Phenethyl Isovalerate
Aroma Chemical Heart Note CAS 140-26-1
A sweet floral note with a rose character and a soft peach facet. Fruity and natural, it adds an apricot floral lift to compositions.
Odor profile
| Note | Heart Note |
| Descriptor 1 | Fruity |
| Descriptor 2 | Berry |
| Descriptor 3 | Sweet |
| Impact Level | Medium |
| Tenacity2 | 68 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 140-26-1 |
| INCI Name | Phenethyl isovalerate |
| Category | Aroma Chemical |
| Formula | C13H18O2 |
| Mol. Weight | 206.28 |
| IUPAC Name | 2-phenylethyl 3-methylbutanoate |
| InChIKey | JIMGVOCOYZFDKB-UHFFFAOYSA-N |
Synonyms
benzyl carbinyl 3-methyl butanoate, benzyl carbinyl isopentanoate, benzyl carbinyl isovalerate, benzyl carbinyl isovalerianate, benzylcarbinyl 3-methylbutanoaote, benzylcarbinyl 3-methylbutanoate, benzylcarbinyl isopentanoate, benzylcarbinyl isovalerate, butanoic acid, 3-methyl-, 2-phenylethyl ester, butyric acid, 3-methyl-, phenethyl ester, 3-methyl butanoic acid 2-phenethyl ester, 3-methyl butanoic acid 2-phenyl ethyl ester, 3-methylbutanoic acid 2-phenylethyl ester, phenethyl 3-methyl butanoate, phenethyl 3-methyl butyrate, phenethyl 3-methylbutyrate, phenethyl isopentanoate, phenethyl isovalerate natural, phenethyl isovalerianate, phenyl ethyl 3-methyl butanoate, 2-phenyl ethyl 3-methyl butanoate, 2-phenyl ethyl 3-methyl butyrate, phenyl ethyl iso valerate, phenyl ethyl isovalerate, 2-phenyl ethyl isovalerate, phenyl ethyl isovalerate natural, phenyl ethyl isovalerianate, 2-phenylethyl 3-methylbutanoate, 2-phenylethyl 3-methylbutirate, phenylethyl isovalerate, 2-phenylethyl isovalerate, phenylethyl methylbutyrate nat, phenylethyl-iso-valerate FCC, iso valeric acid phenethyl ester, iso valeric acid phenyl ethyl ester, iso valeric acid, phenethyl ester
Physical and chemical data
| Boiling Point | 263.00 °C |
| Density | 0.97400 |
| Refractive Index | 1.48400 |
| Vapor Pressure | 0.003000 mmHg @ 25.00 C. (est) |
| LogP | 3.671 |
| Solubility | alcohol; fixed oils; paraffin oil |
| 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.