Description

A-Neooleana-3(5),12-Diene is a specific triterpenoid derivative belonging to the oleanane class. This compound serves as a valuable advanced intermediate and reference standard in organic synthesis and analytical research. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceutical development, natural product chemistry, and the synthesis of bioactive compounds.

Application

• Pharmaceutical Intermediate: A key synthetic precursor for the development of novel triterpenoid-based drug candidates.
• Reference Standard: Used in analytical laboratories for the qualitative and quantitative analysis of oleanane-type triterpenes via HPLC, GC-MS, or NMR.
• Natural Product Research: Serves as a standard or starting material in the study, isolation, and structural modification of natural triterpenoids.
• Chemical Synthesis: Employed in organic synthesis to build complex molecular architectures, particularly in medicinal chemistry projects.
• Biochemical Research: Investigated for its potential biological activities and interactions in various in vitro assay systems.

Basic Information

Product Name	A-Neooleana-3(5),12-Diene
CAS No.	22586-84-1
Molecular Formula	C30H48
Molecular Weight	408.71 g/mol
Synonyms	3(5),12-Oleanadiene; δ3(5),12-Oleanadiene; A-Neooleana-3,12-diene; 12-Oleanene; Oleana-3(5),12-diene; (8α,9β,10α,13α,14β)-13-Methyl-17-(5-methyl-2-prop-1-en-2-ylcyclohexyl)-1,2,3,4,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthrene
EINECS	Contact for details

Quality Control

Our A-Neooleana-3(5),12-Diene is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing including NMR, HPLC, and GC-MS to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and open flames. For long-term storage, consider an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
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.