4-(4-Pyridinyl)benzaldehyde(CAS: 99163-12-9)

4-(4-Pyridinyl)benzaldehyde is an aromatic compound with the CAS number 99163-12-9. It has the molecular formula C9H7NO and a molecular weight of 147.15 g/mol. This compound is characterized by its distinctive odor and is used in various applications, including pharmaceuticals and research.

4-(4-Pyridinyl)benzaldehyde is primarily used as a precursor in the synthesis of various pyridine derivatives, which are important in pharmaceuticals and other chemical industries. It also serves as a reagent in organic synthesis and chemical research.

4-(4-Pyridinyl)benzaldehyde is generally safe when handled properly. However, it should be used with caution as it can cause skin irritation and eye irritation. Protective measures include wearing gloves and safety goggles during handling. Proper ventilation is also recommended to avoid inhalation of the compound.

4-(4-Pyridinyl)benzaldehyde should be stored in a cool, dry place away from direct sunlight. It should be kept in a sealed, airtight container to prevent moisture absorption and degradation. The storage temperature should be maintained between 0°C and 25°C to ensure stability.