2-Methyl-3-Buten-2-Ol
Aroma Chemical CAS 115-18-4
A soft herbal note with an earthy oily character.
Odor profile
| Descriptor 1 | Herbal |
| Descriptor 2 | Earthy |
| Descriptor 3 | Oily |
Identification
| CAS Number | 115-18-4 |
| INCI Name | 2-methyl-3-buten-2-ol |
| Category | Aroma Chemical |
| Formula | C5H10O |
| Mol. Weight | 86.13 |
| IUPAC Name | 2-methylbut-3-en-2-ol |
| InChIKey | HNVRRHSXBLFLIG-UHFFFAOYSA-N |
Synonyms
but-3-en-2-ol, 2-methyl-, 3-buten-2-ol, 2-methyl-, buten-3-ol, 3-methyl-, 1-buten-3-ol, 3-methyl-, carbavane, dimethylacetylenecarbinol, 1,1-dimethylallyl alcohol, a,a-dimethylallyl alcohol, 1,1-dimethylpropynol, dimethylvinylcarbinol, dimethylvinylmethanol, 3-hydroxy-3-methyl butene, 3-hydroxy-3-methyl-1-butene, 3-hydroxy-3-methylbutene, 2-methyl but-3-en-2-ol, 3-methyl-1-buten-3-ol, 2-methyl-2-hydroxy-3-butene, 2-methyl-3-buten-2-yl alcohol, 2-methyl-3-butenol, 2-methylbut-3-en-2-ol, iso prenyl alcohol, vinyl dimethyl carbinol, vinyldimethylcarbinol
Physical and chemical data
| Boiling Point | 97.00 °C |
| Melting Point | -28.00 °C |
| Flash Point | 13.33 °C |
| Density | 0.81800 |
| Refractive Index | 1.41300 |
| Vapor Pressure | 22.938999 mmHg @ 25.00 C. (est) |
| LogP | 0.892 |
| Solubility | alcohol; water, 4.874e+004 mg/L @ 25 C (est); water, 1.00E+06 mg/L @ 25 C (exp) |
| Appearance | colorless 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.