Description

2-Hydroxy-5,7-Megastigmadien-9-One is a specialized ketone derivative belonging to the megastigmane class of natural products. This compound serves as a valuable intermediate and reference standard in the synthesis of complex bioactive molecules and flavor/fragrance ingredients. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, flavor & fragrance, and fine chemical synthesis sectors.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of steroidal analogs and other bioactive compounds for medicinal chemistry research.
• Flavor & Fragrance Precursor: Used in the development and production of complex aroma chemicals and natural flavor constituents.
• Reference Standard: Serves as a high-purity analytical standard for quality control and research in natural product chemistry.
• Fine Chemical Synthesis: Intermediate for the preparation of more complex megastigmane derivatives and other specialized organic molecules.
• Academic & Industrial R&D: Utilized in chemical research to study structure-activity relationships and reaction pathways.

Basic Information

Product Name	2-Hydroxy-5,7-Megastigmadien-9-One
CAS No.	69050-59-5
Molecular Formula	C₁₃H₂₀O₂
Molecular Weight	208.30 g/mol
Synonyms	5,7-Megastigmadien-9-one, 2-hydroxy-; 2-Hydroxymegastigma-5,7-dien-9-one; Megastigma-5,7-dien-9-one, 2-hydroxy-; 2-Hydroxy-5,7-megastigmadien-9-one; Theaspirone isomer; Dihydrotheaspirone-related compound; Megastigmane derivative; 9-Oxo-2-hydroxy-5,7-megastigmadiene
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-5,7-Megastigmadien-9-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (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.