Description

3-Chloro-5-Methoxybenzonitrile 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 properties. This compound is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and insecticides with specific modes of action.
• Liquid Crystal Materials: Used in the research and production of advanced liquid crystal displays (LCDs) due to its rigid, polar structure.
• Organic Light-Emitting Diodes (OLEDs): Serves as an intermediate for electron-transport or host materials in OLED device fabrication.
• Polymer Chemistry: Monomer or modifier for engineering plastics and high-performance polymers requiring thermal and chemical stability.
• Chemical Research: Versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.

Basic Information

Product Name	3-Chloro-5-Methoxybenzonitrile
CAS No.	473923-96-5
Molecular Formula	C8H6ClNO
Molecular Weight	167.59 g/mol
Synonyms	5-Methoxy-3-chlorobenzonitrile; 3-Chloro-5-methoxybenzenecarbonitrile; 3-Chloro-5-methoxy-phenyl cyanide; 3-Chloro-5-anisyl nitrile; Benzonitrile, 3-chloro-5-methoxy-; 3-Cl-5-MeO-BnCN
EINECS	Contact for details

Quality Control

Our 3-Chloro-5-Methoxybenzonitrile is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment.

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 and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	85 - 89 °C
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.