Description

5α-Cholest-14-En-16-One is a high-purity steroidal ketone of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a critical intermediate for the development of novel steroid derivatives and bioactive molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in the synthesis of complex organic compounds, hormone analogs, and other specialized fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel steroid-based drug candidates and hormone analogs.
• Organic Synthesis: Used as a versatile precursor for constructing complex molecular architectures in advanced chemical research.
• Biochemical Research: Employed in studies investigating sterol metabolism, enzyme interactions, and receptor binding assays.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Fine Chemical Production: Integral in the multi-step synthesis of specialized fine chemicals and performance materials.

Basic Information

Product Name	5α-Cholest-14-En-16-One
CAS No.	54725-43-8
Molecular Formula	C₂₇H₄₄O
Molecular Weight	384.64 g/mol
Synonyms	5α-Cholest-14-en-16-one; 16-Oxo-5α-cholest-14-ene; (5α)-Cholest-14-en-16-one; Cholest-14-en-16-one, 5α-; 5α-Cholest-14-ene-16-one; 5α-Cholest-14-en-16-on; 5α-Cholest-14-en-16-one (CAS 54725-43-8)
EINECS	Contact for details

Quality Control

Our 5α-Cholest-14-En-16-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports research reproducibility and development pipeline integrity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light sources to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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