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High Purity 2-Methylpyrazine With Nutty Roasted Aroma CAS 109-08-0
| Place of Origin | China |
|---|---|
| Brand Name | hoyoshee |
| Certification | ISO9001 |
| Model Number | HYX080 |
| Minimum Order Quantity | Negotiable |
| Price | Negotiable |
| Packaging Details | 1kg;|25kg |
| Delivery Time | 5-8 working days |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 300 Ton/Month |
Product Details
| Purity | 99% | Melting Point | -29 °C (lit.) |
|---|---|---|---|
| Boiling Point | 135 °C/761 MmHg (lit.) | Density | 1.03 G/mL At 25 °C (lit.) |
| FEMA | 3309 | Refractive Index | N20/D 1.504(lit.) |
| Highlight | High Purity 2-Methylpyrazine,CAS 109-08-0 2-Methylpyrazine,Nutty Roasted Aroma 2-Methylpyrazine |
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Product Description
2-Methylpyrazine (CAS 109-08-0) - Colorless to Pale Yellow Liquid
Chemical Specifications
- CAS Number: 109-08-0
- Molecular Formula: C₅H₆N₂
- Molar Mass: 94.11 g/mol
Aroma and Flavor Profile
2-Methylpyrazine features a characteristic pyrazine aroma with a simpler structure and higher volatility compared to dimethylated counterparts.
- Primary Aroma: Nutty, roasted, cereal-like, and slightly sweet
- Specific Descriptors: Popcorn, crackers, roasted cereals, cocoa - generally less earthy than dimethyl isomers. At higher concentrations, may present sharper, solvent-like notes.
| Product Name | 2-Methylpyrazine |
|---|---|
| Synonyms | 2-METHYL-1,4-DIAZINE; 2-methyl-1,4-diazinen; 2-METHYLPYRAZINE; METHYLPYRAZINE |
| CAS | 109-08-0 |
| Molecular Formula | C5H6N2 |
| EINECS | 203-645-8 |
Chemical Properties
2-Methylpyrazine exhibits a nutty, cocoa, green, roasted, chocolate, meaty odor profile.
Natural Occurrence
Found in various food products including bakery items, roasted barley, cocoa, coffee, dairy products, cooked meats, nuts (peanuts, filberts, pecans), popcorn, potato chips, alcoholic beverages, soy products, and numerous other food sources.
Applications
Used as flavoring agent in bread, butter, chocolate, coffee, roasted meats, and almond products.
Industrial Significance and Uses
Flavor and Fragrance Industry
Provides nutty and roasted notes to food products, often combined with other pyrazines for complex flavor profiles.
Chemical Intermediate (Primary Industrial Use)
- Key precursor in pharmaceutical synthesis, particularly for Tuberculosis medications
- Essential starting material for Pyrazinamide, a first-line TB treatment drug
- Used in synthesis of nitrogen-containing heterocycles for agrochemicals and other pharmaceuticals
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