Description

(24S)-20,24-Epoxy-25-Hydroxy-3,4-Secodammaran-3-Oic Acid Methyl Ester is a high-purity, specialized triterpenoid derivative of significant interest in advanced pharmaceutical and biochemical research. This compound serves as a critical intermediate or reference standard for the synthesis and study of bioactive dammarane-type molecules, which are known for their diverse pharmacological properties. It is primarily sought by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers focused on developing novel therapeutic agents, particularly in areas like metabolic regulation and neuroprotection.

Application

• Pharmaceutical Intermediate: A key building block for the semi-synthesis of novel dammarane-type drug candidates targeting metabolic and inflammatory pathways.
• Biochemical Research: Used as a reference standard or probe in studies investigating the structure-activity relationships (SAR) of triterpenoids.
• Natural Product Synthesis: Serves as a sophisticated starting material or intermediate in the total synthesis of complex natural products for academic and industrial research.
• Analytical Standard: Employed in analytical laboratories for method development and validation, ensuring accurate quantification of related compounds in complex matrices.
• Preclinical Studies: Utilized in in-vitro and in-vivo studies to evaluate the efficacy and mechanisms of new therapeutic concepts derived from dammarane scaffolds.

Basic Information

Product Name	(24S)-20,24-Epoxy-25-Hydroxy-3,4-Secodammaran-3-Oic Acid Methyl Ester
CAS No.	21671-02-3
Molecular Formula	C₃₁H₅₀O₅
Molecular Weight	506.73 g/mol
Synonyms	Methyl (24S)-20,24-epoxy-25-hydroxy-3,4-secodammaran-3-oate; 20,24-Epoxy-25-hydroxy-3,4-secodammaran-3-oic acid methyl ester, (24S)-; 3,4-Secodammarane derivative; Dammarane triterpenoid methyl ester; (24S)-epoxy-hydroxy-secodammaranic acid methyl ester; Ginsenoside related intermediate; Triterpenoid intermediate CAS 21671-02-3
EINECS	Contact for details

Quality Control

Our (24S)-20,24-Epoxy-25-Hydroxy-3,4-Secodammaran-3-Oic Acid Methyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, MS), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all specifications are 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). For long-term storage, consider storing under 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%
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.