Description

(24S)-20,24-Epoxy-25-Hydroxy-3,4-Secodammar-4(28)-En-3-Oic Acid Methyl Ester is a high-purity, structurally defined triterpenoid derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a critical intermediate for the development of novel bioactive molecules, particularly in the exploration of natural product analogs and drug discovery programs. It is primarily utilized by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers focused on creating new therapeutic agents and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel triterpenoid-based drug candidates targeting inflammation, cancer, and metabolic disorders.
• Natural Product Research: Reference standard and precursor for studying the structure-activity relationships (SAR) of dammarane-type triterpenoids.
• Organic Synthesis: Advanced chiral synthon for constructing complex molecular architectures in academic and industrial laboratories.
• Biochemical Research: Probe compound for investigating enzymatic pathways and biological mechanisms involving oxidized sterol-like molecules.
• Fine Chemical Production: Intermediate in the manufacture of high-value specialty chemicals for agrochemical and material science applications.

Basic Information

Product Name	(24S)-20,24-Epoxy-25-Hydroxy-3,4-Secodammar-4(28)-En-3-Oic Acid Methyl Ester
CAS No.	21671-01-2
Molecular Formula	C₃₁H₄₈O₅
Molecular Weight	500.71 g/mol
Synonyms	Methyl (24S)-20,24-epoxy-25-hydroxy-3,4-secodammar-4(28)-en-3-oate; 3,4-Secodammar-4(28)-en-3-oic acid, 20,24-epoxy-25-hydroxy-, methyl ester, (24S)-; 20,24-Epoxy-25-hydroxy-3,4-secodammar-4(28)-en-3-oic acid methyl ester; Dammarane triterpenoid derivative; Secodammarane methyl ester
EINECS	Contact for details

Quality Control

Our (24S)-20,24-Epoxy-25-Hydroxy-3,4-Secodammar-4(28)-En-3-Oic Acid Methyl Ester is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to cGMP guidelines where applicable, and our analytical methods, including HPLC and NMR, are validated to meet the stringent requirements of pharmaceutical and research customers.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. This product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (HPLC, Area %)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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