(-)-(r)-Alpha Phellandrene
Aroma Chemical CAS 4221-98-1
A fresh terpenic note with a spicy character and a soft medicinal facet. Light and natural, it adds a peppery green lift to herbal accords.
Odor profile
| Descriptor 1 | Aromatic |
| Descriptor 2 | Medicinal |
| Descriptor 3 | Citrus |
Identification
| CAS Number | 4221-98-1 |
| INCI Name | Isopropyl-methylcyclohexadiene |
| Category | Aroma Chemical |
| Formula | C10H16 |
| Mol. Weight | 136.23 |
| IUPAC Name | (5R)-2-methyl-5-propan-2-ylcyclohexa-1,3-diene |
| InChIKey | OGLDWXZKYODSOB-SNVBAGLBSA-N |
Synonyms
(-)-(r)-Alpha-Phellandrene, 1,3-cyclohexadiene, 2-methyl-5-(1-methylethyl)-, (5R)-, 1,3-cyclohexadiene, 2-methyl-5-(1-methylethyl)-, (R)-, (-)-p-mentha-1,5-diene, (-)-para-mentha-1,5-diene, (4R)-p-mentha-1,5-diene, (4R)-p-mentha-1(6),2-diene, (R)-5-(1-methyl ethyl)-2-methyl-1,3-cyclohexadiene, (theta)-2-methyl-5-(1-methyl ethyl)-1,3-cyclohexadiene, (5R)-2-methyl-5-(1-methylethyl)-1,3-cyclohexadiene, (R)-2-methyl-5-(1-methylethyl)-1,3-cyclohexadiene, (5R)-2-methyl-5-(propan-2-yl)cyclohexa-1,3-diene, (5R)-2-methyl-5-propan-2-ylcyclohexa-1,3-diene, (R)-5-(1-methylethyl)-2-methyl-1,3-cyclohexadiene, (-)-a-phellandrene, (R)-(-)-phellandrene, (R)-(-)-a-phellandrene, (R)-(-)-alpha-phellandrene, alpha-phellandrene laevo-form, iso propyl methyl cyclohexadiene, (R)-5-iso propyl-2-methyl cyclohexa-1,3-diene, (R)-5-iso propyl-2-methyl-1,3-cyclohexadiene, (5R)-5-iso propyl-2-methylcyclohexa-1,3-diene, (R)-5-iso propyl-2-methylcyclohexa-1,3-diene, iso propylmethylcyclohexadiene
Physical and chemical data
| Boiling Point | 171.00 °C |
| Flash Point | 43.33 °C |
| Density | 0.92800 |
| Refractive Index | 1.49500 |
| Vapor Pressure | 1.856000 mmHg @ 25.00 C. (est) |
| LogP | 4.408 |
| Solubility | alcohol; dipropylene glycol; paraffin oil |
| Appearance | colorless to pale yellow 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.