3,4,7,8-Tetramethyl-1,10-phenanthroline(CAS: 1660-93-1)

3,4,7,8-Tetramethyl-1,10-phenanthroline is a crystalline solid with a molecular weight of approximately 240.3 g/mol. Its solubility in water is low at 0.03 g/L. This compound is relatively stable, but it can react with strong oxidizing agents. It is commonly used as a ligand in coordination chemistry and exhibits good reactivity with metal ions.

3,4,7,8-Tetramethyl-1,10-phenanthroline can be synthesized by the condensation of 4,7-dimethylbenzaldehyde with 1,10-diaminophenanthrene. This process typically involves the use of an acid catalyst and is carried out at a temperature of around 100°C. The reaction provides a yield of about 85%, with good selectivity for the target product.

3,4,7,8-Tetramethyl-1,10-phenanthroline is primarily used in pharmaceuticals, where it serves as a ligand in metal complexes. It also finds applications in the semiconductor industry as a dopant material. Additionally, this compound is used in the synthesis of other organic compounds and in the development of sensors for metal ion detection.

When handling 3,4,7,8-Tetramethyl-1,10-phenanthroline, it is important to wear appropriate personal protective equipment (PPE) such as gloves, lab coat, and goggles. Ensure that operations are carried out in a well-ventilated area or fume hood. In case of a spill, immediately clean up using appropriate absorbent materials and follow local waste disposal regulations. Always consult the Safety Data Sheet (SDS) for detailed handling and safety information.