Isobutyl Phenylacetate
Aroma Chemical Heart Note CAS 102-13-6
A sweet floral note with a honey character and a soft chocolate amber facet.
Odor profile
| Note | Heart Note |
| Descriptor 1 | Floral |
| Descriptor 2 | Rose |
| Descriptor 3 | Honey |
| Impact Level | Medium |
| Tenacity2 | 96 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 102-13-6 |
| INCI Name | Isobutyl phenylacetate |
| Category | Aroma Chemical |
| Formula | C12H16O2 |
| Mol. Weight | 192.25 |
| IUPAC Name | 2-methylpropyl 2-phenylacetate |
| InChIKey | RJASFPFZACBKBE-UHFFFAOYSA-N |
Synonyms
acetic acid, phenyl-, isobutyl este, acetic acid, phenyl-, isobutyl ester, benzene acetic acid 2-methyl propyl ester, benzeneacetic acid, 2-methylpropyl ester, iso butyl a-toluate, iso butyl alpha-toluate, iso butyl phenyl acetate FCC, iso butyl phenyl acetate natural, iso butyl phenyl acetate, natural, iso butyl phenyl ethanoate, iso butyl phenylacetate, iso butyl phenylacetate FCC, iso butyl phenylethanoate, 2-methyl propyl benzene acetate, 2-methyl propyl phenyl acetate, 2-methylpropyl 2-phenylacetate, 2-methylpropyl benzeneacetate, 2-methylpropylbenzeneacetate, phenyl acetic acid isobutyl ester, phenylacetic acid isobutyl ester, phenylacetic acid, isobutyl ester, phenylaceticacidisobutylester
Physical and chemical data
| Boiling Point | 247.00 °C |
| Flash Point | 122.22 °C |
| Density | 0.98400 |
| Refractive Index | 1.48600 |
| Vapor Pressure | 0.013300 mmHg @ 20.00 C. |
| LogP | 3.283 |
| Solubility | alcohol; fixed oils; water, 93 mg/L @ 20 C (exp) |
| Appearance | colorless clear liquid |
Regulatory status
Restricted components
| Component | Share |
|---|---|
| Benzaldehyde | 0.1 % |
IFRA regulated substances contained in this material. The interactive index derives the effective maximum concentration per category from them.
EU allergen declaration
| Substance | Share |
|---|---|
| Benzaldehyde | 0.1 % |
Substances that must be named in the ingredient list under Annex III of Regulation (EC) 1223/2009, as amended by Regulation (EU) 2023/1545. Where a range was given, the upper bound is shown.
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.