Description

(22E)-5α-Cholest-22-En-16β-Ol CAS NO 54411-86-8 is a high-purity sterol derivative, a key intermediate in the synthesis of complex bioactive molecules. Its defined stereochemistry and functional groups make it a valuable building block for pharmaceutical research and fine chemical manufacturing. This compound is primarily utilized by research institutions and industrial laboratories focused on steroid chemistry, drug discovery, and the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel steroid-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or starting material in studies of sterol metabolism, receptor binding, and enzyme activity.
• Fine Chemical Synthesis: Serves as a chiral building block for constructing complex natural products and specialty chemicals.
• Academic Research: Employed in university and institutional labs for investigating sterol structure-activity relationships and synthetic pathways.
• Reference Material: Supplied as a high-purity standard for analytical method development and quality control in related compound analysis.

Basic Information

Product Name	(22E)-5α-Cholest-22-En-16β-Ol
CAS No.	54411-86-8
Molecular Formula	C27H46O
Molecular Weight	386.66 g/mol
Synonyms	(22E)-5α-Cholest-22-en-16β-ol; 16β-Hydroxy-5α-cholest-22-ene; 5α-Cholest-22-en-16β-ol; (22E)-16β-Hydroxycholest-22-ene; 16β-Cholest-22-en-5α-ol; 16β-Hydroxy-5α-cholest-22-ene; 5α-Cholest-22E-en-16β-ol
EINECS	Contact for details

Quality Control

Our (22E)-5α-Cholest-22-En-16β-Ol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and specific tests for residual solvents and moisture. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to ensure traceability and compliance with your research or production requirements.

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 hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which may affect stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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