Di-2-pyridyl ketone
Synonym(s):2,2′-Carbonyldipyridine;2,2′-Dipyridyl ketone
- CAS NO.：19437-26-4
- Empirical Formula: C11H8N2O
- Molecular Weight: 184.19
- MDL number: MFCD00006288
- EINECS: 243-067-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:49:03
What is Di-2-pyridyl ketone?
Chemical properties
beige to brown crystalline powder
The Uses of Di-2-pyridyl ketone
di-2-Pyridyl ketone has been used in the preparation of unusual {Ni(II)(3)Ln(III)(?-OR)(6)}(3+) complexes with a "star" topology. Its monoanionic form has been used in the synthesis of triangular Ni(2)M (M = lanthanide, Y) complexes. The Schiff base ligands derived from di-2-pyridyl ketone exhibit ant proliferative activity in SK-N-MC neuroepithelioma (cancer) cells.
The Uses of Di-2-pyridyl ketone
di-2-Pyridyl ketone has been used in the preparation of unusual {Ni(II)(3)Ln(III)(μ-OR)(6)}(3+) complexes with a "star" topology. Its monoanionic form has been used in the synthesis of triangular Ni(2)M (M = lanthanide, Y) complexes.
Biochem/physiol Actions
The Schiff base ligands derived from di-2-pyridyl ketone exhibit antiproliferative activity in SK-N-MC neuroepithelioma (cancer) cells.
Properties of Di-2-pyridyl ketone
| Melting point: | 52-55 °C (lit.) |
| Boiling point: | 115-125 °C(Press: 0.1 Torr) |
| Density | 1.196±0.06 g/cm3(Predicted) |
| Flash point: | >230 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Liquid |
| pka | 2.30±0.10(Predicted) |
| color | Clear colorless to yellow |
| Water Solubility | Low solubility in water. |
| BRN | 126598 |
| CAS DataBase Reference | 19437-26-4(CAS DataBase Reference) |
Safety information for Di-2-pyridyl ketone
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Di-2-pyridyl ketone
| InChIKey | QPOWUYJWCJRLEE-UHFFFAOYSA-N |
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METHANONE](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB5763168.gif)
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