2-Methylphenyl Isothiocyanate

Product Overview

2-Methylphenyl isothiocyanate, frequently recognized by its systematic name 1-isothiocyanato-2-methylbenzene, stands as a critical building block in the realm of fine chemical synthesis. This organic compound features a distinct isothiocyanate functional group attached to a methyl-substituted benzene ring, providing unique reactivity profiles essential for constructing complex molecular architectures. Our facility specializes in the production of this high-grade intermediate, ensuring consistent quality for downstream pharmaceutical and agrochemical processes.

The compound is characterized by its stable liquid form at standard temperatures, exhibiting a characteristic yellow transparency that indicates high levels of refinement. As a key member of the isothiocyanate series, it serves as a versatile electrophile in nucleophilic addition reactions. This reactivity makes it indispensable for researchers and industrial chemists aiming to develop heterocyclic compounds, thiourea derivatives, and various bioactive molecules.

Physical and Chemical Properties

Understanding the physicochemical parameters of 2-Methylphenyl isothiocyanate is vital for safe handling and effective process integration. The substance possesses a molecular formula of C8H7NS with a molecular weight of approximately 149.21 g/mol. It demonstrates a density of 1.11 g/cm³ and a boiling point near 239°C, allowing for distillation-based purification methods when necessary. The flash point is recorded at 107°C, necessitating standard flammable liquid storage protocols during transportation and warehousing.

Our manufacturing process focuses on maximizing assay values while minimizing impurities that could interfere with sensitive catalytic reactions. Each batch undergoes rigorous gas chromatography and spectral analysis to confirm structural integrity and purity levels exceeding industry standards. This commitment to quality ensures that the material performs predictably in scale-up operations.

Industrial Applications

Primarily utilized as an organic synthesis intermediate, this chemical finds extensive application in the preparation of pharmaceuticals and specialized polymers. It acts as a precursor in the synthesis of sulfur-containing heterocycles, which are prevalent in modern medicinal chemistry. Additionally, it is employed in the development of agrochemical agents where specific functional group placement is required for biological activity.

• High reactivity for nucleophilic substitution reactions.
• Suitable for heterocyclic chemistry and drug discovery.
• Consistent batch-to-batch reproducibility.
• Compatible with various solvent systems for flexible processing.
• Supported by comprehensive technical documentation.

Quality Specifications and Storage

We adhere to strict quality control measures to guarantee that every drum meets the specified requirements for commercial use. The table below outlines the typical analysis results for our standard production grade.

For optimal preservation, store this material in a cool, ventilated area away from direct sunlight and moisture sources. Containers should remain tightly sealed when not in use to prevent hydrolysis or contamination. Packaging is available in 200 kg drums, with custom options available upon request to suit specific logistical needs. Our global supply chain ensures timely delivery accompanied by a Certificate of Analysis (COA) for every shipment.