2-Isopropyl-4-Methylthiazole
Aroma Chemical Top Note CAS 15679-13-7
A green vegetable note with earthy rooty depth and a soft metallic edge. Fruity facets of fuzzy peach skin and apricot give it a tropical nuance, useful in small traces.
Odor profile
| Note | Top Note |
| Descriptor 1 | Fruity |
| Descriptor 2 | Apricot |
| Descriptor 3 | Peach |
| Odor Impact1 | 2000 |
| Tenacity1 | 4 h |
1 Source: PerfumersWorld
Identification
| CAS Number | 15679-13-7 |
| Category | Aroma Chemical |
| Formula | C7H11NS |
| Mol. Weight | 141.24 |
| IUPAC Name | 4-methyl-2-propan-2-yl-1,3-thiazole |
| InChIKey | OFLXNHNYPQPQKW-UHFFFAOYSA-N |
Synonyms
Thiazole, 4-methyl-2-(1-methylethyl)-, 4-Methyl-2-(1-methylethyl)thiazole, tropical thiazole, Thiazole, 2-isopropyl-4-methyl-, 4-methyl-2-propan-2-yl-1,3-thiazole, 4-methyl-2-(propan-2-yl)-1,3-thiazole, 2-Isopropyl-4-methyl-1,3-thiazole, peach thiazole, Nqf7jo3mup, isopropyl methyl thiazole, 4-Methyl-2-isopropylthiazole, 2-Iso propyl 4 methyl thiazole, 4-methyl-2-(1-methyl ethyl) thiazole, 4-methyl-2-(1-methylethyl)-1,3-thiazole, peach thiazole 1% in ETOH natural, peach thiazole 1% in OS natural, peach thiazole 1% in triacetin natural, peach thiazole 1% in WS-PG natural, peach thiazole 1% WS-GLY natural, peach thiazole 10% in triacetin natural, peachthiazole, peachthiazole (2-isopropyl-4-methylthiazole), 2 iso propyl 4 methyl thiazole, iso propyl-2 4-methyl thiazole, 2-iso propyl-4-methyl thiazole, 2-iso-propyl-4-methyl thiazole natural, 2-iso propyl-4-methyl-1,3-thiazole, 2-iso propyl-4-methylthiazole, iso propyl-4-methylthiazole, 2-iso propyl-4-methylthiazole, natural, 2-iso propyl-4-methylthiazole, natural 1% in ethyl alcohol, 2-iso propyl-4-methylthiazole, natural 1% in P.G., iso propylmethylthiazole 1% in ETOH Natural, iso propylmethylthiazole 1% in PG Natural, iso propylmethylthiazole Natural, iso propylmethylthiazole, 1% in Neobee Natural
Physical and chemical data
| Boiling Point | 175 °C |
| Flash Point | 58.33 °C |
| Density | 1.001 |
| Refractive Index | 1.48 |
| Vapor Pressure | 1.192000 mmHg @ 25.00 C. (est) |
| LogP | 2.5 |
| Solubility | Slightly soluble in water; Miscible in fats |
| Appearance | Colourless to pale yellow liquid; green, herbaceous, vegetable, earthy odour |
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.