In the realm of chemical manufacturing, precise understanding of raw material properties is foundational to successful synthesis and product development. 5-Chloro-2-Methyl-Benzoic Acid Methyl Ester (CAS: 99585-13-4) is a significant organic intermediate, and detailing its key properties is essential for chemists, engineers, and procurement specialists alike. This article delves into the characteristics that make this compound a valuable asset in industrial synthesis.

Chemical Identity and Purity

The chemical name, 5-Chloro-2-Methyl-Benzoic Acid Methyl Ester, along with its synonyms like Methyl 2-methyl-5-chlorobenzoate, clearly defines its structure. The molecular formula C9H9ClO2 and a molecular weight of 184.62 g/mol are critical for stoichiometric calculations in synthesis planning. Perhaps the most vital specification for industrial use is its assay, which is typically stated as 99%. This high level of purity minimizes the presence of unwanted isomers or by-products, ensuring cleaner reactions and more efficient downstream processing. When sourcing, confirming this purity from a reliable manufacturer is a primary step.

Physical Characteristics for Handling and Processing

The physical state and appearance of a chemical intermediate play a significant role in its handling, storage, and integration into manufacturing processes. 5-Chloro-2-Methyl-Benzoic Acid Methyl Ester is described as a light yellow transparent liquid. This liquid form simplifies dispensing and mixing compared to solids, often requiring less specialized equipment. Understanding its density (typically 1.186±0.06 g/cm³) and flash point (112.7±17.2 °C) is crucial for safety assessments, determining appropriate storage conditions, and designing safe operational procedures within a chemical plant. These details are readily available from any competent supplier.

Typical Properties and Their Significance

Beyond the basic appearance, a chemical intermediate's typical properties provide further insights into its behavior. The boiling point, given as 245.6±20.0 °C at 760 mmHg, is important for distillation and purification steps, as well as for setting reaction temperatures. These values, often determined through rigorous quality control, are key for process optimization. When you plan to buy 5-chloro-2-methyl-benzoic acid methyl ester, these technical specifications help guarantee that the material will perform as expected in your synthesis, whether it's for general organic intermediate for synthesis applications or as a specific pharmaceutical intermediate.

Ensuring Supply and Quality

Procuring chemical intermediates requires a focus on both product quality and supply chain reliability. Companies seeking this ester should look for a CAS 99585-13-4 supplier in China or other manufacturing regions that can demonstrate consistent production capacity and adherence to quality standards. Discussing packaging options (e.g., 200kg drums or customized packaging) and storage recommendations (clean, dry, cool place, protected from sunlight) ensures that the material remains stable and safe from receipt to use. Engaging with a reputable supplier that can provide competitive pricing and timely delivery is fundamental to operational efficiency.

In essence, a thorough understanding of the properties of 5-Chloro-2-Methyl-Benzoic Acid Methyl Ester empowers chemists and manufacturers to select the right materials, design efficient processes, and maintain high standards of safety and quality. Reliable access to such well-characterized intermediates is vital for advancing chemical innovation and production.