies: Employed in vitro and in vivo to elucidate the role of specific bile acid isomers in metabolic processes.
• API Development: Serves as a critical building block for the research and development of new chemical entities targeting hepatic and gastrointestinal disorders.
• Cell Culture & In Vitro Diagnostics: May be used in specialized cell culture media or diagnostic assay development related to hepatobiliary function.

Basic Information

Product Name	Allo-Udca
CAS No.	105227-28-9
Molecular Formula	C24H40O4
Molecular Weight	392.57 g/mol
Synonyms	Alloursodeoxycholic Acid; 3α,7β-Dihydroxy-5β-cholan-24-oic Acid (Allo-isomer); AlloUDCA; allo-Ursodeoxycholic Acid; (3α,5β,7β)-3,7-Dihydroxycholan-24-oic Acid; 5β-Alloursodeoxycholic Acid; UR 906; Allo-UDCA
EINECS	Contact for details

Quality Control

Our Allo-Udca is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research applications. Quality is verified through comprehensive analytical testing including HPLC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment. For long-term storage, consider desiccant or inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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