5-Methyl-1,2,4-oxadiazole-3-carboxylic acid
- Product Name5-Methyl-1,2,4-oxadiazole-3-carboxylic acid
- CAS19703-92-5
- CBNumberCB2220619
- MFC4H4N2O3
- MW128.09
- MDL NumberMFCD08236814
- MOL File19703-92-5.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 90℃ |
| Boiling point | 317.9±25.0 °C(Predicted) |
| Density | 1.464±0.06 g/cm3(Predicted) |
| storage temp. | Storage temp. -20°C |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 2.90±0.10(Predicted) |
| color | Light Beige |
| InChI | 1S/C4H4N2O3/c1-2-5-3(4(7)8)6-9-2/h1H3,(H,7,8) |
| InChIKey | UGENJCBDFKUWDO-UHFFFAOYSA-N |
| SMILES | Cc1nc(no1)C(O)=O |
| UNSPSC Code | 12352106 |
| NACRES | NA.21 |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xn |
| Risk Statements | 22-43 |
| Safety Statements | 36/37 |
| WGK Germany | WGK 3 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral |