Description

4-Chloro-2,5-Dimethoxybenzonitrile is a versatile aromatic nitrile derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for constructing complex molecules with tailored electronic and steric properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially for central nervous system (CNS) and cardiovascular drugs.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a core building block for creating high-performance electronic materials used in displays and lighting.
• Dye & Pigment Manufacturing: An intermediate for producing specialized dyes and pigments with specific color fastness and stability properties.
• Polymer Chemistry: Employed in the synthesis of specialty polymers and resins with enhanced thermal or chemical resistance.
• Organic Synthesis & Research: A versatile reagent for academic and industrial R&D in constructing complex heterocycles and functionalized aromatics.

Basic Information

Product Name	4-Chloro-2,5-Dimethoxybenzonitrile
CAS No.	58543-89-8
Molecular Formula	C9H8ClNO2
Molecular Weight	197.62 g/mol
Synonyms	2,5-Dimethoxy-4-chlorobenzonitrile; 4-Chloro-2,5-dimethoxybenzenecarbonitrile; Benzonitrile, 4-chloro-2,5-dimethoxy-; 58543-89-8; 4-Chloro-2,5-dimethoxy-benzonitrile; 4-Chloro-2,5-dimethoxy-phenyl cyanide
EINECS	Contact for details

Quality Control

Our 4-Chloro-2,5-Dimethoxybenzonitrile is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. 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 area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.