4-Pyridylnicotinamide
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| Names | |
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IUPAC name
N-Pyridin-4-ylpyridine-3-carboxamide
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| Other names
4-PNA; N-4-Pyridinyl-3-pyridinecarboxamide,; N-(Pyridin-4-yl)nicotinamide
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| Identifiers | |
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3D model (Jmol)
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| ChemSpider | |
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| Properties | |
| C11H9N3O | |
| Molar mass | 199.21 g·mol−1 |
| Density | 1.287 g/cm3 |
| Boiling point | 286.08 °C (546.94 °F; 559.23 K) |
| Structure | |
| 0 D | |
| Related compounds | |
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Related compounds
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4,4'-bipyridine Pyridine Nicotinamide 4-Aminopyridine 3-Pyridylnicotinamide |
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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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 (what is   ?) |
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| Infobox references | |
4-Pyridylnicotinamide (4-PNA), also known as N-(pyridin-4-yl)nicotinamide, is a kinked dipodal dipyridine which was originally developed for use in chemotherapy. As in its isomer 3-pyridylnicotinamide, the nitrogen atoms on its pyridine rings can donate their electron lone pairs to metal cations, allowing it to bridge metal centers and act as a bidentate ligand in coordination polymers. It is synthesized through the reaction of nicotinoyl chloride and 4-aminopyridine.
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