Description

Tricyclo[2.2.1.02,6]Heptane-4-Carbonyl Chloride (9Ci) is a specialized bicyclic organic compound featuring a highly reactive acid chloride functional group. This compound matters as a critical high-purity building block for synthesizing complex molecules, offering a unique, rigid carbon framework that is essential for advanced material and pharmaceutical research. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly those requiring a rigid, bicyclic core structure.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides with specific steric and electronic properties.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for creating specialty polymers with enhanced thermal stability and mechanical strength.
• Ligand and Catalyst Development: Employed in the synthesis of sophisticated chiral ligands and organometallic catalysts for asymmetric synthesis.
• Material Science Research: Utilized to develop novel organic frameworks, liquid crystals, and other advanced functional materials.
• Chemical Biology Probes: Acts as a reactive handle for labeling or modifying biomolecules in proteomics and diagnostic assay development.

Basic Information

Product Name	Tricyclo[2.2.1.02,6]Heptane-4-Carbonyl Chloride (9Ci)
CAS No.	67393-44-6
Molecular Formula	C8H9ClO
Molecular Weight	156.61 g/mol
Synonyms	4-Carboxybicyclo[2.2.1]heptane-1-carbonyl chloride; Bicyclo[2.2.1]heptane-4-carbonyl chloride; 1-Carboxybicyclo[2.2.1]heptane-4-carbonyl chloride; Norcamphor-4-carbonyl chloride; 4-Norcamphanecarbonyl chloride; Tricyclo[2.2.1.0²,⁶]heptane-4-carbonyl chloride; 4-Carboxynorbornane-1-carbonyl chloride
EINECS	Contact for details

Quality Control

Our Tricyclo[2.2.1.02,6]Heptane-4-Carbonyl Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for research and scale-up activities.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent hydrolysis. Keep away from strong bases, oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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