For professionals in the chemical and pharmaceutical industries, understanding the precise specifications of the materials they procure is fundamental to successful operations. 2-Methoxy-6-methylbenzoic Acid (CAS 6161-65-5) is one such compound, valued for its role as a pharmaceutical intermediate, fine chemical, and reagent. This article outlines the critical specifications that buyers and researchers should be aware of when sourcing this important chemical.

Chemical Identity and Purity: The Foundation of Quality

The core identity of the compound is defined by its chemical name, 2-Methoxy-6-methylbenzoic Acid, and its CAS number, 6161-65-5. Beyond identification, the most crucial specification is purity, often indicated by an assay percentage. For 2-Methoxy-6-methylbenzoic Acid, an assay of u226598.0% is a commonly sought-after standard, particularly for demanding applications in pharmaceutical synthesis. This high purity level ensures that the compound will perform predictably in chemical reactions, minimizing interference from impurities and contributing to the integrity of the final product.

Physical Properties: Appearance and Melting Point

Understanding the physical characteristics of a chemical is vital for handling, storage, and initial quality assessment. 2-Methoxy-6-methylbenzoic Acid is typically supplied as a White powder. This visual cue is often the first indicator of product quality. The melting point is another key physical parameter. For this compound, a typical melting point range is between 137-138 °C. This narrow range suggests a relatively pure crystalline structure. Deviations from this expected appearance or melting point could indicate the presence of significant impurities or improper handling during manufacturing or transit.

Other Important Technical Parameters

Beyond purity and basic physical properties, several other technical details are often provided by manufacturers, especially when dealing with bulk quantities or for specific regulatory requirements. These might include molecular formula (C9H10O3), molecular weight (166.17), density (e.g., 1.168u00b10.06 g/cm³), and boiling point (around 140 °C at specific pressure, though some sources cite a higher boiling point at atmospheric pressure like 295.8u00b120.0 °C at 760 mmHg). Understanding these parameters is essential for chemical engineers and formulators who integrate the compound into larger processes.

Sourcing with Confidence: Working with Reputable Suppliers

When you are ready to buy 2-Methoxy-6-methylbenzoic Acid, it is imperative to source it from reputable manufacturers and suppliers. These companies will readily provide comprehensive technical documentation, including detailed specifications, COAs, and Safety Data Sheets (SDS). They also ensure proper packaging and shipping to maintain product integrity. For businesses in China and globally, connecting with manufacturers that specialize in pharmaceutical intermediates and fine chemicals is a reliable way to obtain materials that meet stringent industry standards.

By familiarizing yourself with these key specifications, procurement professionals and researchers can make informed decisions when purchasing 2-Methoxy-6-methylbenzoic Acid, ensuring the quality and success of their respective projects.