20662-84-4
- Product Name：2,4,5-TRIMETHYLOXAZOLE
- Molecular Formula：C6H9NO
- Purity：99%
- Molecular Weight：111.14
Product Details:
CasNo： 20662-84-4
Molecular Formula： C6H9NO
Appearance： Clear yellow liquid
Delivery Time： 2 weeks after order
Throughput： 100KG/Month
Purity： 99%
| Product Name: | 2,4,5-TRIMETHYLOXAZOLE |
| Synonyms: | 2,4,5-Trimethyl-1,3-oxazole;Oxazole, 2,4,5-trimethyl;trimethyl-oxazol;TRIMETHYLOXAZOLE;2,4,5-Thrimethyloxazole;2,4,5-TRIMETHYLOXAZOLE;Oxazole, trimethyl-;2,3,4-TRIMETHYLOXAZOLE |
| CAS: | 20662-84-4 |
| MF: | C6H9NO |
| MW: | 111.14 |
| EINECS: | 243-952-4 |
| Product Categories: | Oxazole&Isoxazole;Flavor |
| Mol File: | 20662-84-4.mol |
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| 2,4,5-TRIMETHYLOXAZOLE Chemical Properties |
| Boiling point | 133-134 °C(lit.) |
| density | 0.957 g/mL at 25 °C(lit.) |
| refractive index | n |
| FEMA | 4394 | TRIMETHYLOXAZOLE |
| Fp | 92 °F |
| storage temp. | Sealed in dry,2-8°C |
| form | Liquid |
| pka | 3.73±0.10(Predicted) |
| color | Clear yellow |
| Odor | at 100.00 %. nutty nut skin roasted wasabi shellfish mustard vegetable |
| Odor Type | nutty |
| biological source | synthetic |
| JECFA Number | 1553 |
| BRN | 107043 |
| LogP | 1.09 |
| CAS DataBase Reference | 20662-84-4(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | F |
| Risk Statements | 10 |
| Safety Statements | 16-33-29-3/7/9-24/25 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 2 |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29349990 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| 2,4,5-TRIMETHYLOXAZOLE Usage And Synthesis |
| Chemical Properties | CLEAR YELLOW LIQUID |
| Chemical Properties | Yellowish liquid; boiled beef aroma. |
| Occurrence | Reported found in heated beef, cocoa, coffee and cooked pork. |
| Uses | Possible applications: Chocolate, Dutch cocoa, coffee, various savory meaty flavors, malt and toasted bread. |
| Definition | ChEBI: Trimethyloxazole is an oxazole. |
| Aroma threshold values | Medium strength odor, nutty type; recommend smelling in a 10.00% solution or less. |
| General Description | 2,4,5-Trimethyloxazole undergoes regio- and diastereoselective photocycloaddition reaction with aliphatic and aromatic aldehydes to yield erythro α-amino, β-hydroxy methyl ketones. |
| Biological Activity | Odor at 1.0%: Slight pyridine-like, roasted vegetative, toasted Dutched cocoa background with a slight nutty nuance. Taste at 1ppm: Sweet roasted cocoa, coffee, chocolate, slightly seared savory beef, proteinous with green vegetative nuances. |
| 2,4,5-TRIMETHYLOXAZOLE Preparation Products And Raw materials |
| Preparation Products | Trimethyl thiazole |
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