Description

5α-Ergosta-7,22-Dien-3β-Ol Acetate is a high-purity sterol derivative, specifically the acetate ester of a key ergostane-type intermediate. This compound is of significant value as a crucial building block and reference standard in advanced pharmaceutical research and fine chemical synthesis. It is primarily required by R&D laboratories and manufacturers in the life sciences sector for developing novel therapeutic agents and conducting metabolic studies.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of more complex steroidal drugs and bioactive molecules.
• Biochemical Research: Used as a reference standard or analytical reagent in metabolic pathway studies and enzyme inhibition assays.
• Sterol Chemistry: Acts as a fundamental starting material for the chemical modification and derivatization of ergostane-type compounds.
• Academic & Industrial R&D: Employed in exploratory research for developing new materials with potential biological activity.
• Analytical Applications: Functions as a high-purity calibration standard for chromatographic analysis (HPLC, GC) in quality control laboratories.

Basic Information

Product Name	5α-Ergosta-7,22-Dien-3β-Ol Acetate
CAS No.	1449-60-1
Molecular Formula	C₃₀H₄₈O₂
Molecular Weight	440.71 g/mol
Synonyms	5α-Ergosta-7,22-dien-3β-ol acetate; (3β)-5α-Ergosta-7,22-dien-3-ol acetate; Ergosta-7,22-dien-3-ol, 5α-, acetate, (3β)-; 5α-Ergosta-7,22-dien-3β-yl acetate; 7,22-Ergostadien-3β-ol acetate (5α-); δ⁷,²²-Ergostadien-3β-ol acetate; 3β-Acetoxy-5α-ergosta-7,22-diene
EINECS	Contact for details

Quality Control

Our 5α-Ergosta-7,22-Dien-3β-Ol Acetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Keep the container sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.