Description

3-Ergost-7,9(11),22-Trienol, Acetate is a high-purity sterol derivative, specifically the acetate ester of a tri-unsaturated ergostene alcohol. This compound serves as a crucial advanced intermediate in the synthesis of complex steroidal molecules and vitamin D analogs. It is primarily required by pharmaceutical R&D laboratories and fine chemical manufacturers for developing novel therapeutic agents and reference standards.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel steroidal drugs and vitamin D-related compounds.
• Biochemical Research: Used as a reference standard or precursor in metabolic pathway studies and sterol biosynthesis research.
• Fine Chemical Synthesis: Serves as a starting material for the production of specialized sterol derivatives with tailored biological activity.
• Nutraceutical Development: Potential intermediate in the research and development of advanced dietary supplements targeting specific metabolic functions.

Basic Information

Product Name	3-Ergost-7,9(11),22-Trienol, Acetate
CAS No.	59169-00-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ergosta-7,9(11),22-trien-3-ol, acetate; (3β)-Ergosta-7,9(11),22-trien-3-yl acetate; 3β-Acetoxyergosta-7,9(11),22-triene; Ergost-7,9(11),22-trien-3β-ol acetate; 3-Ergost-7,9(11),22-Trien-3-ol, Acetate
EINECS	Contact for details

Quality Control

Our 3-Ergost-7,9(11),22-Trienol, Acetate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for all critical parameters are provided and available upon request, supporting your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This material is light-sensitive and should be handled and stored away from direct light exposure to maintain stability.

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	≤ 2.0%

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