2-Acetyl-3-Ethylpyrazine
Aroma Chemical CAS 32974-92-8
A roasted nutty note with a potato chip and popcorn character and a soft corn facet. Earthy and natural, it adds a savoury depth in traces.
Odor profile
| Descriptor 1 | Earthy |
| Descriptor 2 | Nutty |
| Descriptor 3 | Popcorn |
Identification
| CAS Number | 32974-92-8 |
| Category | Aroma Chemical |
| Formula | C8H10N2O |
| Mol. Weight | 150.18 |
| IUPAC Name | 1-(3-ethylpyrazin-2-yl)ethanone |
| InChIKey | PPJSYGVFDJEMRP-UHFFFAOYSA-N |
Synonyms
2-acetyl-3-ethyl-1,4-diazine, 2 acetyl-3-ethylpyrazine, 2-acetyl-3-ethylpyrazine 99%, chip pyrazine, ethanone, 1-(3-ethyl-2-pyrazinyl)-, ethanone, 1-(3-ethylpyrazinyl)-, 1-(3-ethyl pyrazinyl)ethan-1-one, 3-ethyl-2-pyrazinyl methyl ketone, 3-ethyl-2-pyrazinylmethyl ketone, 1-(3-ethylpyrazin-2-yl)ethanone, 1-(3-ethylpyrazinyl)ethan-1-one
Physical and chemical data
| Boiling Point | 220.00 °C |
| Density | 1.07700 |
| Refractive Index | 1.51200 |
| Vapor Pressure | 0.026000 mmHg @ 25.00 C. (est) |
| LogP | 0.026 |
| Solubility | alcohol; water, 2.072e+004 mg/L @ 25 C (est); For experimental / research use only. |
| Appearance | pale yellow to 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.