Description

Bicyclo[2.2.1]Heptane-2-Carbonitrile, 5-Formyl- (9Ci) is a high-purity, functionalized norbornane derivative that serves as a critical chiral building block and advanced pharmaceutical intermediate. Its unique bicyclic structure and dual functional groups (formyl and nitrile) make it a versatile synthon for constructing complex molecular architectures with precise stereochemistry. This compound is essential for research and development in medicinal chemistry, particularly for synthesizing novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of complex drug molecules, particularly those targeting the central nervous system (CNS) and anti-viral applications.
• Asymmetric Synthesis: Used as a rigid, stereodefined scaffold for constructing ligands, catalysts, and auxiliaries in enantioselective catalysis.
• Agrochemical Research: Serves as a building block for developing novel pesticides and herbicides with enhanced activity and selectivity.
• Material Science: A monomer or cross-linking agent for developing specialty polymers with unique thermal and mechanical properties.
• Academic & Industrial R&D: Employed in organic synthesis research for methodology development and the creation of compound libraries for screening.
• Fine Chemical Production: Used in the multi-step synthesis of flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	Bicyclo[2.2.1]Heptane-2-Carbonitrile, 5-Formyl- (9Ci)
CAS No.	84898-04-4
Molecular Formula	C9H9NO
Molecular Weight	147.17 g/mol
Synonyms	5-Formyl-2-norbornanecarbonitrile; 5-Formylbicyclo[2.2.1]heptane-2-carbonitrile; 2-Cyano-5-formylnorbornane; 5-Formyl-2-cyanobicyclo[2.2.1]heptane; Norbornane-2-carbonitrile, 5-formyl-; 84898-04-4; 5-Formylnorbornane-2-carbonitrile
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.1]Heptane-2-Carbonitrile, 5-Formyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We adhere to cGMP principles where applicable to support our clients' regulatory requirements.

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). This compound is easily oxidized; for long-term storage, consider keeping under an inert atmosphere (nitrogen or argon). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%

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