Description

(22E)-5β-Ergost-22-En-3α-Ol CAS NO 55527-92-9 is a high-purity sterol derivative, a key intermediate in the synthesis of advanced pharmaceutical compounds and fine chemicals. Its defined stereochemistry and specific structural features make it a valuable building block for research and development in life sciences. This compound is primarily utilized by pharmaceutical R&D laboratories, biotechnology firms, and manufacturers of reference standards and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel steroid-based therapeutics and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard and probe in metabolic pathway studies, enzyme inhibition assays, and receptor binding research.
• Fine Chemical Synthesis: Serves as a specialized building block for creating complex organic molecules with specific steroidal frameworks.
• Nutraceutical Development: Investigated for potential applications in the development of advanced dietary supplements and functional food ingredients.
• Academic Research: Employed in university and institutional laboratories for organic chemistry and medicinal chemistry projects.
• Analytical Standard: Provides a high-purity benchmark for quality control and method development in analytical laboratories (HPLC, GC-MS).

Basic Information

Item	Detail
Product Name	(22E)-5β-Ergost-22-En-3α-Ol
CAS No.	55527-92-9
Molecular Formula	C₂₈H₄₈O
Molecular Weight	400.68 g/mol
Synonyms	(22E)-5β-Ergost-22-en-3α-ol; 5β-Ergost-22-en-3α-ol; 3α-Hydroxy-5β-ergost-22-ene; 5β-Ergosta-22-en-3α-ol; Ergostanol derivative; Sterol intermediate S-55527
EINECS	Contact for details

Quality Control

Our (22E)-5β-Ergost-22-En-3α-Ol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide a Certificate of Analysis (COA) with every shipment, detailing all critical quality parameters to ensure it meets the stringent requirements of research and pharmaceutical applications.

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. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
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.