2-Methyl-4-Phenylbutyraldehyde
Aroma Chemical CAS 40654-82-8
A sweet floral note with an earthy musty character.
Odor profile
| Descriptor 1 | Floral |
| Descriptor 2 | Earthy |
| Descriptor 3 | Musty |
Identification
| CAS Number | 40654-82-8 |
| Category | Aroma Chemical |
| Formula | C11H14O |
| Mol. Weight | 162.23 |
| IUPAC Name | 2-methyl-4-phenylbutanal |
| InChIKey | RLFLIPVJQTWXKR-UHFFFAOYSA-N |
Synonyms
benzenebutanal, a-methyl-, butyraldehyde, 2-methyl-4-phenyl-, alpha-methyl benzene butanal, 2-methyl-4-phenyl butyraldehyde, 2-methyl-4-phenylbutanal, a-methylbenzenebutanal, 4-phenyl-2-methyl butanal, 4-phenyl-2-methylbutanal
Physical and chemical data
| Boiling Point | 253.00 °C |
| Flash Point | 118.33 °C |
| Density | 0.96800 |
| Refractive Index | 1.50600 |
| Vapor Pressure | 0.017000 mmHg @ 25.00 C. (est) |
| LogP | 2.698 |
| Solubility | alcohol; water, 205.5 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.