Dihydronootkatone
Aroma Chemical CAS 20489-53-6
A fresh citrus note with a grapefruit character.
Odor profile
| Descriptor 1 | Citrus |
| Descriptor 2 | Fruity |
| Descriptor 3 | Grapefruit |
Identification
| CAS Number | 20489-53-6 |
| Category | Aroma Chemical |
| Formula | C15H24O |
| Mol. Weight | 220.35 |
| IUPAC Name | (4R,4aS,6R,8aS)-4,4a-dimethyl-6-prop-1-en-2-yl-1,3,4,5,6,7,8,8a-octahydronaphthalen-2-one |
| InChIKey | NMALGKNZYKRHCE-CXTNEJHOSA-N |
Synonyms
(4R,4aS,6R,8aS)-1,10-dihydronootkatone, 1,10-dihydronootkatone, (4R,4aS,6R,8aS)-4,4a-dimethyl-6-(prop-1-en-2-yl)octahydronaphthalen-2(1H)-one, (4R,4aS,6R,8aS)-4,4a-dimethyl-6-prop-1-en-2-yl-1,3,4,5,6,7,8,8a-octahydronaphthalen-2-one, 4beta,5alpha-eremophil-11-en-2-one, 2(1H)-naphthalenone, octahydro-4,4a-dimethyl-6-(1-methylethenyl)-, (4R,4aS,6R,8aS)-, (4R-(4alpha, 4aalpha,6beta,8abeta))-octahydro-4,4a-dimethyl-6-(1-methyl ethenyl)-2(1H)-naphthalenone, (4R,4aS,6R,8aS)-6-iso propenyl-4,4a-dimethyl-decalin-2-one
Physical and chemical data
| Boiling Point | 298.00 °C |
| Density | 0.97500 |
| Refractive Index | 1.50200 |
| Vapor Pressure | 0.001000 mmHg @ 25.00 C. (est) |
| LogP | 4.346 |
| Solubility | alcohol; water, 3.456 mg/L @ 25 C (est); For experimental / research use only. |
| 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.