4-[(2E)-2-(5-cyano-1-ethyl-4-methyl-2,6-dioxopyridin-3-ylidene)hydrazinyl]benzene-1,3-disulfonic acid
Modify Date: 2025-09-18 12:33:26
![4-[(2E)-2-(5-cyano-1-ethyl-4-methyl-2,6-dioxopyridin-3-ylidene)hydrazinyl]benzene-1,3-disulfonic acid Structure](https://image.chemsrc.com/caspic/050/73280-79-2.png)
4-[(2E)-2-(5-cyano-1-ethyl-4-methyl-2,6-dioxopyridin-3-ylidene)hydrazinyl]benzene-1,3-disulfonic acid structure
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Common Name | 4-[(2E)-2-(5-cyano-1-ethyl-4-methyl-2,6-dioxopyridin-3-ylidene)hydrazinyl]benzene-1,3-disulfonic acid | ||
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| CAS Number | 73280-79-2 | Molecular Weight | 442.42400 | |
| Density | 1.68g/cm3 | Boiling Point | N/A | |
| Molecular Formula | C15H14N4O8S2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
| Name | 4-[(2E)-2-(5-cyano-1-ethyl-4-methyl-2,6-dioxopyridin-3-ylidene)hydrazinyl]benzene-1,3-disulfonic acid |
|---|---|
| Synonym | More Synonyms |
| Density | 1.68g/cm3 |
|---|---|
| Molecular Formula | C15H14N4O8S2 |
| Molecular Weight | 442.42400 |
| Exact Mass | 442.02500 |
| PSA | 211.06000 |
| LogP | 2.34918 |
| Index of Refraction | 1.698 |
| InChIKey | RRKBVRQHWWFJBZ-UHFFFAOYSA-N |
| SMILES | CCn1c(O)c(C#N)c(C)c(N=Nc2ccc(S(=O)(=O)O)cc2S(=O)(=O)O)c1=O |
| 4-((5-Cyano-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl)azo)benzene-1,3-disulphonic acid |
| EINECS 277-344-5 |
| 4-[(5-CYANO-1-ETHYL-1,6-DIHYDRO-2-HYDROXY-4-METHYL-6-OXO-PYRIDIN-3-YL)AZO]BENZENE-1,3-DISULFONIC ACID |