Description

26,27-Dinor-5β-Cholestan-24-One is a high-purity steroidal intermediate of significant importance in advanced organic synthesis. This compound serves as a critical building block for the research and development of novel pharmaceutical agents and bioactive molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in steroid chemistry, metabolic pathway studies, and the synthesis of complex natural product derivatives.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel steroid-based therapeutics and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or substrate in metabolic studies and enzyme inhibition assays.
• Organic Synthesis: Serves as a versatile chiral building block for constructing complex molecular architectures in medicinal chemistry.
• Reference Standard: Employed in analytical laboratories for method development and quality control of related steroidal compounds.

Basic Information

Product Name	26,27-Dinor-5β-Cholestan-24-One
CAS No.	14949-16-7
Molecular Formula	C25H42O
Molecular Weight	358.61 g/mol
Synonyms	5β-Cholestane-24-one, 26,27-dinor-; 26,27-Dinorcholestan-24-one; 24-Oxo-26,27-dinorcholestane; Dinorcholestanone; 5β,24-Dinorcholestan-24-one; 24-Keto-26,27-dinor-5β-cholestane
EINECS	Contact for details

Quality Control

Our 26,27-Dinor-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 high standards required for research and development applications. A detailed Certificate of Analysis (COA) 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 stable under these conditions for extended periods.

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.