In the world of chemistry, specific identifiers like CAS numbers are crucial for pinpointing compounds and their associated properties. CAS 645-56-7 refers to 4-Propylphenol, a versatile aromatic compound that holds considerable importance across several key industries. Its unique combination of a phenolic hydroxyl group and a propyl substituent gives it distinct chemical characteristics, making it a valuable material for synthesis and formulation. Understanding the properties and applications of chemicals like 4-Propylphenol is essential for researchers and manufacturers alike.

The physical properties of 4-Propylphenol are well-documented, typically appearing as a yellow liquid with a characteristic medicinal phenolic odor. Its melting point of 22°C and boiling point of approximately 232°C indicate its state under standard conditions. For those looking to buy 4-Propylphenol, these specifications are vital for ensuring it meets the requirements for their intended use. As a pharmaceutical intermediate, its high purity (often above 99%) is critical for the success of complex synthesis pathways that lead to active pharmaceutical ingredients (APIs).

Beyond pharmaceuticals, 4-Propylphenol is also recognized as a significant flavor ingredient. Its aromatic profile contributes to the sensory qualities of various food and beverage products, adding specific notes that enhance taste. In the fragrance industry, it serves as a component in creating unique scent profiles. The chemical synthesis methods employed to produce 4-Propylphenol are designed to achieve these precise qualities, ensuring its suitability for sensitive applications. The price of this chemical intermediate is reflective of its production complexity and widespread utility.

The consistent availability of chemicals with specific CAS numbers, like 645-56-7, is fundamental to industrial progress. Sourcing from reputable suppliers ensures that manufacturers receive materials that meet stringent quality standards, supporting innovation in drug development and consumer product formulation. The multifaceted role of 4-Propylphenol highlights the indispensable nature of specialty chemicals in driving advancements across multiple sectors. NINGBO INNO PHARMCHEM CO.,LTD. is a leading provider of 4-Propylphenol, dedicated to supporting the chemical industry's evolving needs.