2-Propyl pyrazine
-Monomer flavor
2-Propyl pyrazine
- Pure natural aroma;
- Rich and lasting fragrance;
- High purity and quality raw materials.
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Product information
Product Attribute
| Product name | 2-Propyl 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-Propyl Pyrazine is a high-purity food-grade pyrazine flavor monomer widely used in the global essence and food processing industry. As a typical roasted and nutty aromatic compound, it appears as a clear, colorless to pale yellow oily liquid at room temperature with uniform texture and no suspended impurities. This ingredient features a rich, natural roasted nut, peanut, popcorn and faint coffee aroma with pure and rounded flavor layers, free of pungent sulfur taste or artificial peculiar odor. Unlike ordinary pyrazine derivatives, 2-Propyl Pyrazine has an ultra-low odor threshold and excellent flavor reducibility, delivering strong and authentic baked grain notes with tiny dosage addition. Furthermore, it boasts outstanding thermal stability and oxidation resistance. It can withstand high-temperature baking, frying, extrusion and sterilization processes, maintaining stable aroma intensity and flavor fidelity without volatilization or deterioration. Additionally, it shows great solubility in ethanol, propylene glycol and oil-phase solvents, blending evenly in savory, roasted and nutty formula systems without stratification or floating. Every batch complies with FEMA, FDA and JECFA international food additive standards, equipped with complete COA, HPLC purity and safety test reports for reliable industrial application.
Production Technology
First of all, we select high-quality food-grade synthetic raw materials as core precursors to ensure high reaction purity and zero harmful residues. Next, we adopt precise cyclization synthesis and low-temperature catalytic reaction technology to stabilize the molecular structure of 2-Propyl Pyrazine and retain original roasted aromatic activity. Moreover, multi-stage vacuum distillation, fractional purification and fine filtration thoroughly remove residual solvents, reaction by-products and impure odor substances. As a result, this rigorous refining process greatly improves monomer purity, eliminates miscellaneous odors, and ensures consistent pure nutty and roasted flavor tone across batches. After that, sterile constant-temperature treatment and fully sealed filling stabilize liquid clarity, color and long-term flavor stability. Furthermore, fully enclosed dust-free production lines block external odor interference and cross-contamination during processing. In addition, standardized batch calibration and purity testing strictly control product quality uniformity. Overall, the mature synthetic and purification process retains the high-temperature resistant, high-fidelity and strong-aroma core advantages of 2-Propyl Pyrazine.
Core Advantages
In comparison with common pyrazine flavor monomers and ordinary roasted essences, this 2-Propyl Pyrazine has prominent comprehensive strengths. Firstly, it features pure and rich roasted nutty and popcorn aroma with natural layering, effectively upgrading the baked and toasted flavor of food products. Moreover, it delivers superior thermal stability, maintaining complete aromatic performance in high-temperature processing scenarios where conventional flavors are prone to failure. Notably, it requires ultra-low addition dosage with high flavor amplification ability, significantly reducing formula costs while enhancing product flavor competitiveness. In addition, it owns wide formula compatibility, perfectly matching nuts, baked goods, savory snacks and compound roasted flavor systems. Thus, it serves as a high-stability, cost-effective and high-reduction core flavor monomer for industrial food flavoring.
Application Fields
1. Nut & snack industry: Roasted peanuts, almonds, walnuts, popcorn, puffed snacks and fried savory food flavoring 2. Baked food field: Cookies, cakes, bread, pastries and grain-flavor baking product enhancement 3. Confectionery & dairy: Chocolate, caramel, roasted-flavor candy and dessert formula modification 4. Compound essence production: Core raw material for roasted nut essence, coffee flavor, grain flavor and savory compound essences
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, keep warehouse humidity below 60% and avoid high temperature, open flame and prolonged direct sunlight. This method effectively prevents liquid oxidation, aroma volatilization, color darkening and flavor attenuation. In addition, all operators must wear clean gloves and masks during weighing and batching 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-Propyl Pyrazine. We support small sample trial orders and large bulk wholesale orders to meet diverse procurement needs. On top of that, we provide complete export certification documents including COA, MSDS and food-grade qualification reports. 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-Isobutyl Thiazole
