For professionals in the chemical and pharmaceutical industries, a thorough understanding of the materials they work with is crucial. 2-Methylbenzyl Chloride, identified by CAS number 552-45-4, is one such chemical intermediate that warrants detailed attention. This article provides an overview of its properties, safety guidelines, and best practices for sourcing this versatile compound.

Chemically known as alpha-chloro-o-xylene or o-methylbenzyl chloride, 2-Methylbenzyl Chloride (C8H9Cl, MW: 140.61) is a colorless to light yellow liquid. Key physical properties include a melting point of -2 °C, a boiling point of 197-199 °C, and a density of 1.063 g/mL at 25 °C. It is soluble in ether but insoluble in water, a characteristic that influences its handling and reaction conditions. The refractive index is typically around n20/D 1.541. For manufacturers and researchers looking to buy this chemical, these specifications are essential for process design.

Safety is a paramount concern when handling any chemical, and 2-Methylbenzyl Chloride is no exception. It is classified as harmful and corrosive. Hazard statements (H302-H314-H411) indicate that it is harmful if swallowed, causes severe skin burns and eye damage, and is toxic to aquatic life with long-lasting effects. Precautionary statements emphasize the need for proper personal protective equipment (PPE), including gloves, eye protection, and protective clothing, and to avoid release into the environment. Storage at 2-8°C is recommended to maintain its stability.

In terms of reactivity, 2-Methylbenzyl Chloride is stable under recommended storage conditions but can react with strong oxidizing agents, bases, and alcohols. It can also corrode steel. Fire may produce irritating, corrosive, and toxic gases, necessitating appropriate fire-fighting measures. Understanding these incompatibilities and hazards is vital for safe handling and storage. Any professional seeking to purchase this compound should ensure they have access to a comprehensive Material Safety Data Sheet (MSDS).

Sourcing 2-Methylbenzyl Chloride effectively requires partnering with reliable manufacturers. When you choose to buy from a reputable supplier, especially one based in China, you benefit from economies of scale, competitive pricing, and guaranteed purity levels (often 97% or higher). Look for suppliers who provide clear product specifications, Certificates of Analysis, and responsive customer service. Requesting a detailed quote from a known manufacturer like NINGBO INNO PHARMCHEM CO.,LTD. can help secure a consistent supply chain for this critical chemical intermediate.

In summary, 2-Methylbenzyl Chloride is a valuable chemical intermediate with specific properties and handling requirements. By understanding its characteristics and prioritizing safe sourcing practices from qualified manufacturers, businesses can effectively leverage its potential in their diverse applications.