Description

4,7-Methano-1H-Inden-1-One,Octahydro-,(3As,4R,7S,7Ar)-(9Ci) CAS NO 297746-08-8 is a high-purity, stereochemically defined advanced intermediate with a complex polycyclic structure. This compound is valued for its role as a critical building block in the synthesis of complex organic molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for candidates with complex polycyclic frameworks.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, where its unique bridged structure can contribute to specific biological activity.
• Material Science Research: Acts as a precursor for the synthesis of specialty polymers or organic electronic materials requiring specific stereochemistry and rigidity.
• Catalyst Ligand Development: Its defined stereocenters make it a candidate for developing novel chiral ligands used in asymmetric catalysis.
• Academic & Industrial R&D: Employed in methodological studies and total synthesis projects within university and corporate research laboratories.
• Fine Chemical Production: Utilized in the custom synthesis of high-value, low-volume specialty chemicals for various technological applications.

Basic Information

Product Name	4,7-Methano-1H-Inden-1-One,Octahydro-,(3As,4R,7S,7Ar)-(9Ci)
CAS No.	297746-08-8
Molecular Formula	C10H14O
Molecular Weight	150.22 g/mol
Synonyms	Octahydro-4,7-methano-1H-inden-1-one; (3aS,4R,7S,7aR)-Octahydro-4,7-methano-1H-inden-1-one; (3aS,4R,7S,7aR)-1,3,3a,4,5,6,7,7a-Octahydro-4,7-methanoinden-1-one; Bicyclo[2.2.1]heptane-2-carboxylic acid, 1,3,3-trimethyl-, (1R,2S,4R)-rel-; A chiral decalin derivative ketone.
EINECS	Contact for details

Quality Control

Every batch of 4,7-Methano-1H-Inden-1-One,Octahydro-,(3As,4R,7S,7Ar)-(9Ci) is produced and tested under strict quality management protocols. We ensure high chiral purity and chemical integrity through advanced analytical techniques. Certificates of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles are provided with each shipment to support your quality and regulatory requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 1.5%

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