Description

5α-Cholest-22-Ene is a high-purity steroidal intermediate of significant importance in advanced organic synthesis. This compound serves as a critical building block for the development of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is essential for researchers and manufacturers in the life sciences sector who require reliable, high-quality precursors for steroid-based drug discovery and development programs.

Application

• Pharmaceutical Intermediate: A key starting material or intermediate in the synthesis of novel steroid-based therapeutics and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or probe in metabolic pathway studies and steroid hormone research.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex organic molecules for academic and industrial research.
• Reference Material: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	5α-Cholest-22-Ene
CAS No.	55282-65-0
Molecular Formula	C₂₇H₄₆
Molecular Weight	370.66 g/mol
Synonyms	5α-Cholest-22-ene; (22E)-5α-Cholest-22-ene; 5α-Cholest-22(23)-ene; Cholest-22-ene, (5α)-; 5α-Cholest-22(23)-ene; 5α-Cholest-22(23)-en; 5α-Cholest-22(23)-ene (22E)-
EINECS	Contact for details

Quality Control

Our 5α-Cholest-22-Ene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your research and production 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). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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