Description

Tricyclo[3.3.1.02,7]Nonane-1-Carbonyl Chloride (9Ci) is a specialized, high-purity chemical building block characterized by its unique polycyclic structure and reactive acid chloride functional group. This compound matters for its role as a key intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly those requiring complex, rigid polycyclic frameworks.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its structure can contribute to unique biological activity.
• Advanced Material Precursor: Serves as a monomer or cross-linking agent in the development of specialty polymers and high-performance resins.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing challenging carbon skeletons and introducing carbonyl functionalities via nucleophilic acyl substitution.
• Ligand and Catalyst Development: Utilized to create sophisticated chiral ligands or metal-organic frameworks (MOFs) for asymmetric catalysis.
• Fine Chemical Production: Acts as an intermediate in the multi-step synthesis of complex flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	Tricyclo[3.3.1.02,7]Nonane-1-Carbonyl Chloride (9Ci)
CAS No.	67226-73-7
Molecular Formula	C10H11ClO
Molecular Weight	182.65 g/mol
Synonyms	1-Adamantanecarbonyl Chloride; Adamantane-1-carbonyl Chloride; Tricyclo[3.3.1.1³,⁷]decane-1-carbonyl chloride; 1-Adamantoyl Chloride; 1-Carboxyadamantane Acid Chloride; AdCOCl; 1-Adamantanecarboxylic Acid Chloride
EINECS	Contact for details

Quality Control

Our Tricyclo[3.3.1.02,7]Nonane-1-Carbonyl Chloride is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation 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 and moisture-sensitive nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from heat, open flames, and incompatible materials such as strong bases, alcohols, and amines.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%

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