Description

3-Pyridinecarbonitrile,4-Cyclopropyl-(9Ci) is a specialized heterocyclic nitrile building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals, where the cyclopropyl and nitrile functionalities offer unique vectors for molecular diversification. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Research: Used in the development of new-generation herbicides and insecticides, leveraging the biological activity of the pyridine and cyclopropyl motifs.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Material Science Precursor: Acts as a monomer or functionalizing agent in the creation of advanced polymers and functional materials.
• Chemical Biology Probe Development: Utilized to create molecular probes for studying enzyme function and biological pathways.

Basic Information

Product Name	3-Pyridinecarbonitrile,4-Cyclopropyl-(9Ci)
CAS No.	503843-67-2
Molecular Formula	C9H8N2
Molecular Weight	144.18 g/mol
Synonyms	4-Cyclopropyl-3-cyanopyridine; 4-Cyclopropylpyridine-3-carbonitrile; 3-Cyano-4-cyclopropylpyridine; 4-Cyclopropylnicotinonitrile; 4-Cyclopropyl-3-pyridinecarbonitrile; 3-Pyridinecarbonitrile, 4-cyclopropyl- (9CI); 503843-67-2
EINECS	Contact for details

Quality Control

Our 3-Pyridinecarbonitrile,4-Cyclopropyl-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment aligns with cGMP principles where applicable, supporting our customers' regulatory and research 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 nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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