Description

3-Ethyl-5-Methylbenzonitrile is a versatile benzonitrile derivative characterized by its ethyl and methyl substituents on the aromatic ring. This compound serves as a valuable advanced pharmaceutical intermediate and a key building block in the synthesis of complex organic molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory research.
• Agrochemical Synthesis: Used as a building block for developing new herbicides, fungicides, and insecticides with specific activity profiles.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and organic synthesis.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and other advanced functional materials.
• Chemical Research & Development: A versatile synthon for academic and industrial R&D exploring new chemical reactions and methodologies.
• Fine Chemical Production: Integral to the multi-step synthesis of complex, high-value fine chemicals and specialty additives.

Basic Information

Product Name	3-Ethyl-5-Methylbenzonitrile
CAS No.	1349716-87-5
Molecular Formula	C10H11N
Molecular Weight	145.20 g/mol
Synonyms	5-Methyl-3-ethylbenzonitrile; Benzonitrile, 3-ethyl-5-methyl-; 3-Ethyl-5-methyl-benzonitrile; m-Ethyl-m-tolunitrile; 3-Cyano-5-ethyltoluene; 3-Ethyl-5-methylphenyl cyanide
EINECS	Contact for details

Quality Control

Our 3-Ethyl-5-Methylbenzonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment. We support compliance with REACH and other global regulatory frameworks as required.

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, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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