3-Chlorobenzaldehyde(CAS: 587-04-2)

3-Chlorobenzaldehyde is an organic compound with the chemical formula C7H5ClO. It is a chlorinated aromatic aldehyde, characterized by a benzene ring with a chlorine atom at the 3-position and an aldehyde group (-CHO) at the 1-position. It is a colorless to pale yellow liquid with a sharp, pungent odor. The compound is commonly used in various chemical applications due to its reactivity and functional groups.

3-Chlorobenzaldehyde is primarily used in the pharmaceutical industry as an intermediate in the synthesis of drugs and pesticides. It also finds applications in the production of dyes, perfumes, and organic chemicals. In research settings, it serves as a building block for more complex molecules. Its versatility makes it valuable in both industrial and academic contexts.

3-Chlorobenzaldehyde is considered toxic and requires careful handling. It can irritate the skin, eyes, and respiratory system. Protective measures such as gloves, goggles, and a well-ventilated area are recommended. Safety standards advise against ingestion or prolonged skin contact. It is classified as a hazardous substance under several regulatory frameworks.

3-Chlorobenzaldehyde should be stored in a cool, dry, and well-ventilated place, away from light. It is best kept in a sealed container made of glass or stainless steel to prevent contamination. Storage conditions should maintain a temperature below 25°C and humidity levels below 60%. Avoid exposure to air and moisture to ensure stability and safety.