Description

(22E)-5α-Ergosta-8(14),15,22-Trien-3β-Ol is a specific, high-purity sterol derivative of significant interest in advanced chemical synthesis and research. This compound matters as a critical intermediate for developing novel pharmaceutical agents and bioactive molecules, offering a defined chemical scaffold for targeted modifications. It is primarily needed by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers focused on steroid chemistry, drug discovery, and the synthesis of complex natural product analogs.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel steroid-based therapeutics and investigational drugs.
• Biochemical Research: Used as a reference standard or precursor in studies of sterol metabolism, enzyme inhibition, and receptor binding assays.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex natural products and specialized organic compounds.
• Nutraceutical Development: Investigated as a potential intermediate for advanced, high-purity dietary supplement ingredients.
• Material Science Research: Explored as a precursor for creating specialized liquid crystals or organic electronic materials with unique sterol cores.

Basic Information

Product Name	(22E)-5α-Ergosta-8(14),15,22-Trien-3β-Ol
CAS No.	56630-88-7
Molecular Formula	C28H44O
Molecular Weight	396.65 g/mol
Synonyms	5α-Ergosta-8(14),15,22-trien-3β-ol, (22E)-; 3β-Hydroxy-5α-ergosta-8(14),15,22-trien; Ergostatrienol; (22E)-Ergosta-8(14),15,22-trien-3-ol; 5α-Ergosta-8,14,22-trien-3β-ol; δ8(14),15,22-Ergostatriene-3β-ol; Sterol S3; A8,14,22-Ergostatrien-3β-ol
EINECS	Contact for details

Quality Control

Our (22E)-5α-Ergosta-8(14),15,22-Trien-3β-Ol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) detailing purity, impurities, and full characterization data are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
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.