Description

(20R,24S)-20,24-Epoxy-25-Hydroxydammaran-3-One CAS NO 22549-21-9 is a high-purity, specialized triterpenoid compound belonging to the dammarane family. This compound is valued for its role as a critical intermediate and reference standard in advanced pharmaceutical research and natural product chemistry. It is primarily sought by research institutions and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors for the development of novel therapeutics and analytical methods.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor for the development of novel bioactive compounds and drug candidates.
• Reference Standard: Used as a high-purity analytical standard for quality control and quantification in research and manufacturing.
• Natural Product Research: Essential for studying the structure-activity relationships (SAR) of dammarane-type triterpenoids.
• Biochemical Research: Employed in enzymatic studies and metabolic pathway investigations related to triterpenoid biosynthesis.
• Nutraceutical Development: Investigated for potential applications in the formulation of advanced dietary supplements.
• Academic & Industrial R&D: Utilized in chemical synthesis projects and as a building block for complex molecular architectures.

Basic Information

Product Name	(20R,24S)-20,24-Epoxy-25-Hydroxydammaran-3-One
CAS No.	22549-21-9
Molecular Formula	C30H50O3
Molecular Weight	458.72 g/mol
Synonyms	20,24-Epoxy-25-hydroxydammaran-3-one; (20R,24S)-Epoxy-25-hydroxy-dammaran-3-one; 25-Hydroxy-20,24-epoxydammaran-3-one; Dammarane-3-one, 20,24-epoxy-25-hydroxy-; Ginsenoside precursor; Triterpenoid epoxy alcohol; 22549-21-9
EINECS	Contact for details

Quality Control

Our (20R,24S)-20,24-Epoxy-25-Hydroxydammaran-3-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific research or regulatory requirements.

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 and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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