2-Methyl-3,5 Or 6-Ethoxypyrazine
Aroma Chemical CAS 32737-14-7
A roasted nutty note with a hazelnut and almond character and a soft pineapple facet. Earthy and natural, it adds a nutty depth in traces.
Odor profile
| Descriptor 1 | Gourmand |
| Descriptor 2 | Sweet |
| Descriptor 3 | Nutty |
Identification
| CAS Number | 32737-14-7 |
| Category | Aroma Chemical |
| Formula | C7H10N2O |
| Mol. Weight | 138.17 |
| IUPAC Name | 2-ethoxy-3-methylpyrazine |
| InChIKey | MMKWCKGYULOKET-UHFFFAOYSA-N |
Synonyms
2-ethoxy 3-methyl pyrazine, 3-ethoxy-2-methyl pyrazine, 3-ethoxy-2-methylpyrazine, 2-ethoxy-3-methyl pyrazine, 2-ethoxy-3-methyl-pyrazine, 2-ethoxy-3-methylpyrazine, 2-ethoxy-3-methylpyrazine >97.0%(gc), 2-ethoxy-3-methypyrazine, 2-ethoxyl-3-methylpyrazine, hazelnut ethoxypyrazine, pyrazine, 2-ethoxy-3-methyl-
Physical and chemical data
| Boiling Point | 180.00 °C |
| Flash Point | 65.56 °C |
| Density | 1.03500 |
| Refractive Index | 1.49300 |
| Vapor Pressure | 1.167000 mmHg @ 25.00 C. (est) |
| LogP | 1.820 |
| Solubility | alcohol; water, 2378 mg/L @ 25 C (est); For experimental / research use only. |
| Appearance | colorless to pale yellow clear liquid |
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.