Description

4,7-Methano-1H-Inden-8-Ol, 1,2,3A,4,7,7A-Hexahydro-, Stereoisomer (9Ci) is a high-purity, stereochemically defined synthetic intermediate of significant interest in advanced organic synthesis. Its unique bridged polycyclic structure makes it a valuable building block for constructing complex molecular architectures. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new therapeutic agents, particularly in central nervous system (CNS) and anti-inflammatory drug candidates.
• Agrochemical Synthesis: Used in the creation of novel pesticides and herbicides, where its rigid molecular framework can contribute to specific biological activity.
• Material Science Research: Serves as a precursor for specialty polymers and advanced organic materials requiring specific stereochemistry and rigidity.
• Catalyst & Ligand Development: Employed in the synthesis of novel chiral ligands and organocatalysts for asymmetric synthesis applications.
• Academic & Industrial R&D: A crucial compound for methodological studies in organic chemistry, including cycloaddition reactions and stereoselective transformations.
• Fragrance & Flavor Chemistry: Potential use as an intermediate for synthesizing complex odorants and flavor molecules with unique olfactory properties.

Basic Information

Product Name	4,7-Methano-1H-Inden-8-Ol, 1,2,3A,4,7,7A-Hexahydro-, Stereoisomer (9Ci)
CAS No.	443911-93-1
Molecular Formula	C10H14O
Molecular Weight	150.22 g/mol
Synonyms	1,2,3A,4,7,7A-Hexahydro-4,7-methano-1H-inden-8-ol; Hexahydro-4,7-methano-1H-inden-8-ol; Bicyclo[2.2.1]hept-5-ene-2-methanol, 1,2,3,4-tetrahydro- (related structure); Norbornene-derived alcohol intermediate; Stereoisomer of hexahydromethanoindenol. Contact for a complete list of stereoisomer-specific identifiers.
EINECS	Contact for details

Quality Control

Every batch of 4,7-Methano-1H-Inden-8-Ol, 1,2,3A,4,7,7A-Hexahydro-, Stereoisomer (9Ci) is produced and controlled under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and stereochemical integrity, meeting the exacting standards required for research and process development. A Certificate of Analysis (COA) detailing specifications such as assay (by GC/HPLC), stereoisomeric purity, and impurity profile is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). For long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 97.0%
Purity (Isomeric, by Chiral HPLC)	≥ 98.0% (for specified stereoisomer)
Water Content (KF)	≤ 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.