In the intricate landscape of chemical intermediates, 3,4-Dihydroxybenzaldehyde (CAS 139-85-5), also known as Protocatechualdehyde, stands out as a molecule of significant utility. Its distinct chemical structure and versatile properties have cemented its importance across several key industries, particularly pharmaceuticals and the flavor & fragrance sector. For procurement managers and R&D scientists, a thorough understanding of this compound, from its technical specifications to its global sourcing options, is crucial.

The Chemical Profile of 3,4-Dihydroxybenzaldehyde

This compound is an aromatic aldehyde characterized by a benzene ring bearing two hydroxyl (-OH) groups and one aldehyde (-CHO) group. This specific arrangement imparts it with reactivity that is valuable in synthetic chemistry:

• Appearance: It is typically found as a Grayish white solid powder.
• Purity: High purity grades, often ≥99%, are commonly available, ensuring its suitability for demanding applications.
• CAS Number: 139-85-5 is its unique identifier in chemical databases.
• Solubility: It exhibits solubility in water, ethanol, and other organic solvents, facilitating its use in various reaction media.

Key Applications and Industrial Significance

The value of 3,4-Dihydroxybenzaldehyde is recognized across multiple sectors:

• Pharmaceutical Intermediate: It serves as a vital building block in the synthesis of various pharmaceutical drugs, including antibiotics and anti-inflammatory agents. Its properties also suggest potential in cardiovascular therapies.
• Spice and Flavor Synthesis: As a precursor, it is instrumental in creating specific aroma compounds and flavor profiles used in the food and beverage industries.
• Research and Development: Its well-defined chemical behavior makes it a staple in academic and industrial research for developing new compounds and exploring novel synthesis routes.

Strategic Sourcing: The Role of Global Suppliers

The global demand for 3,4-Dihydroxybenzaldehyde necessitates reliable and scalable supply chains. For many businesses, sourcing this intermediate from China offers significant advantages:

• Cost-Effectiveness: Chinese manufacturers often provide highly competitive pricing due to their advanced production capabilities and economies of scale.
• Bulk Supply Capabilities: Companies with large production capacities, such as the reported 60t/Year, can meet substantial order volumes consistently.
• Quality Assurance: Reputable suppliers provide detailed Certificates of Analysis (COA) and Safety Data Sheets (SDS), ensuring product quality and compliance.
• Efficient Logistics: Experienced export teams facilitate smooth international shipping and customs procedures.

When seeking to buy 3,4-Dihydroxybenzaldehyde, it is advisable to engage with established chemical manufacturers who can offer not only competitive prices but also a guarantee of quality and timely delivery. A trusted supplier will be transparent about their product specifications and production processes, ensuring you receive exactly what you need for your applications.

In conclusion, 3,4-Dihydroxybenzaldehyde is a critically important chemical intermediate whose versatility spans essential industries. By understanding its properties and leveraging the capabilities of global suppliers, businesses can secure a stable and cost-effective supply, driving forward innovation in pharmaceuticals, flavors, and beyond.