Description

4-(3-Formylphenoxy)Benzonitrile is a high-purity aromatic nitrile derivative featuring a formylphenoxy functional group. This compound serves as a versatile and critical advanced pharmaceutical intermediate and organic synthesis building block for the development of complex molecules. It is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a benzonitrile core with a formylphenoxy linkage.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal Materials: Serves as a precursor in the manufacture of specialty chemicals for electronic displays and optical devices.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of high-performance engineering plastics and resins.
• Organic Light-Emitting Diodes (OLEDs): Utilized in the synthesis of electron-transport or emissive layer materials for advanced display technologies.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in medicinal chemistry and material science.

Basic Information

Product Name	4-(3-Formylphenoxy)Benzonitrile
CAS No.	90178-72-6
Molecular Formula	C14H9NO2
Molecular Weight	223.23 g/mol
Synonyms	3-Formylphenoxybenzonitrile; 4-(3-Formylphenoxy)benzonitrile; Benzonitrile, 4-(3-formylphenoxy)-; 4-(3-Carboxaldehydephenoxy)benzonitrile; 4-(m-Formylphenoxy)benzonitrile; [1,1'-Biphenyl]-4-carbonitrile, 3'-formyl-4'-hydroxy- (related structure); 3-Hydroxy-4'-formyl-1,1'-biphenyl-4-carbonitrile
EINECS	Contact for details

Quality Control

Our 4-(3-Formylphenoxy)Benzonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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