| Identification | Back Directory | [Name]
2,5-DICHLORONICOTINALDEHYDE | [CAS]
176433-49-1 | [Synonyms]
2,5-DICHLORONICOTINALDEHYDE
2,5-Dichloro-pyridin-3-carbaldehyde
2,5-DICHLORO-PYRIDINE-3-CARBALDEHYDE
2,5-Dichloropyridine-3-carboxaldehyde
2,5-dichloro-3-pyridinecarboxaldehyde
2,5-Dichloropyridin-3-ylcarboxaldehyde
3-Pyridinecarboxaldehyde,2,5-dichloro- | [Molecular Formula]
C6H3Cl2NO | [MDL Number]
MFCD08056627 | [MOL File]
176433-49-1.mol | [Molecular Weight]
176 |
| Chemical Properties | Back Directory | [Melting point ]
89-92° | [Boiling point ]
256℃ | [density ]
1.488 | [Fp ]
109℃ | [storage temp. ]
under inert gas (nitrogen or Argon) at 2-8°C | [pka]
-3.75±0.10(Predicted) | [Appearance]
Off-white to light yellow Solid |
| Hazard Information | Back Directory | [Synthesis]
2,5-Dichloronicotinaldehyde was prepared as follows: to a solution of 4-chloro-but-3-enonitrile (2.25 g, 22.3 mmol) in dimethylformamide (8.6 mL) was added phosphoryl chloride (10.4 mL, 111 mmol). The resulting reaction mixture was heated to 100 °C overni |
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