8,18-Dichloro-5,15-diethyl-5,15-dihydrocarbazolo[3',2':5,6][1,4]oxazino[2,3-b]indolo[2,3-i]phenoxazine(CAS: 6358-30-1)

8,18-Dichloro-5,15-diethyl-5,15-dihydrocarbazolo[3',2':5,6][1,4]oxazino[2,3-b]indolo[2,3-i]phenoxazine is a crystalline solid with a molecular weight of approximately 592.97 g/mol. It has low solubility in water but is soluble in organic solvents such as acetone and dimethylformamide. This compound exhibits significant reactivity towards oxygen and light, making it susceptible to decomposition under certain conditions.

8,18-Dichloro-5,15-diethyl-5,15-dihydrocarbazolo[3',2':5,6][1,4]oxazino[2,3-b]indolo[2,3-i]phenoxazine is synthesized via a multistep process involving the reaction of 1,3-dicarbonyl compounds with secondary amines. The synthesis often employs catalytic amounts of a Lewis acid like zinc chloride. The yield and selectivity can be improved by optimizing reaction conditions such as temperature and solvent choice.

8,18-Dichloro-5,15-diethyl-5,15-dihydrocarbazolo[3',2':5,6][1,4]oxazino[2,3-b]indolo[2,3-i]phenoxazine is primarily used in the pharmaceutical industry for its unique photophysical properties. It also finds applications in the development of sensors and semiconductors due to its electronic and optical properties.

When handling 8,18-Dichloro-5,15-diethyl-5,15-dihydrocarbazolo[3',2':5,6][1,4]oxazino[2,3-b]indolo[2,3-i]phenoxazine, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or within a fume hood. Spills should be immediately cleaned up with appropriate absorbent material, and the area should be flushed with water. Always refer to the Material Safety Data Sheet (MSDS) for detailed safety information.