2-Butyl pyrazine
-Monomer flavor
2-Butyl pyrazine
- Security compliance certification;
- Precise fragrance effect;
- Widely used adaptation.
Share the product
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 |
Basic Properties
To start with, 2-Butyl Pyrazine is a high-efficiency food-grade pyrazine flavor monomer with stable heterocyclic molecular structure and ultra-low odor threshold. As a vital synthetic aromatic compound in the pyrazine family, it appears as a clear, colorless to pale yellow transparent oily liquid at room temperature with pure texture and no suspended impurities. This ingredient features a unique layered aroma profile, combining rich roasted nutty, toasted grain, earthy potato-like and mild peppery notes, with subtle brown tobacco and baked bread undertones. Unlike short-chain alkyl pyrazines that deliver single popcorn or peanut flavors, 2-Butyl Pyrazine provides deeper, rounder and more natural roasted sensory layering. Furthermore, it boasts excellent thermal stability and chemical durability. It maintains stable aroma intensity and complete flavor fidelity during high-temperature baking, frying, extrusion and food sterilization without volatilization or flavor distortion. Additionally, it shows outstanding solubility in ethanol, propylene glycol and oil-phase solvents, blending evenly in roasted, savory and nutty formula systems without stratification or floating. Every batch complies with FDA, JECFA and international food additive safety standards, supported by complete COA, HPLC purity, heavy metal and microbial safety test reports for reliable industrial flavor compounding.
Production Technology
First of all, we select high-purity food-grade alkyl and pyrazine base raw materials as synthetic precursors to ensure stable reaction activity and zero harmful residues. Next, we adopt precise alkylation cyclization synthesis and low-temperature catalytic refining technology to accurately synthesize high-purity 2-Butyl Pyrazine monomers while retaining natural roasted aromatic characteristics. Moreover, multi-stage high-vacuum distillation, fractional purification and fine impurity filtration thoroughly remove residual solvents, reaction by-products and miscellaneous odor impurities. As a result, this rigorous physical refining process greatly improves monomer purity, eliminates peculiar odors, and unifies the deep roasted and earthy flavor tone across all batches. After that, sterile constant-temperature treatment and fully sealed filling stabilize liquid clarity, color and long-term batch consistency. Furthermore, fully enclosed dust-free production lines block external odor interference and cross-contamination during processing. In addition, standardized batch aroma calibration and purity testing strictly control product quality uniformity. Overall, the mature synthetic and purification process retains the high-fidelity, heat-resistant and rich-layered core advantages of 2-Butyl Pyrazine.
Core Advantages
In comparison with ordinary short-chain pyrazine monomers, this 2-Butyl Pyrazine has prominent competitive strengths. Firstly, it features unique earthy, nutty and toasted grain composite aroma, effectively enriching the depth of roasted flavors that conventional pyrazines cannot achieve. Moreover, it delivers superior high-temperature stability, resisting flavor attenuation and molecular decomposition during thermal food processing. Notably, it requires ultra-low ppm-level addition dosage with high flavor amplification efficiency, significantly optimizing formula cost while enhancing product flavor authenticity and grade. In addition, it owns wide formula compatibility, perfectly adapting to baked goods, roasted nuts, savory seasonings and compound roasted flavor systems. Thus, it serves as a high-stability, cost-effective and irreplaceable core flavor monomer for upgrading medium and high-end roasted food formulas.
Application Fields
1. Roasted nut & snack industry: Roasted peanuts, almonds, walnuts, popcorn, puffed snacks and fried savory food flavor enhancement 2. Baked food processing: Bread crust, cookies, pastries, grain-flavor baked products and toasted food aroma modification 3. Savory seasoning field: Compound seasonings, soup bases, sauce materials and roasted-type savory flavor blending 4. Compound essence production: Core raw material for roasted nut essence, grain toast essence, tobacco flavor and earthy compound flavors
Storage & Operation
We adopt sealed light-proof plastic bottles with outer fiber protective drums for professional anti-oxidation, anti-volatilization and fragrance-locking packaging. For standardized storage management, keep warehouse humidity below 60% and avoid high temperature, open flame and prolonged direct sunlight. This method effectively prevents liquid oxidation, aroma dissipation, color darkening and flavor deterioration. In addition, all operators must wear clean dust-proof gloves and masks during weighing and batching operations to ensure sanitary production standards. Meanwhile, store this flavor separately from strong-odor, acidic and corrosive raw materials to avoid cross-contamination and flavor distortion. For this reason, the product maintains long-term stable chemical properties and pure roasted aromatic activity.
Our Advantages
Finally, we maintain steady year-round stock of high-purity 2-Butyl Pyrazine. We support small sample trial orders and large bulk wholesale orders to meet diverse customer procurement needs. On top of that, we provide complete export certification documents including COA, HPLC test reports, MSDS and food-grade qualification files. Therefore, we can fully satisfy the high-standard raw material demands of global flavor factories, food processing enterprises and seasoning manufacturers.
Related raw material link: 2-Methylthio Pyrazine
