2-Hydroxybenzyl Alcohol (CAS 90-01-7), often known as Salicyl alcohol, is a compound whose utility in chemical synthesis is deeply rooted in its distinct chemical properties. For researchers and industrial chemists, a thorough understanding of these characteristics is fundamental to effectively utilize it as an intermediate, particularly when seeking to buy or use it in pharmaceutical and agrochemical applications. As a manufacturer and supplier, we emphasize these properties to assure clients of its suitability.

The physical appearance of 2-Hydroxybenzyl Alcohol is typically described as white flakes or needle-shaped crystals. This crystalline form is a good initial indicator of its purity, especially when sourced from a reputable manufacturer. Its melting point, typically around 87°C (though variations between 83-87°C are commonly cited depending on the grade), is another critical physical parameter used for identification and quality assessment. This solid state at room temperature facilitates easier handling and storage compared to liquids.

Solubility is a key aspect for any chemical intermediate, dictating the choice of solvents for reactions and formulations. 2-Hydroxybenzyl Alcohol exhibits good solubility in common organic solvents such as alcohol, ether, and chloroform. It is also soluble in water, though typically less so than in organic solvents, with figures around 67 g/L at 22°C being reported. Its insolubility in petroleum ether is also noteworthy, which can be useful in purification processes. This solubility profile makes it adaptable to a wide range of reaction conditions, a benefit for those looking to purchase this chemical for diverse synthetic pathways.

The chemical reactivity of 2-Hydroxybenzyl Alcohol stems from its dual functionality: a phenolic hydroxyl group and a benzylic alcohol group. The phenolic -OH group can undergo reactions typical of phenols, such as etherification and esterification, while the primary alcohol group can be oxidized, esterified, or involved in substitution reactions. This bifunctional nature makes it a versatile building block for creating more complex molecules, driving its demand as a pharmaceutical intermediate and agrochemical precursor.

Furthermore, its chemical stability under normal storage conditions, typically below +30°C, ensures that when procured from a reliable supplier like a dedicated Chinese manufacturer, it retains its integrity over time. Its molecular formula C7H8O2 and molecular weight of 124.14 g/mol are standard identifiers for chemists and formulators.

In essence, the chemical and physical properties of 2-Hydroxybenzyl Alcohol are the foundation of its industrial importance. When considering its purchase, these details are crucial for chemists and procurement specialists to confirm its suitability for their specific synthesis needs. Understanding these properties also helps in evaluating potential suppliers and ensuring the consistent quality of Salicyl alcohol received from manufacturers.