Isopentyl 2-Methylcrotonate (e)
Aroma Chemical CAS 41519-18-0
A fresh herbal note with a winey fruity character.
Odor profile
| Descriptor 1 | Floral |
| Descriptor 2 | Chamomile |
| Descriptor 3 | Fruity |
Identification
| CAS Number | 41519-18-0 |
| INCI Name | Isoamyl tiglate |
| Category | Aroma Chemical |
| Formula | C10H18O2 |
| Mol. Weight | 170.25 |
| IUPAC Name | 3-methylbutyl (E)-2-methylbut-2-enoate |
| InChIKey | ZARFDQHJMNVNLE-WEVVVXLNSA-N |
Synonyms
(E)-iso amyl tiglate, 2-butenoic acid, 2-methyl-, 3-methylbutyl ester, (2E)-, 2-butenoic acid, 2-methyl-, 3-methylbutyl ester, 3-methyl butyl (2E)-2-methylbut-2-enoate, 3-methyl butyl (E)-2-methyl-2-butenoate, 3-methyl butyl (E)-2-methylbut-2-enoate, (E)-3-methyl butyl 2-methyl-2-butenoate, (E)-3-methyl butyl tiglate, (E)-3-methyl-1-butyl tiglate, (2E)-2-methyl-2-butenoic acid 3-methyl butyl ester, (E)-2-methyl-2-butenoic acid 3-methyl butyl ester, 3-methylbutyl (2E)-2-methylbut-2-enoate, 3-methylbutyl (E)-2-methyl-2-butenoate, 3-methylbutyl (E)-2-methylbut-2-enoate, (E)-3-methylbutyl 2-methyl-2-butenoate, (E)-3-methylbutyl tiglate, (E)-iso pentyl 2-methyl crotonate, iso pentyl 2-methylcrotonate, (E)-
Physical and chemical data
| Boiling Point | 204.00 °C |
| Flash Point | 80.00 °C |
| Density | 0.89700 |
| Refractive Indexe | 1.43700 |
| Vapor Pressure | 0.206000 mmHg @ 25.00 C. (est) |
| LogP | 3.597 |
| Solubility | alcohol; water, 53.9 mg/L @ 25 C (est) |
| Appearance | colorless to pale yellow clear liquid |
e Estimated from a closely related isomer of the same molecule. Actual values vary by supplier, grade and quality.
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.