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3-Pyridinecarboxylic acid, 5-[(2,4-dinitrophenyl)azo]-1,2-dihydro-4,6-dihydroxy-2-oxo-1-phenyl-, methyl ester (9CI)
3-Pyridinecarboxylic acid, 5-[2-(2,4-dinitrophenyl)diazenyl]-1,2-dihydro-4,6-dihydroxy-2-oxo-1-phenyl-, methyl ester · 3-Pyridinecarboxylic acid, 5-[(2,4-dinitrophenyl)azo]-1,2-dihydro-4,6-dihydroxy-2-oxo-1-phenyl-, methyl ester (9CI)
![Molekülstruktur von 3-Pyridinecarboxylic acid, 5-[(2,4-dinitrophenyl)azo]-1,2-dihydro-4,6-dihydroxy-2-oxo-1-phenyl-, methyl ester (9CI)](/img/chemical/178575673.png)
Identifikatoren & physikalische Daten
| CAS No. | 888320-79-4 |
|---|---|
| Summenformel | C19H13N5O9 |
| Durchschnittliche Molmasse | 455,33 g/mol |
| SMILES | COC(=O)c1c(O)c(N=Nc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])c(O)n(-c2ccccc2)c1=O |
| InChIKey | BDHGNURAFQWXIV-UHFFFAOYSA-N |
Chemische & physikalische Eigenschaften
| Siedepunkt | 539.4±50.0 °C(Predicted) |
|---|---|
| Dichte | 1.63±0.1 g/cm3(Predicted) |
| pKa (Säurekonstante) | 4.50±1.00(Predicted) |