Intermediates

o-Tolunitrile

  • CAS No.529-19-1
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High purity o-Tolunitrile (CAS 529-19-1) is a versatile aromatic nitrile intermediate essential for pharmaceutical, dye, and pesticide synthesis.

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Product Technical Details

Product Overview

o-Tolunitrile, also known systematically as 2-Methylbenzonitrile, is a critical organic compound widely utilized across multiple industrial sectors. As a premier manufacturer, we supply this high-quality aromatic nitrile with stringent quality controls to ensure consistency for downstream synthesis. This colorless transparent liquid serves as a fundamental building block in the creation of complex chemical structures, offering excellent reactivity and stability under standard processing conditions.

Our production facility adheres to international safety and quality management standards, guaranteeing that every batch of o-Tolunitrile meets or exceeds the specified assay requirements. Whether utilized in large-scale industrial applications or specialized laboratory synthesis, our product provides the reliability needed for efficient chemical manufacturing processes.

Key Specifications

We maintain rigorous testing protocols to verify the physical and chemical properties of our o-Tolunitrile. The following table outlines the typical specifications for our standard grade product. Custom specifications may be available upon request for specific project requirements.

PropertySpecification
CAS Number529-19-1
Molecular FormulaC8H7N
Molecular Weight117.15 g/mol
AppearanceColorless transparent liquid
Assay (Purity)≥99.0%
Water Content≤0.50%
Boiling Point206.0±9.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Refractive Index1.531

Industrial Applications

The versatility of o-Tolunitrile makes it an indispensable raw material in various chemical industries. Its primary application lies in the production of fluorescent whitening agents, where it contributes to the brightness and quality of final textile and paper products. Additionally, it serves as a key intermediate in the synthesis of diverse dye structures, enabling the creation of vibrant and stable colorants.

In the pharmaceutical sector, o-Tolunitrile is employed as a precursor for developing active pharmaceutical ingredients (APIs). Its chemical structure allows for various functionalization reactions, facilitating the construction of complex molecular frameworks required for modern therapeutics. Furthermore, the compound finds significant utility in the agrochemical industry, specifically in the formulation of pesticides and herbicides, supporting global agricultural productivity.

  • Essential raw material for fluorescent whitening agents.
  • Key intermediate in dye and pigment manufacturing.
  • Utilized in pharmaceutical synthesis routes.
  • Applied in rubber processing and pesticide formulation.

Quality Assurance and Safety

Quality is the cornerstone of our manufacturing process. Each shipment of o-Tolunitrile is accompanied by a comprehensive Certificate of Analysis (COA), detailing the results of our internal quality control tests. We employ advanced analytical techniques, including gas chromatography and spectroscopy, to verify purity and identify any potential impurities.

Safety is paramount when handling chemical intermediates. o-Tolunitrile should be stored in a cool, dry, and well-ventilated area, away from incompatible substances. Containers must remain tightly closed to prevent contamination and moisture absorption. Our team provides full safety data sheets (SDS) and technical support to ensure safe handling and compliance with local regulations.

Packaging and Logistics

We understand the importance of secure packaging for maintaining product integrity during transit. Our standard packaging option includes 25kg drums, which are designed to withstand international shipping conditions. However, we offer flexible packaging solutions tailored to specific customer requirements, including bulk isotanks for large-volume orders.

With a robust global logistics network, we ensure timely delivery to destinations worldwide. Our export documentation is handled professionally to streamline customs clearance processes. For inquiries regarding bulk pricing, sample requests, or technical specifications, please contact our sales team for a personalized quote.