In the realm of chemical sourcing, a CAS number serves as a universally recognized identifier, crucial for precisely locating and referencing specific chemical substances. For professionals in the flavor and fragrance industry, understanding these identifiers, along with the associated chemical properties and applications, is fundamental to effective product development and procurement. CAS number 2530-10-1 refers to 3-Acetyl-2,5-dimethylthiophene, a compound of significant interest for its unique sensory contributions.

3-Acetyl-2,5-dimethylthiophene, identified by CAS 2530-10-1, is a thiophene derivative recognized for its distinctive organoleptic properties. It is characterized by a potent burnt, roasted, and nutty aroma, making it an invaluable ingredient for crafting a variety of flavor profiles. Its chemical structure, with the acetyl group attached to the thiophene ring, allows it to contribute complex notes that are highly sought after in savory applications such as meat, roasted nuts, and even chocolate. Flavor manufacturers often seek out this compound to add authenticity and depth to their creations.

From a chemical standpoint, this compound typically presents as a colorless to pale yellow transparent liquid, with an assay of 99.0% or higher. Its physical properties, including density and boiling point, are critical data points for formulators when planning their production processes. For instance, knowing its boiling point at specific pressures aids in its incorporation into various food matrices and its stability during processing.

When sourcing chemicals based on their CAS number, it is imperative to partner with reliable suppliers who can provide not only the substance itself but also comprehensive supporting information. This includes detailed specifications, safety data, and information on its regulatory status. For CAS 2530-10-1, understanding its historical use, current regulatory opinions (such as those from EFSA), and recommended usage levels is vital for compliance and effective application. Reputable manufacturers and suppliers in China are key sources for this compound, offering competitive pricing and dependable supply chains.

The utility of 3-Acetyl-2,5-dimethylthiophene extends to its role as a flavor intermediate. Flavorists can utilize its potent aroma to build complex flavor systems, layering it with other aroma chemicals to achieve nuanced profiles like toasted hazelnut or rich coffee. The consistent availability of high-purity material from trusted chemical manufacturers ensures that these flavor creations can be reproduced reliably on a commercial scale. As the demand for authentic and sophisticated flavors continues to grow, compounds like those identified by CAS 2530-10-1 will remain essential components in the flavorist's toolkit.

For any procurement or R&D professional looking to incorporate this specific aroma chemical into their product development, identifying suppliers who specialize in flavor intermediates and can guarantee the quality and CAS conformity of CAS 2530-10-1 is the first step towards success.