Salen(CAS: 94-93-9)

Salen is a ligand with the chemical formula C15H12N2O2. It is a yellow crystalline solid with a molecular weight of 248.25 g/mol. Salen is known for its coordination chemistry, particularly in the formation of transition metal complexes.

Salen is primarily used as a ligand in coordination chemistry, forming stable complexes with transition metals. These complexes are used in catalysis, spectroscopy, and as chelating agents. In pharmaceuticals, it is used as a chelating agent in medical treatments, particularly in the sequestration of metal ions.

Salen is generally considered safe for laboratory use when handled with appropriate precautions. However, it should be stored away from heat and sources of ignition. Protective gloves and eyewear are recommended during handling to prevent skin contact and eye irritation.

Salen should be stored in a cool, dry place away from heat and sources of ignition. It should be kept in a tightly sealed container to prevent moisture absorption. Exposure to light should be minimized to preserve its stability. Storage conditions should be monitored to ensure the compound is not compromised.