| 4,5-Dimethyl-2-isobutyl-3-thiazoline Basic information |
| Product Name: | 4,5-Dimethyl-2-isobutyl-3-thiazoline |
| Synonyms: | FEMA NUMBER 3621;FEMA 3621;4,5-DIMETHYL-2-ISOBUTYL-3-THIAZOLINE;2-ISOBUTYL-4,5-DIMETHYL-2,5-DIHYDRO-1,3-THIAZOLE;2-(2′-methyl-n-propyl)-4,5-dimethyl-d3-thiazoline;2-(2-METHYLPROPYL)-4,5-DIMETHYL-3-THIAZOLINE;2,5-dihydro-4,5-dimethyl-2-(2-methylpropyl)-thiazol;4,5-DiMethyl-2-isobutyl-3-thiazoline, 98.5% |
| CAS: | 65894-83-9 |
| MF: | C9H17NS |
| MW: | 171.3 |
| EINECS: | 265-969-6 |
| Product Categories: | Building Blocks;Heterocyclic Building Blocks;Thiazolines/Thiazolidines;thiazole Flavor |
| Mol File: | 65894-83-9.mol |
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| 4,5-Dimethyl-2-isobutyl-3-thiazoline Chemical Properties |
| Boiling point | 208 °C760 mm Hg(lit.) |
| density | 1.487 g/mL at 25 °C(lit.) |
| FEMA | 3621 | 4,5-DIMETHYL-2-ISOBUTYL-3-THIAZOLINE |
| refractive index | n20/D 1.4870(lit.) |
| Fp | 189 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| pka | 6.97±0.60(Predicted) |
| form | clear liquid |
| color | Light orange to Yellow to Green |
| Odor | at 1.00 % in propylene glycol. green nut skin sulfurous burnt cocoa corn |
| Odor Type | sulfurous |
| JECFA Number | 1045 |
| LogP | 3.95 |
| CAS DataBase Reference | 65894-83-9(CAS DataBase Reference) |
| EPA Substance Registry System | Thiazole, 2,5-dihydro-4,5-dimethyl-2-(2-methylpropyl)- (65894-83-9) |
| Safety Information |
| WGK Germany | 2 |
| RTECS | XJ6642800 |
| TSCA | Yes |
| HS Code | 29341000 |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| 4,5-Dimethyl-2-isobutyl-3-thiazoline Usage And Synthesis |
| Chemical Properties | Colorless to light brown liquid |
| Chemical Properties | 4,5-Dimethyl-2-isobutyl-3-thiazoline has a meat, spice, herbaceous odor. |
| Occurrence | Reported found in yeast extra |
| Definition | ChEBI: 2,5-Dihydro-4,5-dimethyl-2-(2-methylpropyl)thiazole is a member of thiazoles. |
| Taste threshold values | Taste characteristics at 30 ppm: sulfur-like, nutty, brown, meaty, burnt corn. |
| General Description | 4,5-Dimethyl-2-isobutyl-3-thiazoline is a flavoring agent. |
| 4,5-Dimethyl-2-isobutyl-3-thiazoline Preparation Products And Raw materials |