Description

Episterol is a specific sterol derivative of significant interest in advanced chemical synthesis and research. This compound serves as a crucial intermediate for the development of novel pharmaceutical actives and high-value fine chemicals. It is primarily sought by R&D laboratories and production facilities in the life sciences, agrochemical, and specialty chemical sectors seeking to innovate within sterol-based chemistry.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel steroid-based drugs and therapeutic agents.
• Biochemical Research: Used as a reference standard or substrate in enzymatic studies and metabolic pathway investigations.
• Fine Chemical Synthesis: Serves as a precursor for creating specialized sterol derivatives used in agrochemicals and materials science.
• Nutraceutical Development: Investigated for potential applications in the research and development of advanced dietary supplements.
• Academic & Industrial R&D: Employed in exploratory chemistry for developing new compounds with targeted biological activity.

Basic Information

Product Name	Episterol
CAS No.	474-68-0
Molecular Formula	C28H46O
Molecular Weight	398.67 g/mol
Synonyms	5α-Cholesta-7,24-dien-3β-ol; 7-Dehydrocholesterol, 24-Dehydro-; 24-Dehydro-7-dehydrocholesterol; δ7,24-Cholestadien-3β-ol; Epicholesterol (related); Provitamin D4; (3β)-Cholesta-7,24-dien-3-ol
EINECS	207-481-1

Quality Control

Our Episterol is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure high purity and consistency, with specifications tailored to meet research and industrial-grade requirements. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your project specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to minimize oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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