Description

5α-Cholestan-16-One CAS NO 54593-98-5 is a high-purity steroidal ketone derivative, serving as a critical intermediate in advanced organic synthesis. Its defined molecular structure makes it an essential building block for pharmaceutical research and the development of novel bioactive compounds. This product is primarily utilized by research institutions and fine chemical manufacturers specializing in steroid chemistry, hormone analogs, and other complex organic molecules.

Application

• Pharmaceutical Intermediate: Key starting material or intermediate in the synthesis of steroidal drugs and hormone-related active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or precursor in metabolic pathway studies and receptor binding assays within academic and industrial R&D.
• Fine Chemical Synthesis: Serves as a versatile chiral building block for constructing complex organic molecules with specific stereochemistry.
• Material Science: Potential precursor for the development of specialized liquid crystals or advanced organic materials with specific structural properties.

Basic Information

Product Name	5α-Cholestan-16-One
CAS No.	54593-98-5
Molecular Formula	C₂₇H₄₆O
Molecular Weight	386.66 g/mol
Synonyms	16-Keto-5α-cholestane; 5α-Cholestan-16-one; Cholestan-16-one, 5α-; 5α-Cholestane-16-one; 16-Oxo-5α-cholestane; 5α,14α-Cholestan-16-one; (5α)-Cholestan-16-one; NSC 104977
EINECS	Contact for details

Quality Control

Our 5α-Cholestan-16-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods for identity confirmation, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing all test results 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 a controlled room temperature (15-25°C). Due to its sensitivity, the product should be stored under an inert atmosphere to prevent oxidation. Keep away from heat and 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	≤ 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.