In the competitive landscape of flavor and fragrance manufacturing, securing a reliable supply of high-quality ingredients is paramount. 2-Propylpyrazine, a key aroma chemical known for its distinctive green and nutty notes, is a prime example of such a vital compound. This guide focuses on the procurement of 2-Propylpyrazine, specifically addressing its specifications, diverse applications, and strategies for effectively sourcing it from Chinese N-Propylpyrazine suppliers.

Understanding the product is the first step in effective procurement. 2-Propylpyrazine, identified by CAS number 18138-03-9, is characterized by its molecular formula C7H10N2 and a molecular weight of 122.168 g/mol. It typically presents as a colorless to pale yellow transparent liquid, with a purity assay of ≥99.0%. These specifications are crucial for ensuring that the compound will perform as expected in sensitive flavor and fragrance formulations. Its boiling point of 176.8±20.0 °C at 760 mmHg and flash point of 65.4±13.4 °C also provide essential information for handling and storage logistics.

The applications of 2-Propylpyrazine are broad, primarily within the food and fragrance industries. As a food flavoring agent, it imparts desirable nutty and green vegetable notes to products like baked goods, snacks, and beverages, enhancing consumer appeal. In the fragrance sector, it serves as a critical intermediate, contributing earthy and complex nuances to perfumes and scented products. Its versatility as an aroma chemical makes it a staple ingredient for many product development cycles. When considering purchase, businesses often look for suppliers who can provide detailed product specifications and certificates of analysis.

For many international businesses, China represents a significant source for chemical intermediates like 2-Propylpyrazine. Sourcing from Chinese N-Propylpyrazine suppliers requires a strategic approach. It is important to vet suppliers thoroughly, looking for established companies with a proven track record of quality and reliability. Key considerations include their production capacity, quality control measures, and their ability to meet international packaging and shipping standards. Common packaging options include 200 kg drums, but confirming custom packaging capabilities can be beneficial.

When initiating contact with potential suppliers, clearly communicating your specific requirements, including desired purity, quantity, and delivery timelines, is essential. Requesting samples for internal testing before committing to a large order is a standard and recommended practice. Furthermore, understanding the payment terms, incoterms, and any necessary import documentation will streamline the procurement process. By adopting a diligent and informed approach, businesses can successfully buy 2-Propylpyrazine and leverage its unique properties to create innovative and appealing products.