Description

Ergosta-5,22,25-Trien-3-Ol is a specific, high-purity sterol derivative of significant interest in advanced research and development. This compound serves as a crucial intermediate and reference standard for the synthesis and analysis of more complex steroidal molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel therapeutic agents and analytical methods.

Application

• Pharmaceutical Research Intermediate: A key building block for the synthesis of novel steroidal drug candidates and bioactive molecules.
• Analytical Reference Standard: Used in High-Performance Liquid Chromatography (HPLC) and Gas Chromatography (GC) for method development, validation, and quality control of sterol-containing products.
• Biochemical Research: Employed in studies investigating sterol biosynthesis pathways, membrane biology, and enzyme interactions.
• Nutraceutical & Cosmetic Ingredient Development: Serves as a precursor or model compound for developing specialized sterol-based ingredients.
• Academic & Industrial R&D: Fundamental research tool in organic chemistry and material science for exploring sterol chemistry and properties.

Basic Information

Product Name	Ergosta-5,22,25-Trien-3-Ol
CAS No.	80525-49-1
Molecular Formula	C28H44O
Molecular Weight	396.65 g/mol
Synonyms	5,22,25-Ergostatrien-3β-ol; (3β)-Ergosta-5,22,25-trien-3-ol; 25-Dehydroergosterol; δ5,22,25-Ergostatrien-3β-ol; Ergosta-5,22,25-trien-3β-ol; 3β-Hydroxyergosta-5,22,25-triene
EINECS	Contact for details

Quality Control

Our Ergosta-5,22,25-Trien-3-Ol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label. This product is hygroscopic (moisture-sensitive) and light-sensitive; appropriate handling procedures should be followed to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%

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