2-Butyl pyrazine
-Monomer flavor
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2-Butyl pyrazine
- Security compliance certification;
- Precise fragrance effect;
- Widely used adaptation.
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Product information

Product Attribute
Product name | 2-Butyl pyrazine |
Aroma characteristic | Floral, fruity, grassy, etc |
Brand Name | BAISIFU |
Chemical class | Hydrocarbons, alcohols, aldehydes, esters, etc |
Shelf Life | 2 years |
Ingredient | Natural or extract |
MOQ | 5kg |
Origin | Shaanxi,China |
Purity | 99% |
Chemical stability | Stability description of light, heat, oxidation, etc |
Storage | Store in cool & dry place. Keep away from strong light and heat. |
Appearance status | Solids, liquids, gases |
Main application field | Food, cosmetics, tobacco, etc |
Aroma intensity rating | Can be divided into strong, medium and weak |
Product Overview
2-Butyl Pyrazine, an organic compound, typically appears as a colorless to pale yellow liquid. Its chemical formula is C₈H₁₂N₂, boasting a molecular weight of 136.19. Significantly, at room temperature, it remains in a relatively stable state. Notably, it emits a characteristic nutty and earthy odor. Due to this unique smell combined with its chemical properties, it becomes a crucial substance in multiple industries. Now, let’s explore its production process.
Production Technology
To make 2-Butyl Pyrazine, we commonly start with pyrazine and butyl – related reagents. First, we prepare the reaction mixture by mixing pyrazine and a suitable butylating agent, like a butyl halide. Then, under appropriate reaction conditions, such as a specific temperature and in the presence of a catalyst, the butyl group attaches to the pyrazine ring. We need to carefully control reaction parameters, like temperature and reaction time, to ensure a high – yield and high – purity product. After the reaction, we also carry out purification steps to obtain the final product.
Product Use
To make 2-Butyl Pyrazine, we commonly start with pyrazine and butyl – related reagents. First, we prepare the reaction mixture by mixing pyrazine and a suitable butylating agent, like a butyl halide. Then, under appropriate reaction conditions, such as a specific temperature and in the presence of a catalyst, the butyl group attaches to the pyrazine ring. We need to carefully control reaction parameters, like temperature and reaction time, to ensure a high – yield and high – purity product. After the reaction, we also carry out purification steps to obtain the final product.
Product Advantage
2-Butyl Pyrazine indeed has several remarkable advantages. Firstly, its characteristic odor is highly distinct. This distinctiveness enables easy recognition and thus seamless application in both flavor and fragrance industries. Secondly, under normal conditions, it exhibits good stability, which is extremely beneficial for storage and transportation. Moreover, in terms of cost – effectiveness, the raw materials for its production are relatively accessible, and the production process can be optimized to be cost – efficient. All in all, these features make it a favored compound in various fields.