Description

(22E)-5α,8α-Epidioxy-5α-Cholesta-6,9(11),22-Trien-3β-Ol CAS NO 78370-85-1 is a high-purity steroidal epidioxide compound of significant interest in advanced research and development. This specialized chemical serves as a critical intermediate and reference standard for the synthesis and study of bioactive sterol derivatives. It is primarily sought by research institutions and pharmaceutical development teams working in areas such as medicinal chemistry and biochemical analysis. Our supply ensures consistent quality and reliable availability for your most demanding projects.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel steroidal drugs and therapeutic agents.
• Biochemical Research: Used as a reference standard and probe in studies of sterol metabolism, oxidation pathways, and biological activity.
• Medicinal Chemistry: Serves as a precursor for the development of compounds with potential anti-inflammatory, anti-cancer, or hormonal activity.
• Analytical Standard: Provides a high-purity benchmark for quality control and method development in analytical laboratories (HPLC, GC-MS).
• Academic Research: Facilitates fundamental studies in organic chemistry, natural product synthesis, and chemical biology at universities and institutes.
• Nutraceutical Development: Investigated for potential applications in the research and development of advanced dietary supplements.

Basic Information

Product Name	(22E)-5α,8α-Epidioxy-5α-Cholesta-6,9(11),22-Trien-3β-Ol
CAS No.	78370-85-1
Molecular Formula	C₂₇H₄₀O₃
Molecular Weight	412.61 g/mol
Synonyms	5α,8α-Epidioxy-5α-cholesta-6,9(11),22-trien-3β-ol; (22E)-5α,8α-Epidioxyergosta-6,9(11),22-trien-3β-ol; Ergosterol peroxide derivative; 3β-Hydroxy-5α,8α-epidioxy-5α-cholesta-6,9(11),22-triene; Steroidal epidioxide; NSC 122023; 5α,8α-Epidioxyergosta-6,22-dien-3β-ol (related)
EINECS	Contact for details

Quality Control

Every batch of (22E)-5α,8α-Epidioxy-5α-Cholesta-6,9(11),22-Trien-3β-Ol undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the exacting standards of research and pharmaceutical development. A comprehensive Certificate of Analysis (COA) detailing purity (typically >95% by HPLC), identification, and impurity profiles is provided with each shipment to support your regulatory and research documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is light-sensitive (store away from light). For long-term storage, consider storing under an inert atmosphere at -20°C to maximize stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Solubility	Soluble in DMSO, DMF; sparingly soluble in organic solvents

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