Description

9-Azatricyclo[3.3.1.02,8]Nona-3,6-Diene-9-Carboxaldehyde (9Ci) is a specialized heterocyclic aldehyde building block with a unique bridged bicyclic structure. This compound is valued for its rigid molecular framework and reactive aldehyde group, making it a critical intermediate in advanced organic synthesis. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and antiviral drug candidates.
• Agrochemical Research: Used in the development of new herbicides and pesticides, leveraging its unique scaffold to modulate biological activity.
• Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers and advanced organic materials.
• Academic & R&D: Employed in methodological studies and as a building block for synthesizing complex natural product analogs and novel heterocyclic compounds.
• Ligand Synthesis: Useful for creating novel chelating ligands in coordination chemistry and catalysis research.

Basic Information

Product Name	9-Azatricyclo[3.3.1.02,8]Nona-3,6-Diene-9-Carboxaldehyde (9Ci)
CAS No.	58832-20-5
Molecular Formula	C9H9NO
Molecular Weight	147.17 g/mol
Synonyms	9-Azatricyclo[3.3.1.02,8]non-3,6-diene-9-carboxaldehyde; 9-Azanoradamantane-9-carboxaldehyde; 9-Carboxaldehyde-9-azatricyclo[3.3.1.02,8]non-3,6-diene; 9-Formyl-9-azatricyclo[3.3.1.02,8]non-3,6-diene; 9-Azatricyclo[3.3.1.02,8]nonane-9-carboxaldehyde (related saturated form); 9-Azanoradamantane-9-carbaldehyde
EINECS	Contact for details

Quality Control

Every batch of 9-Azatricyclo[3.3.1.02,8]Nona-3,6-Diene-9-Carboxaldehyde (9Ci) is manufactured and tested under strict quality management systems. Our products undergo rigorous quality testing, including chromatographic purity analysis and structural confirmation, to ensure compliance with research and development standards. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

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 sensitivity to oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
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.