Description

4-(3-Quinolinyl)Benzonitrile is a high-purity organic compound, identified by CAS NO 57479-26-2, that serves as a versatile and critical building block in advanced chemical synthesis. Its unique molecular architecture, featuring both quinoline and benzonitrile moieties, makes it an essential intermediate for creating complex molecules with specific electronic and structural properties. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and anti-inflammatory applications.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Serves as a building block for organic semiconductors, liquid crystals, and advanced polymers due to its conjugated system and electron-withdrawing nitrile group.
• Chemical Synthesis: An important reagent for constructing complex heterocyclic frameworks and for use in cross-coupling reactions like Suzuki or Buchwald-Hartwig amination.
• Academic & R&D: Employed in university and corporate research laboratories for methodological studies and the discovery of new chemical entities.

Basic Information

Product Name	4-(3-Quinolinyl)Benzonitrile
CAS No.	57479-26-2
Molecular Formula	C₁₆H₁₀N₂
Molecular Weight	230.27 g/mol
Synonyms	4-(Quinolin-3-yl)benzonitrile; 3-(4-Cyanophenyl)quinoline; 4-(3-Quinolyl)benzonitrile; 4-Quinolin-3-yl-benzonitrile; Benzonitrile, 4-(3-quinolinyl)-; Quinoline-3-benzonitrile; 3-(4-Cyanophenyl)quinoline; 4-(Quinolin-3-yl)phenyl cyanide
EINECS	Contact for details

Quality Control

Our 4-(3-Quinolinyl)Benzonitrile is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet the stringent requirements of research and development applications. A Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with every shipment to guarantee traceability and compliance with your specifications.

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 (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 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.