Understanding the precise chemical makeup and properties of ingredients is fundamental for B2B clients in industries like flavors, fragrances, and fine chemicals. 2,3-Dimethylpyrazine, identified by CAS number 5910-89-4, is a fascinating pyrazine derivative with a significant role in imparting characteristic aromas. This article aims to provide a comprehensive overview of its chemical profile, applications, and essential sourcing information from a leading manufacturer.

Chemical Structure and Properties: 2,3-Dimethylpyrazine belongs to the pyrazine class of organic compounds, characterized by a six-membered aromatic ring containing two nitrogen atoms at positions 1 and 4. Its structure features two methyl groups attached to adjacent carbon atoms (positions 2 and 3) of the pyrazine ring. This specific arrangement of atoms contributes to its distinct olfactory and gustatory characteristics, described as nutty, cocoa, coffee-like, and roasted. The molecular formula is C6H8N2, with a molecular weight of 108.14 g/mol. Key physical properties include its appearance as a colorless to pale yellow liquid, a refractive index of approximately 1.507, and a boiling point around 156°C.

Synthesis and Production: While detailed synthesis routes can vary, pyrazines are typically formed through condensation reactions involving alpha-dicarbonyl compounds and diamines, or through the cyclization and oxidation of amino acids and sugars. As a dedicated manufacturer, we employ advanced synthesis techniques to ensure the purity and quality of our 2,3-Dimethylpyrazine, meeting the stringent demands of the flavor and fragrance industries. Our production processes are optimized for efficiency and scalability.

Key Applications: The primary applications for 2,3-Dimethylpyrazine lie in its use as a flavor enhancer and fragrance ingredient. Its powerful aroma makes it a vital component in recreating the taste profiles of roasted nuts (hazelnut, peanut), chocolate, coffee, caramel, and baked goods. It is also used in savory applications, contributing to meat-like and toasted notes. Its presence in natural sources like roasted foods and some fermented products further underscores its importance in achieving authentic sensory experiences. When you need to buy this compound, its role in mimicking these natural aromas is paramount.

Sourcing and Quality Assurance: Procuring high-quality 2,3-Dimethylpyrazine requires partnering with a reliable supplier. NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing premium-grade 2,3-Dimethylpyrazine with a minimum assay of 95.0%. We serve as a direct manufacturer, offering competitive wholesale prices and ensuring a stable supply chain for our global clientele. Our focus on quality control and regulatory adherence makes us an ideal partner for businesses seeking consistent and dependable chemical ingredients.

In summary, 2,3-Dimethylpyrazine is a chemically significant compound whose unique properties make it invaluable in creating desirable sensory profiles. By understanding its chemical structure, production methods, and applications, and by partnering with a trusted manufacturer like us, you can effectively leverage this ingredient to enhance your product offerings.