ChemNet > CAS > 89-36-1 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one
89-36-1 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one
| product Name |
3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one |
| CAS No |
89-36-1 |
| Synonyms |
3-Methyl-1-(4-sulfophenyl)-5-pyrazolone; 4-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-benzenesulfonic acid; 1-(4-Sulfophenyl)-3-methyl-5-pyrazolone; 4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid; 4-(3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid; 4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate; 1-(4'-sulfonylphenyl)-3-methyl-5-pyrazolone; SMP; 1-(4-Sulphophenyl)-3-Methyl-5-Pyrazolone |
| Molecular Formula |
C10H9N2O4S |
| Molecular Weight |
253.255 |
| InChI |
InChI=1/C10H10N2O4S/c1-7-6-10(13)12(11-7)8-2-4-9(5-3-8)17(14,15)16/h2-5H,6H2,1H3,(H,14,15,16)/p-1 |
| EINECS |
201-901-3 |
| Molecular Structure |
|
| Melting point |
>252℃ (dec.) |
| Water solubility |
5 g/L (20℃) |
| Hazard Symbols |
 C:Corrosive;
|
| Risk Codes |
R34:;
|
| Safety Description |
S26:;
S36/37/39:;
S45:;
|
| MSDS |
Material Safety Data Sheet
|
|
