Description

5,7-Ergostadiene-3β,23-Diol is a specific ergostane-type sterol derivative, a compound of significant interest in advanced biochemical research and development. This molecule serves as a crucial intermediate or reference standard for investigating sterol biosynthesis pathways and their biological activities. It is primarily utilized by research institutions and pharmaceutical companies focused on metabolic studies, natural product chemistry, and the development of novel therapeutic agents.

Application

• Pharmaceutical Research Intermediate: Serves as a key building block or precursor in the synthesis of more complex steroidal compounds for drug discovery programs.
• Biochemical Reference Standard: Used as a high-purity analytical standard for the identification and quantification of sterols in complex biological matrices via techniques like HPLC or GC-MS.
• Metabolic Pathway Studies: Employed in research to elucidate the biosynthesis, metabolism, and function of ergosterol and related sterols in fungi, plants, or other biological systems.
• Natural Product Isolation & Analysis: Acts as a marker compound for the quality control and standardization of plant extracts or fungal products containing similar sterol constituents.
• Academic & Institutional Research: Utilized in university and institutional labs for fundamental studies in organic chemistry, biochemistry, and natural product pharmacology.

Basic Information

Product Name	5,7-Ergostadiene-3β,23-Diol
CAS No.	59969-22-1
Molecular Formula	C₂₈H₄₆O₂
Molecular Weight	414.67 g/mol
Synonyms	3β,23-Dihydroxy-5,7-ergostadiene; Ergosta-5,7-diene-3β,23-diol; (3β,23S)-Ergosta-5,7-diene-3,23-diol; 23-Hydroxyprovitamin D4; A potential sterol biosynthesis intermediate.
EINECS	Contact for details

Quality Control

Our 5,7-Ergostadiene-3β,23-Diol is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting the specific results for your records and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. 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
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%

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