![4-[4-[2-(3-ethyl-2(3H)-benzothiazolylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid Structure](https://www.chemicalbook.com/CAS/GIF/31994-53-3.gif)
4-[4-[2-(3-ethyl-2(3H)-benzothiazolylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid
- Product Name4-[4-[2-(3-ethyl-2(3H)-benzothiazolylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid
- CAS31994-53-3
- CBNumberCB0904438
- MFC22H21N3O4S2
- MW455.55
- EINECS250-885-4
- MOL File31994-53-3.mol
Chemical Properties
| Melting point | >315 °C |
| Density | 1.39±0.1 g/cm3(Predicted) |
| pka | -0.60±0.50(Predicted) |
| FDA UNII | SU5S3DS21U |
| EPA Substance Registry System | Benzenesulfonic acid, 4-[4-[2-(3-ethyl-2(3H)-benzothiazolylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]- (31994-53-3) |