Description

25,26-Epoxy-D:A-Friedooleanane-1,3-Dione CAS NO 52647-80-0 is a specialized triterpenoid derivative characterized by its unique epoxy-friedooleanane skeleton. This compound is valued as a high-purity chemical intermediate and reference standard for advanced organic synthesis and pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of novel drug candidates, particularly in steroid-mimetic and anti-inflammatory research.
• Reference Standard: Used as a high-purity analytical standard for method development and quality control in laboratories studying triterpenoid chemistry.
• Agrochemical Research: Investigated as a precursor for developing new plant growth regulators or bioactive agents with unique modes of action.
• Organic Synthesis: Employed in complex multi-step syntheses to construct intricate polycyclic frameworks due to its reactive epoxy and diketone functional groups.
• Academic & Institutional Research: Utilized in universities and research institutes for studying chemical reactivity, natural product synthesis, and structure-activity relationships (SAR).

Basic Information

Product Name	25,26-Epoxy-D:A-Friedooleanane-1,3-Dione
CAS No.	52647-80-0
Molecular Formula	C30H44O3
Molecular Weight	452.67 g/mol
Synonyms	25,26-Epoxyfriedelan-1,3-dione; 25,26-Epoxy-D:A-Friedoolean-1,3-dione; 1,3-Dioxo-25,26-epoxy-D:A-friedooleanane; Friedoolean-1,3-dione, 25,26-epoxy-; 25,26-Epoxyfriedelane-1,3-dione; Epoxyfriedelanedione; CAS 52647-80-0
EINECS	Contact for details

Quality Control

Our 25,26-Epoxy-D:A-Friedooleanane-1,3-Dione is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and structural confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and other critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product 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 structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
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.