Description

6-Ketocholestanol is a high-purity steroidal ketone derivative of cholestanol, serving as a critical intermediate in advanced organic synthesis and biochemical research. Its defined structure makes it an invaluable building block for the development of novel pharmaceutical compounds, reference standards, and specialized fine chemicals. This product is essential for R&D laboratories and production facilities in the pharmaceutical, biotechnology, and life science sectors requiring precise and reliable sterol-based intermediates.

Application

• Pharmaceutical Intermediate: Key starting material or intermediate in the synthesis of steroid-based drugs, hormone analogs, and other bioactive molecules.
• Biochemical Research: Used as a reference standard or probe in metabolic pathway studies, enzyme inhibition assays, and sterol biosynthesis research.
• Fine Chemical Synthesis: Serves as a versatile chiral building block for the preparation of complex organic molecules in academic and industrial settings.
• Analytical Standard: Employed as a high-purity calibration standard in chromatographic analysis (HPLC, GC) for quality control and method development.
• Material Science Precursor: Potential precursor for synthesizing specialized liquid crystals or other advanced organic materials with specific sterol frameworks.

Basic Information

Product Name	6-Ketocholestanol
CAS No.	1175-06-0
Molecular Formula	C₂₇H₄₆O₂
Molecular Weight	402.66 g/mol
Synonyms	6-Oxocholestanol; Cholestan-6-one, 3β-ol; 3β-Hydroxy-5α-cholestan-6-one; 5α-Cholestan-3β-ol-6-one; NSC 6135
EINECS	Contact for details

Quality Control

Our 6-Ketocholestanol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a 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
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.