Description

3α-Acetyloxy-5β-Cholan-12-One is a high-purity steroidal intermediate of significant importance in advanced organic synthesis. This compound matters for its role as a versatile building block in the production of complex bioactive molecules, offering precise structural control for researchers and manufacturers. It is primarily needed by the pharmaceutical, biotechnology, and fine chemical industries for applications in drug discovery, process development, and the synthesis of specialized cholanic acid derivatives.

Application

• Pharmaceutical Intermediate: A key starting material or intermediate in the synthesis of steroidal drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or precursor in metabolic pathway studies and hormone-related research.
• Fine Chemical Synthesis: Serves as a chiral building block for constructing complex organic molecules with specific stereochemistry.
• Process Development: Employed in scaling up and optimizing synthetic routes for steroidal compounds in pilot and commercial production.

Basic Information

Product Name	3α-Acetyloxy-5β-Cholan-12-One
CAS No.	42921-46-0
Molecular Formula	C₂₆H₄₂O₃
Molecular Weight	402.62 g/mol
Synonyms	3α-Acetoxy-5β-cholan-12-one; 12-Oxo-5β-cholan-3α-yl acetate; 5β-Cholan-12-one, 3-(acetyloxy)-, (3α)-; 3α-Acetyloxy-5β-cholan-12-one; 3α-Hydroxy-12-oxo-5β-cholan-24-oic acid 3-acetate; Lithocholic acid 3-acetate 12-one derivative
EINECS	Contact for details

Quality Control

Our 3α-Acetyloxy-5β-Cholan-12-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment and is available upon request.

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 light-sensitive; appropriate handling procedures should be followed to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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