Description

Bicyclo[2.2.1]Hept-5-Ene-2-Carbonitrile, 2-(1-Methylethyl)-, Exo- (9Ci) is a specialized, high-purity nitrile derivative of norbornene, identified by CAS NO 51789-55-0. This compound serves as a critical advanced intermediate for synthesizing complex molecules in fine chemical and pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty polymer industries seeking to leverage its unique strained bicyclic structure.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring rigid, three-dimensional frameworks.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, where its structural motif can impart specific biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in asymmetric catalysis and organometallic chemistry.
• Specialty Polymer Monomer: Potential monomer for developing polymers with unique thermal and mechanical properties via ring-opening metathesis polymerization (ROMP).
• Fine Chemical Synthesis: Intermediate in the multi-step synthesis of complex fragrances, flavors, and other high-value specialty chemicals.
• Academic and Industrial R&D: A valuable tool for methodological studies in organic synthesis, including Diels-Alder and cycloaddition reactions.

Basic Information

Product Name	Bicyclo[2.2.1]Hept-5-Ene-2-Carbonitrile, 2-(1-Methylethyl)-, Exo- (9Ci)
CAS No.	51789-55-0
Molecular Formula	C11H15N
Molecular Weight	161.24 g/mol
Synonyms	2-Isopropyl-exo-5-norbornene-2-carbonitrile; exo-2-Isopropylbicyclo[2.2.1]hept-5-ene-2-carbonitrile; 5-Norbornene-2-carbonitrile, 2-(1-methylethyl)-, exo-; 2-Isopropyl-2-cyanonorborn-5-ene (exo); Bicyclo[2.2.1]hept-5-ene-2-carbonitrile, 2-(1-methylethyl)-, (1R,2S,4R)-rel-; 51789-55-0; exo-2-Cyano-2-isopropylnorborn-5-ene
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.1]Hept-5-Ene-2-Carbonitrile, 2-(1-Methylethyl)-, Exo- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance as a research-grade intermediate. Certificates of Analysis (COA) detailing purity, identity, 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. 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 degradation. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/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.