3-Methylisothiazole-4-carboxylic acid
- Product Name3-Methylisothiazole-4-carboxylic acid
- CAS15903-66-9
- MFC5H5NO2S
- MW143.16
- EINECS
- MOL File15903-66-9.mol
Chemical Properties
| Melting point | 235.5-237.5 °C |
| Boiling point | 91.5-93 °C(Press: 3 Torr) |
| Density | 1.418±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | solid |
| pka | 1.78±0.25(Predicted) |
| Appearance | Off-white to yellow Solid |
| InChI | 1S/C5H5NO2S/c1-3-4(5(7)8)2-9-6-3/h2H,1H3,(H,7,8) |
| InChIKey | BOTUFHIAKJCIPY-UHFFFAOYSA-N |
| SMILES | CC1=NSC=C1C(O)=O |
Safety Information
| WGK Germany | WGK 3 |
| HazardClass | IRRITANT |
| HS Code | 2934208090 |
| Storage Class | 11 - Combustible Solids |
