2,3-Dimethylpyrazine CAS 5910-89-4: Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
2,3-Dimethylpyrazine (CAS 5910-89-4) is a heterocyclic organic compound with a pyrazine backbone and two methyl substituents. Widely used in flavoring, pharmaceuticals, and agrochemicals, it is characterized by its nutty, roasted aroma.
| Parameter | 2,3-Dimethylpyrazine | 2-Methylpyrazine | 2,5-Dimethylpyrazine |
|---|---|---|---|
| CAS Number | 5910-89-4 | 109-08-0 | 123-32-0 |
| Molecular Formula | C6H8N2 | C5H6N2 | C6H8N2 |
| Molecular Weight | 108.14 g/mol | 94.11 g/mol | 108.14 g/mol |
| Appearance | Colorless to pale yellow liquid | Clear liquid | Colorless liquid |
| Boiling Point | 155-157°C | 135°C | 168°C |
2. Applications of 2,3-Dimethylpyrazine
Food Industry
- Flavor enhancer in meat, snack, and roasted nut products.
- Key component in Maillard reaction flavors.
Pharmaceuticals
- Intermediate in synthesizing antihypertensive drugs.
- Used in bioactive molecule research.
3. Usage Guidelines & Best Practices
Storage
Store in airtight containers at 15-25°C, away from light and moisture.
Safety
- Wear PPE (gloves, goggles) during handling.
- Avoid inhalation; use in well-ventilated areas.
4. Case Studies
Case 1: Flavor Optimization in Savory Snacks
A food manufacturer achieved a 30% flavor intensity increase by incorporating 0.02% 2,3-Dimethylpyrazine into seasoning blends.
5. Client Success Stories
| Client | Industry | Application | Result |
|---|---|---|---|
| FoodFlavor Inc. (USA) | Food Additives | Beef flavor formulation | 15% cost reduction vs. traditional methods |
| PharmaHealth Solutions (Germany) | Pharmaceuticals | Hypertension drug intermediate | 99.5% purity achieved |
6. Contact for Custom Solutions
Request tailored formulations or technical specifications:
- Email: info@vivalr.com
- Tel: (86) 15866781826
Why choose us?
- ISO 9001-certified production
- Batch-to-batch consistency guaranteed
- Global shipping via DHL/FedEx
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