(e)-7-Methyl-3-Octen-2-One
Aroma Chemical CAS 33046-81-0
A soft fruity floral note that adds a gentle fruity lift to floral accords.
Odor profile
| Descriptor 1 | Fruity |
| Descriptor 2 | Floral |
| Descriptor 3 | Sweet |
Identification
| CAS Number | 33046-81-0 |
| Category | Aroma Chemical |
| Formula | C9H16O |
| Mol. Weight | 140.22 |
| IUPAC Name | (E)-7-methyloct-3-en-2-one |
| InChIKey | QFSMRIFNMXHJQK-FNORWQNLSA-N |
Synonyms
dimethyl heptenone, dimethylheptenone, dimethylheptenone 1 PG, (E)-7-methyl oct-3-en-2-one, trans-7-methyl oct-3-en-2-one, (3E)-7-methyl-3-octen-2-one, 7-methyl-3-octen-2-one, trans-7-methyl-3-octen-2-one, (E)-7-methyl-3-octenone-2, trans-7-methyl-3-octenone-2, (E)-7-methyloct-3-en-2-one, 7-methyloct-3-en-2-one, trans-7-methyloct-3-en-2-one, 3-octen-2-one, 7-methyl-
Physical and chemical data
| Boiling Point | 198.00 °C |
| Flash Point | 76.67 °C |
| Density | 0.83800 |
| Refractive Index | 1.44600 |
| Vapor Pressure | 0.415000 mmHg @ 25.00 C. (est) |
| LogP | 2.504 |
| Solubility | alcohol; water, slightly; water, 403.8 mg/L @ 25 C (est) |
| Appearance | colorless 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.