| 5-Methylisoxazole Basic information |
| Product Name: | 5-Methylisoxazole |
| Synonyms: | 5-methyl-isoxazol;NSC 52269;5-METHYLISOXAZOLE;5-METHYLISOXAZOLE 95+%;5-Methylisoxazole,96%;Ai3-34641;Einecs 227-289-8;Isoxazole, 5-methyl- |
| CAS: | 5765-44-6 |
| MF: | C4H5NO |
| MW: | 83.09 |
| EINECS: | 227-289-8 |
| Product Categories: | Oxazole&Isoxazole;Oxazoles, Isoxazoles & Benzoxazoles;Oxazoles, Isoxazoles & Benzoxazoles;Heterocycles |
| Mol File: | 5765-44-6.mol |
| 5-Methylisoxazole Chemical Properties |
| Boiling point | 122°C |
| density | 1.018 |
| refractive index | n20/D 1.438(lit.) |
| Fp | 30°C |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | clear liquid |
| pka | -1.68±0.50(Predicted) |
| color | Colorless to Light yellow |
| BRN | 104680 |
| CAS DataBase Reference | 5765-44-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Isoxazole, 5-methyl-(5765-44-6) |
| EPA Substance Registry System | Isoxazole, 5-methyl- (5765-44-6) |
| Safety Information |
| Hazard Codes | F |
| Risk Statements | 10 |
| Safety Statements | 16-33 |
| RIDADR | 1993 |
| WGK Germany | 3 |
| HazardClass | 3.2 |
| PackingGroup | III |
| HS Code | 2934999090 |
| MSDS Information |
| Provider | Language |
|---|---|
| 5-Methylisoxazole | English |
| 5-Methylisoxazole Usage And Synthesis |
| Uses | 5-methyl-Isoxazole is a useful isoxazole derivative and building block. Upon pyrolysis, 5-methyl-Isoxazole forms a ketonitrile. |
| 5-Methylisoxazole Preparation Products And Raw materials |
| Preparation Products | 3-Amino-5-methylisoxazole-->Sulfamethoxazole-->3-METHYL-4-NITROISOXAZOL-5-AMINE-->5-Methyl-4-nitroisoxazole |
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