Description

(Z)-5β-Cholest-23-Ene CAS NO 14949-12-3 is a high-purity, synthetic steroidal alkene of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a crucial chiral building block and intermediate for the development of novel bioactive molecules and complex natural product analogs. It is primarily utilized by research institutions, pharmaceutical development laboratories, and fine chemical manufacturers engaged in steroid chemistry, drug discovery, and the synthesis of specialized biochemical probes.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel steroid-based therapeutics and hormone analogs.
• Biochemical Research: Used as a precursor or standard in metabolic pathway studies, receptor binding assays, and enzymatic research related to cholesterol and steroid biology.
• Organic Synthesis: A valuable building block for constructing complex, polycyclic molecular architectures in total synthesis projects.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Material Science Research: Investigated for potential use in the development of advanced liquid crystals or functional organic materials due to its rigid steroidal framework.

Basic Information

Product Name	(Z)-5β-Cholest-23-Ene
CAS No.	14949-12-3
Molecular Formula	C₂₇H₄₆
Molecular Weight	370.66 g/mol
Synonyms	(23Z)-5β-Cholest-23-ene; 5β-Cholest-23Z-ene; 5β-Cholest-23-ene (Z)-; Cholest-23-ene, 5β-, (23Z)-; (Z)-5-β-Cholest-23-Ene; 5β-Cholestene; 5β-Cholest-23-ene
EINECS	Contact for details

Quality Control

Our (Z)-5β-Cholest-23-Ene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) documenting identity, purity, and related substances is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed to protect from moisture and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Specified range provided on COA
Loss on Drying	≤ 0.5%

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