2-Ethyl-3-Methylpyrazine
Aroma Chemical Heart Note CAS 15707-23-0
A roasted nutty note with a peanut and toasted bread character and a soft earthy facet. In traces it builds coffee, chocolate and grilled food accords.
Odor profile
| Note | Heart Note |
| Descriptor 1 | Food-like |
| Descriptor 2 | Nutty |
| Descriptor 3 | Corn |
Identification
| CAS Number | 15707-23-0 |
| INCI Name | 2-ethyl-3-methylpyrazine |
| Category | Aroma Chemical |
| Formula | C7H10N2 |
| Mol. Weight | 122.17 |
| IUPAC Name | 2-ethyl-3-methylpyrazine |
| InChIKey | LNIMMWYNSBZESE-UHFFFAOYSA-N |
Synonyms
2-ethyl-3-methyl pyrazine, Pyrazine, 2-ethyl-3-methyl-, 2-Methyl-3-ethylpyrazine, 9Ci, 2-Methyl-3-ethyl pyrazine, 5-23-05-00418 (Beilstein Handbook Reference), 2-Ethyl-3-methyl-1,4-pyrazine, Lnimmwynsbzese-uhfffaoysa-n, 3-Ethyl-2-methylpyrazine, Pyrazine, 3-ethyl-2-methyl, ethyl 3 methyl pyrazine, ethyl-2 3-methyl pyrazine, 3-ethyl-2-methyl pyrazine, 2-ethyl-3-methyl pyrazine FCC, 2-ethyl-3-methyl pyrazine natural 5% in ethyl alcohol, 2-ethyl-3-methyl-1,4-diazine, 2 ethyl-3-methylpyrazine, kosher, filbert pyrazine, methyl ethylpyrazine-2,3, pyrazine, 2-ethyl-3-methyl, 2-ethyl-3-methyl-pyrazine, 2-ethyl-3-methylpyrazine
Physical and chemical data
| Boiling Point | 170 °C |
| Flash Point | 58.89 °C |
| Density | 0.972 |
| Refractive Index | 1.499 |
| Vapor Pressure | 1.689000 mmHg @ 25.00 C. (est) |
| LogP | 1.1 |
| Solubility | soluble in water, organic solvents |
| Appearance | colourless to slightly yellow liquid with a strong raw potato odour |
All figures on this page are guide values collected from public reference works and supplier declarations. They differ between batches, origins and qualities. The data sheet of your own supplier is always the authoritative document for the material you actually use.