Description

5α-Cholestane-3,6-Dione is a high-purity steroidal dione compound, serving as a critical intermediate and reference standard in advanced organic synthesis and analytical research. Its defined molecular structure makes it an essential building block for the development of novel pharmaceutical compounds and biochemical probes. This product is primarily utilized by research institutions, pharmaceutical development laboratories, and fine chemical manufacturers requiring precise steroidal frameworks.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of steroidal drugs and hormone analogs.
• Analytical Reference Standard: Used for method development, calibration, and quality control in HPLC, GC-MS, and other chromatographic analyses within pharmaceutical and research settings.
• Biochemical Research: Employed in metabolic pathway studies, enzyme inhibition assays, and as a model compound for investigating sterol biochemistry.
• Fine Chemical Synthesis: Serves as a starting material or intermediate for the synthesis of complex organic molecules and specialty chemicals.
• Academic & Industrial R&D: Utilized in universities and corporate R&D departments for exploratory chemistry and material science projects.

Basic Information

Product Name	5α-Cholestane-3,6-Dione
CAS No.	2243-09-6
Molecular Formula	C27H44O2
Molecular Weight	400.64 g/mol
Synonyms	5α-Cholestane-3,6-dione; Cholestane-3,6-dione (5α-); 3,6-Diketocholestane; NSC 61355; 5α-Cholestan-3,6-dione; (5α)-Cholestane-3,6-dione; 5α-Cholestan-3,6-dion
EINECS	Contact for details

Quality Control

Our 5α-Cholestane-3,6-Dione 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 of research and industrial applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

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	≤ 1.0%
Residue on Ignition	≤ 0.1%

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