Description

4,7-Methano-1H-Indene-5-Carbonyl Chloride, Octahydro-, (3Aalpha,4Alpha,5Alpha,7Aalpha)- (9Ci) is a specialized, high-purity chemical intermediate characterized by its reactive carbonyl chloride functional group and complex polycyclic structure. This compound matters for its role as a critical building block in advanced organic synthesis, enabling the introduction of a functionalized indene moiety into target molecules. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing complex polycyclic frameworks.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its unique structure can contribute to specific biological activity.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of advanced polymers with specialized thermal or optical properties.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex natural product analogs and other sophisticated organic molecules via amide or ester bond formation.
• Ligand and Catalyst Development: Utilized for creating novel chiral ligands or organocatalysts due to its rigid, three-dimensional structure.

Basic Information

Product Name	4,7-Methano-1H-Indene-5-Carbonyl Chloride, Octahydro-, (3Aalpha,4Alpha,5Alpha,7Aalpha)- (9Ci)
CAS No.	93107-55-2
Molecular Formula	C12H15ClO
Molecular Weight	210.70 g/mol
Synonyms	Octahydro-4,7-methano-1H-indene-5-carbonyl chloride; (3aR,4S,7R,7aS)-Octahydro-4,7-methano-1H-indene-5-carbonyl chloride; Bicyclo[2.2.1]heptane-2-carbonyl chloride, 1,7,7-trimethyl- (related isomer); 5-Carboxybicyclo[2.2.1]heptane-2-carbonyl chloride derivative; 4,7-Methanoindane-5-carbonyl chloride, octahydro-; (1R,4S)-1,7,7-Trimethylbicyclo[2.2.1]heptane-2-carbonyl chloride analog.
EINECS	Contact for details

Quality Control

Our production of 4,7-Methano-1H-Indene-5-Carbonyl Chloride, Octahydro- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity, essential for sensitive synthetic applications. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from heat, sparks, open flames, and incompatible materials such as strong bases, alcohols, and amines.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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