Description

3Beta-Hydroxyergost-5-En-7-One is a high-purity sterol derivative of significant interest in advanced research and development. This compound serves as a crucial intermediate and reference standard in the synthesis and study of more complex steroidal molecules. It is primarily utilized by the pharmaceutical, biotechnology, and fine chemical industries for applications in drug discovery, metabolic pathway research, and as a building block for specialized chemical synthesis.

Application

• Pharmaceutical intermediate for the research and development of novel therapeutic agents.
• Biochemical research standard for studying sterol metabolism and enzymatic pathways.
• Key starting material or intermediate in the custom synthesis of complex steroidal compounds.
• Reference standard for analytical method development and quality control in pharmaceutical manufacturing.
• Precursor in the synthesis of specialized fine chemicals and advanced materials.
• Component in research focused on lipid biochemistry and cell membrane studies.

Basic Information

Product Name	3Beta-Hydroxyergost-5-En-7-One
CAS No.	156767-69-0
Molecular Formula	C₂₈H₄₆O₂
Molecular Weight	414.67 g/mol
Synonyms	7-Ketocholesterol; 3β-Hydroxy-5-ergosten-7-one; Ergost-5-en-3β-ol-7-one; 7-Oxocholesterol; 5-Ergosten-3β-ol-7-one; (3β)-Ergost-5-en-3-ol-7-one; 3β-Hydroxyergosta-5,7-dien-7-one (tautomer reference)
EINECS	Contact for details

Quality Control

Our 3Beta-Hydroxyergost-5-En-7-One 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 high standards required for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. For long-term storage, consider using a desiccant.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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