3-[(4,5-dihydro-5-oxo-1,3-diphenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulphonic acid
Modify Date: 2025-09-29 12:26:53
![3-[(4,5-dihydro-5-oxo-1,3-diphenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulphonic acid Structure](https://image.chemsrc.com/caspic/149/64743-14-2.png)
3-[(4,5-dihydro-5-oxo-1,3-diphenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulphonic acid structure
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Common Name | 3-[(4,5-dihydro-5-oxo-1,3-diphenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulphonic acid | ||
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| CAS Number | 64743-14-2 | Molecular Weight | 481.438 | |
| Density | 1.6±0.1 g/cm3 | Boiling Point | N/A | |
| Molecular Formula | C21H15N5O7S | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
| Name | (5Z)-3-Nitro-6-oxo-5-[(3-oxo-2,5-diphenyl-2,3-dihydro-1H-pyrazol-4-yl)hydrazono]-1,3-cyclohexadiene-1-sulfonic acid |
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| Synonym | More Synonyms |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Molecular Formula | C21H15N5O7S |
| Molecular Weight | 481.438 |
| Exact Mass | 481.069214 |
| LogP | 1.20 |
| Index of Refraction | 1.738 |
| 1,3-Cyclohexadiene-1-sulfonic acid, 5-[2-(2,5-dihydro-5-oxo-1,3-diphenyl-1H-pyrazol-4-yl)hydrazinylidene]-3-nitro-6-oxo-, (5Z)- |
| (5Z)-3-Nitro-6-oxo-5-[(3-oxo-2,5-diphenyl-2,3-dihydro-1H-pyrazol-4-yl)hydrazono]-1,3-cyclohexadiene-1-sulfonic acid |