For chemists engaged in synthesis, whether for research and development or large-scale production, understanding the precise specifications of chemical intermediates is crucial for ensuring successful outcomes. Methyl 4-Chlorobenzoate (CAS 1126-46-1) is one such compound whose specifications directly influence its suitability for various applications, particularly in the fields of OLED materials and pharmaceutical intermediates. This article aims to provide a clear overview for procurement managers and research scientists looking to buy this versatile chemical.

The primary specification for Methyl 4-Chlorobenzoate is its purity, typically required to be 99.0% or higher for demanding applications. High purity minimizes side reactions and ensures the integrity of the final product. Reputable manufacturers will provide a Certificate of Analysis (CoA) detailing purity levels, along with methods used for verification, such as Gas Chromatography (GC) or High-Performance Liquid Chromatography (HPLC). When you purchase Methyl 4-Chlorobenzoate, always scrutinize the CoA.

Beyond purity, physical properties are also important. Methyl 4-Chlorobenzoate is generally described as a white powder. Its melting point is approximately 41-45°C, and its boiling point is around 219-220°C at atmospheric pressure. Understanding these properties is helpful for storage, handling, and process design. For example, its relatively low melting point means it needs to be stored appropriately to prevent clumping.

The chemical formula is C8H7ClO2, with a molecular weight of approximately 170.59 g/mol. These fundamental identifiers are critical for stoichiometric calculations and reaction planning. When you inquire about buying Methyl 4-Chlorobenzoate, ensure these details align with your project requirements.

As a leading manufacturer and supplier in China, we understand the importance of detailed chemical specifications. We ensure our Methyl 4-Chlorobenzoate consistently meets high purity standards and provide comprehensive technical data to support our clients' synthesis efforts. For those seeking to purchase this essential intermediate, a direct relationship with a reliable manufacturer guarantees access to quality products and essential technical information.