Description

3-Methoxy-5-Methylbenzonitrile 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 primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system disorders.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and insecticides with enhanced efficacy and selectivity.
• Liquid Crystal & OLED Materials: Used in the research and production of advanced electronic display materials and organic light-emitting diodes due to its stable aromatic core.
• Polymer & Resin Modifiers: Functional monomer for modifying polymer chains to impart specific chemical resistance or thermal properties.
• Dye & Pigment Intermediate: Serves in the synthesis of specialized dyes and colorants for high-performance applications.
• Organic Synthesis Research: A valuable reagent for academic and industrial research in methodologies like cross-coupling and cyano group transformations.

Basic Information

Product Name	3-Methoxy-5-Methylbenzonitrile
CAS No.	473923-98-7
Molecular Formula	C9H9NO
Molecular Weight	147.17 g/mol
Synonyms	5-Methyl-3-methoxybenzonitrile; 3-Methoxy-5-methylbenzenecarbonitrile; Benzonitrile, 3-methoxy-5-methyl-; 3-Methoxy-5-methyl-phenyl cyanide; m-Methoxy-m-methylbenzonitrile
EINECS	Contact for details

Quality Control

Our 3-Methoxy-5-Methylbenzonitrile is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. We provide detailed Certificates of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring stringent material traceability and reliability.

Storage

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

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	≤ 10 ppm

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