Description

3B,12A-Dihydroxy-5A-Cholanoic Acid is a key bile acid derivative and an important intermediate in the synthesis of pharmaceutical compounds. This high-purity intermediate is critical for ensuring the quality and consistency of downstream active pharmaceutical ingredients (APIs). It is primarily utilized by research institutions and manufacturers in the pharmaceutical and life sciences sectors for drug development and production.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of ursodeoxycholic acid (UDCA) and other therapeutic bile acids.
• Biochemical Research: Used as a standard or reagent in metabolic pathway studies and hepatology research.
• Reference Standard: Serves as a high-purity analytical standard for quality control in pharmaceutical manufacturing.
• API Synthesis: Employed in the multi-step synthesis of complex steroid-based active pharmaceutical ingredients.
• Metabolite Studies: Applied in research investigating bile acid metabolism and related disorders.

Basic Information

Product Name	3B,12A-Dihydroxy-5A-Cholanoic Acid
CAS No.	2569-04-2
Molecular Formula	C24H40O4
Molecular Weight	392.57 g/mol
Synonyms	3β,12α-Dihydroxy-5β-cholan-24-oic Acid; 3β,12α-Dihydroxy-5β-cholanoic Acid; 3β,12α-Dihydroxy-5β-cholanic Acid; 12α-Hydroxy-3β-cholanoic Acid; 3β,12α-Dihydroxycholanoic Acid; Chenodeoxycholic Acid Impurity; Bile Acid Derivative
EINECS	Contact for details

Quality Control

Our 3B,12A-Dihydroxy-5A-Cholanoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR, to ensure it meets the stringent requirements for pharmaceutical intermediates. Certificates of Analysis (COA) are available upon request, detailing all specifications and test results.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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