Description

3-(4-Cyanophenyl)-5-Methoxybenzonitrile is a high-purity, bifunctional aromatic nitrile compound of significant interest in advanced organic synthesis. This specialty chemical serves as a critical pharmaceutical intermediate and building block for the development of complex molecules, offering versatile reactivity for constructing heterocyclic systems and functional materials. It is primarily utilized by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and material science sectors seeking reliable, high-quality intermediates for their synthesis pipelines.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators, leveraging its bifunctional nitrile groups.
• Liquid Crystal & OLED Material Research: Serves as a core unit for constructing advanced organic electronic materials due to its rigid, conjugated structure.
• Polymer Chemistry: Monomer or cross-linking agent for engineering high-performance polymers and resins with specific thermal and mechanical properties.
• Organic Synthesis & Catalysis Research: Valuable substrate in methodological studies for cyano group transformations and C-C bond forming reactions.
• Dye & Pigment Intermediate: Used in the development of specialized dyes and pigments requiring specific light-fastness and color properties.

Basic Information

Product Name	3-(4-Cyanophenyl)-5-Methoxybenzonitrile
CAS No.	1445322-49-5
Molecular Formula	C15H10N2O
Molecular Weight	234.26 g/mol
Synonyms	5-Methoxy-3-(4-cyanophenyl)benzonitrile; 3-(4-Cyanophenyl)-5-methoxybenzonitrile; 1-Cyano-3-(4-cyanophenyl)-5-methoxybenzene; [1,1'-Biphenyl]-3-carbonitrile, 4'-cyano-5-methoxy-; 4'-Cyano-5-methoxy[1,1'-biphenyl]-3-carbonitrile; 5-Methoxy-[1,1'-biphenyl]-3,4'-dicarbonitrile
EINECS	Contact for details

Quality Control

Our 3-(4-Cyanophenyl)-5-Methoxybenzonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring the material meets the stringent requirements for use as a pharmaceutical intermediate.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. The container should be kept tightly sealed in a dry environment to minimize moisture exposure.

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.