2-Methyl-4(2,2,3-Trimethyl-3-Cyclopentenyl)butanol
Aroma Chemical Base Note CAS 72089-08-8
A soft woody note with a sandalwood character and a herbal nutty facet. Waxy and natural, it adds a woody depth to compositions.
Odor profile
| Note | Base Note |
| Descriptor 1 | Woody |
| Descriptor 2 | Sandalwood |
| Descriptor 3 | Warm |
| Impact Level | Medium |
| Tenacity2 | 400 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 72089-08-8 |
| INCI Name | Tetramethyl-3-cyclopentenebutanol |
| Category | Aroma Chemical |
| Formula | C13H24O |
| Mol. Weight | 196.33 |
| IUPAC Name | 2-methyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl)butan-1-ol |
| InChIKey | CYVGAJHMMVDTDZ-UHFFFAOYSA-N |
Synonyms
brahmanol (Symrise), brahmanol F, brahmawood (A.C.S. International), 2-methyl-4-(2,2,3-trimethyl cyclopent-3-en-1-yl) butan-1-ol, 2-methyl-4-(2,2,3-trimethyl-1-cyclopent-3-enyl)butan-1-ol, 2-methyl-4-(2,2,3-trimethyl-3-cyclopentenyl) butanol, 2-methyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl)butan-1-ol, sandal cyclopentane, beta,2,2,3-tetramethyl cyclopent-3-ene-1-butanol, tetramethyl-3-cyclopentene butanol
Physical and chemical data
| Boiling Point | 262.00 °C |
| Flash Point | 115.56 °C |
| Density | 0.89700 |
| Refractive Index | 1.46800 |
| Vapor Pressure | 0.002000 mmHg @ 25.00 C. (est) |
| LogP | 4.233 |
| Solubility | alcohol; water, 15.55 mg/L @ 25 C (est); AP roll-on 15% (good) |
| Appearance | colorless to pale yellow clear oily 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.