27981-70-0
27981-70-0 structure
- Name: p-[4,5-dihydro-4-[3-[5-hydroxy-3-methyl-1-(4-sulphophenyl)-1H-pyrazol-4-yl]but-2-enylidene]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid
- Chemical Name: 4-[5-methyl-4-[(E,4Z)-4-[3-methyl-5-oxo-1-(4-sulfophenyl)pyrazol-4-ylidene]but-2-enyl]-3-oxo-1H-pyrazol-2-yl]benzenesulfonic acid
- CAS Number: 27981-70-0
- Molecular Formula: C24H22N4O8S2
- Molecular Weight: 558.58300
- Create Date: 2016-10-10 07:06:21
- Modify Date: 2025-08-27 11:01:14
| Name | 4-[5-methyl-4-[(E,4Z)-4-[3-methyl-5-oxo-1-(4-sulfophenyl)pyrazol-4-ylidene]but-2-enyl]-3-oxo-1H-pyrazol-2-yl]benzenesulfonic acid |
|---|---|
| Synonyms |
EINECS 248-755-7
p-(4,5-dihydro-4-{3-[5-hydroxy-3-methyl-1-(4-sulfophenyl)-1H-pyrazol-4-yl]but-2-enylidene}-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid p-(4,5-Dihydro-4-(3-(5-hydroxy-3-methyl-1-(4-sulphophenyl)-1H-pyrazol-4-yl)but-2-enylidene)-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonic acid 4,4'-[3,3'-dimethyl-5,5'-dioxo-2,5,4',5'-tetrahydro-4,4'-(1-methyl-prop-1-en-1-yl-3-ylidene)-bis-pyrazol-1-yl]-bis-benzenesulfonic acid |
| Density | 1.53g/cm3 |
|---|---|
| Molecular Formula | C24H22N4O8S2 |
| Molecular Weight | 558.58300 |
| Exact Mass | 558.08800 |
| PSA | 195.96000 |
| LogP | 4.07740 |
| Index of Refraction | 1.694 |