5-Chloro-2-pyridinecarbaldehyde(CAS: 31181-89-2)

5-Chloro-2-pyridinecarbaldehyde (CAS: 31181-89-2) is an organic compound with the chemical formula C8H5ClNO. It is a white or off-white solid with a characteristic odor. This compound is notable for its aromatic and aldehyde functionalities.

5-Chloro-2-pyridinecarbaldehyde (CAS: 31181-89-2) is primarily used in the synthesis of pharmaceuticals and dyes. It also serves as a chemical intermediate in the production of other organic compounds and is used in analytical chemistry for derivatization reactions.

5-Chloro-2-pyridinecarbaldehyde (CAS: 31181-89-2) is generally safe when handled correctly. However, it is moderately toxic and exposure to its vapors or prolonged skin contact should be avoided. Protective measures include wearing gloves, goggles, and appropriate respiratory equipment. It is also important to store it in a well-ventilated area away from ignition sources.

5-Chloro-2-pyridinecarbaldehyde (CAS: 31181-89-2) should be stored in a cool, dry place away from direct sunlight and heat sources. It is advisable to keep it in a tightly sealed container, preferably of glass or metal, to prevent degradation. Maintain a stable relative humidity below 50% to prevent moisture absorption, and ensure good ventilation to minimize the risk of fire or explosion due to its flammability.