Description

1,3A,4,6,7,7A-Hexahydro-4,7-Methano-5H-Inden-5-One CAS NO 6316-16-1 is a specialized bicyclic ketone, also known as 1,3,4,6,7,8-hexahydro-4,7-methanoazulen-5-one, which serves as a versatile and high-value intermediate in advanced organic synthesis. Its unique bridged ring structure makes it a critical building block for creating complex molecular architectures, particularly in the development of fine chemicals and active pharmaceutical ingredients (APIs). This compound is essential for R&D and production teams in the pharmaceutical, agrochemical, and specialty fragrance industries seeking to develop novel compounds with specific stereochemical and functional properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), particularly those requiring rigid, bridged ring systems.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where its structure contributes to biological activity.
• Fine Chemical Production: Serves as a building block for creating specialty chemicals, including catalysts, ligands, and other performance materials.
• Fragrance and Flavor Chemistry: Employed in the synthesis of novel aroma chemicals and musk analogs due to its complex, camphor-like structural framework.
• Material Science Research: Investigated as a monomer or precursor for polymers and advanced materials with specific thermal or mechanical properties.
• Academic and Industrial R&D: A valuable reagent for methodological development in organic chemistry, including studies on cycloaddition reactions and stereoselective synthesis.

Basic Information

Item	Detail
Product Name	1,3A,4,6,7,7A-Hexahydro-4,7-Methano-5H-Inden-5-One
CAS No.	6316-16-1
Molecular Formula	C10H12O
Molecular Weight	148.20 g/mol
Synonyms	1,3,4,6,7,8-Hexahydro-4,7-methanoazulen-5-one; 4,7-Methano-1H-inden-5(4H)-one, 1,3a,4,6,7,7a-hexahydro-; 4,7-Methanoisobenzofuran-1(3H)-one, hexahydro-; Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde, 1,7,7-trimethyl-, oxime; Norcamphor derivative
EINECS	228-656-8

Quality Control

Our 1,3A,4,6,7,7A-Hexahydro-4,7-Methano-5H-Inden-5-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity, consistency, and identity, meeting the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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