Description

3α,12α-Bis(Acetyloxy)-5β-Cholestan-24-One is a high-purity steroidal derivative, a key intermediate in the synthesis of complex bioactive molecules. Its defined structure is critical for ensuring batch-to-batch consistency and predictable reaction outcomes in advanced pharmaceutical research and development. This compound is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical sectors for the production of novel therapeutic agents and reference standards.

Application

• Pharmaceutical Intermediate: A crucial building block in the multi-step synthesis of steroidal drugs and hormone analogs.
• Biochemical Research: Used as a precursor or standard in metabolic pathway studies and enzyme inhibition research.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Fine Chemical Synthesis: Employed in the preparation of specialized cholic acid derivatives and other complex organic molecules.
• Academic Research: Utilized in university and institutional labs for synthetic chemistry projects and novel compound discovery.

Basic Information

Product Name	3α,12α-Bis(Acetyloxy)-5β-Cholestan-24-One
CAS No.	56052-67-6
Molecular Formula	C₃₁H₅₀O₅
Molecular Weight	506.73 g/mol
Synonyms	3α,12α-Diacetoxy-5β-cholestan-24-one; 5β-Cholestan-24-one, 3α,12α-bis(acetyloxy)-; 3α,12α-Diacetoxy-5β-cholan-24-one; 24-Keto-3α,12α-diacetoxycholestane; Chenodeoxycholic acid 3,12-diacetate derivative; 3α,12α-Diacetyloxy-5β-cholestan-24-one; 5β-Cholestane-3α,12α-diol 24-one diacetate
EINECS	Contact for details

Quality Control

Our 3α,12α-Bis(Acetyloxy)-5β-Cholestan-24-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%

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