Description

Ergosta-5,24(28),25-Trien-3-Ol is a high-purity sterol derivative, a key intermediate in the synthesis of various bioactive compounds and fine chemicals. Its unique conjugated triene structure makes it a valuable building block for pharmaceutical research and the development of novel materials. This compound is primarily sought by R&D laboratories and manufacturers in the pharmaceutical, nutraceutical, and advanced chemical synthesis sectors.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of vitamin D analogs, steroid hormones, and other therapeutic agents.
• Biochemical Research: Used as a reference standard or starting material in metabolic pathway studies and sterol biosynthesis research.
• Nutraceutical Development: Serves as a key ingredient in the research and formulation of advanced dietary supplements and functional foods.
• Fine Chemical Synthesis: Employed as a specialized building block for creating complex organic molecules with specific stereochemistry.
• Material Science: Investigated for potential use in the development of liquid crystals and other advanced organic materials.

Basic Information

Product Name	Ergosta-5,24(28),25-Trien-3-Ol
CAS No.	102607-76-1
Molecular Formula	C28H44O
Molecular Weight	396.65 g/mol
Synonyms	Ergosta-5,24(28),25-trien-3β-ol; (3β)-Ergosta-5,24(28),25-trien-3-ol; 24(28)-Dehydroergosterol; 5,24(28),25-Ergostatrien-3β-ol; 24-Methylene-25-dehydrocholesterol; 24-Methylene-25-dehydrocholesterol (3β)-isomer; Ergostatrienol
EINECS	Contact for details

Quality Control

Our Ergosta-5,24(28),25-Trien-3-Ol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance processes.

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 compound is light-sensitive (store away from light) and should be handled under an inert atmosphere when appropriate to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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