CAS · 24683-00-9
Product Overview
2-Methoxy-3-isobutyl pyrazine is a high-purity essences-and-fragrances supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance | Colourless Liquid |
|---|---|
| Content | 95% min |
| Odor | Coffee, Galbannut, Pepper odor |
| Relative density (25℃/25℃) | 0.995 ± 0.005 |
| RI (refractive index) (20℃) | 1.49 ± 0.005 |
Applications
2-Methoxy-3-isobutylpyrazine is widely used as a flavor and fragrance compound due to its potent earthy, green, and roasted aroma. It is commonly applied in the food and beverage industry to enhance the aroma of coffee, cocoa, roasted nuts, and baked goods. In the wine and fruit processing sectors, it is used to replicate or enhance natural green bell pepper and earthy notes. Additionally, it serves as a key intermediate in flavor chemistry research, helping scientists design novel aroma compounds and natural flavor analogs. Its strong olfactory characteristics also make it valuable in perfumery, where it contributes to woody, earthy, or green top and middle notes in fragrance formulations.
Benefits
The primary benefits of 2-Methoxy-3-isobutylpyrazine stem from its high aroma potency and stability. Even at very low concentrations, it provides a strong and characteristic flavor or fragrance profile, which allows for cost-effective usage in formulations. Its chemical stability under typical food processing and storage conditions ensures consistent flavor performance over time. Additionally, it enables the creation of authentic and reproducible sensory experiences in foods, beverages, and fragrances, reducing the need for multiple complex additives. Its versatility in both natural and synthetic applications makes it an essential tool for flavor and fragrance development.
Conclusion
2-Methoxy-3-isobutylpyrazine is a valuable compound in the flavor and fragrance industries. Its potent, green, and earthy aroma, combined with stability and low-use concentration, makes it ideal for enhancing coffee, cocoa, baked goods, and beverages, as well as creating woody and earthy notes in perfumery. By providing authentic sensory characteristics and formulation reliability, it plays a key role in the development of high-quality flavors and fragrances.
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