Description

1,3,3Aβ,4,7,7Aα-Hexahydro-2H-Inden-2-One CAS NO 25886-63-9 is a high-purity, specialized bicyclic ketone that serves as a critical advanced intermediate in complex organic syntheses. Its unique fused ring structure and defined stereochemistry make it a valuable building block for constructing intricate molecular architectures. This compound is essential for research and development chemists in the pharmaceutical and agrochemical sectors, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its complex carbocyclic framework.
• Fine Chemical Production: Serves as a precursor for fragrances, flavors, and other high-value specialty chemicals requiring specific stereochemistry.
• Material Science Research: Investigated as a monomer or building block for novel polymers with specific thermal or mechanical properties.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry, including catalysis and stereoselective synthesis studies.

Basic Information

Product Name	1,3,3Aβ,4,7,7Aα-Hexahydro-2H-Inden-2-One
CAS No.	25886-63-9
Molecular Formula	C9H12O
Molecular Weight	136.19 g/mol
Synonyms	1,3,3aβ,4,7,7aα-Hexahydroisobenzofuran-1-one; 2,3,3a,4,7,7a-Hexahydro-1H-inden-2-one; 3aβ,4,7,7aα-Tetrahydro-4,7-methanoisobenzofuran-1(3H)-one; Octahydro-4,7-methanoisobenzofuran-1-one; Bicyclo[2.2.1]heptane-2-carboxylic acid, 1,3,3-trimethyl-, lactone (related structure); Norbornane lactone derivative
EINECS	Contact for details

Quality Control

Every batch of 1,3,3Aβ,4,7,7Aα-Hexahydro-2H-Inden-2-One is produced under a strict quality management system. Our products undergo rigorous analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Rotation (if applicable)	Contact for details

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