BD4633941
4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one , 95% , 15646-46-5
CAS NO.：15646-46-5
Empirical Formula: C12H11NO3
Molecular Weight: 217.22
MDL number: MFCD00003204
EINECS: 239-713-9
| Pack Size | Price | Stock | Quantity |
| 100mg | RMB80.00 | In Stock |
|
| 250mg | RMB135.20 | In Stock |
|
| 1g | RMB364.80 | In Stock |
|
| 5g | RMB1274.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 94-96 °C (dec.)(lit.) |
| Boiling point: | 357.77°C (rough estimate) |
| Density | 1.2160 (rough estimate) |
| refractive index | 1.5560 (estimate) |
| storage temp. | 2-8°C |
| pka | -2.59±0.20(Predicted) |
| form | Solid |
| color | Gray to brown |
| Water Solubility | Soluble in methanol (50 mg/ml), and water (partly). |
| BRN | 163055 |
| CAS DataBase Reference | 15646-46-5(CAS DataBase Reference) |
Description and Uses
4-Ethoxymethylene-2-phenyl-2-oxazolin-5-one has been used as a haptenizing agent, which can induce an inflammatory reaction in adult zebrafish intestinal tissues and this can be used as a model for gene expression studies of the two forms of inflammatory bowel disease like Crohn′s disease and ulcerative colitis.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H317 |
| Precautionary statements | P280 |
| Hazard Codes | Xn |
| Risk Statements | 43 |
| Safety Statements | 36 |
| WGK Germany | 3 |
| RTECS | RQ5786250 |
| HazardClass | IRRITANT |
| HS Code | 29349990 |
| Toxicity | mouse,LD50,intravenous,56mg/kg (56mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#06780, |
