Description

3,4-Dimethylbenzonitrile is a versatile organic nitrile compound that serves as a critical building block in advanced chemical synthesis. Its value lies in its dual functionality, where the nitrile group offers a reactive handle for further transformations, and the dimethyl-substituted aromatic ring provides steric and electronic influence. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity intermediates for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting central nervous system disorders.
• Agrochemical Synthesis: Used in the production of herbicides and fungicides, where its structure contributes to biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis.
• Organic Electronic Materials: Acts as a monomer or intermediate in the synthesis of compounds for organic light-emitting diodes (OLEDs) and semiconductors.
• Dye and Pigment Manufacturing: Utilized in the production of advanced colorants and photographic chemicals.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic reactions and methodologies.

Basic Information

Item	Details
Product Name	3,4-Dimethylbenzonitrile
CAS No.	22884-95-3
Molecular Formula	C9H9N
Molecular Weight	131.18 g/mol
Synonyms	3,4-Dimethylbenzonitrile; 3,4-Xylenecarbonitrile; 4-Cyano-o-xylene; 1-Cyano-3,4-dimethylbenzene; Benzonitrile, 3,4-dimethyl-; 3,4-Dimethylphenyl cyanide; o-Xylene-4-carbonitrile
EINECS	Contact for details

Quality Control

Our 3,4-Dimethylbenzonitrile is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters. Our quality commitment ensures the material meets the high standards required for GMP-sensitive applications and research.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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