Description

3,5,9-Trihydroxyergosta-7,22-Dien-6-One is a specialized steroidal compound belonging to the ergostane class. This molecule is of significant interest in pharmaceutical and biochemical research due to its unique hydroxylated structure, which serves as a key intermediate or reference standard. It is primarily utilized by research institutions and manufacturers in the life sciences sector for the development and quality control of sterol-based products, including potential therapeutic agents and analytical standards.

Application

• Pharmaceutical Research Intermediate: Serves as a critical building block in the synthesis of novel steroidal drugs and bioactive molecules.
• Analytical Reference Standard: Used for the identification, purity assessment, and quantification in HPLC, LC-MS, and other chromatographic methods.
• Biochemical Studies: Employed in metabolic pathway research and as a probe to study enzyme interactions related to sterol biosynthesis.
• Nutraceutical Development: Investigated as a potential precursor or active component in advanced dietary supplements.
• Academic & Industrial R&D: Essential for universities and corporate R&D labs exploring the chemistry and biological activity of hydroxylated ergostanes.

Basic Information

Product Name	3,5,9-Trihydroxyergosta-7,22-Dien-6-One
CAS No.	88191-14-4
Molecular Formula	C₂₈H₄₄O₄
Molecular Weight	444.65 g/mol
Synonyms	Ergosta-7,22-diene-3,5,9-triol-6-one; (22E)-Ergosta-7,22-diene-3,5,9-triol-6-one; 3β,5α,9α-Trihydroxyergosta-7,22-dien-6-one; 6-Oxoergosta-7,22-diene-3,5,9-triol; Steroid research compound 88191-14-4
EINECS	Contact for details

Quality Control

Our 3,5,9-Trihydroxyergosta-7,22-Dien-6-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research applications. A Certificate of Analysis (COA) detailing specific results for identity, purity, and impurities is provided with every shipment.

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 product is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and purity.

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%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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