4'-Methoxychalcone(CAS: 959-23-9)

4'-Methoxychalcone (CAS: 959-23-9) is a yellow crystalline solid with a molecular weight of approximately 224.24 g/mol. It is sparingly soluble in water but soluble in ethanol and acetone. Chemically, it is relatively stable but can undergo photochemical degradation. It shows significant reactivity towards electrophilic aromatic substitution reactions.

4'-Methoxychalcone (CAS: 959-23-9) is commonly synthesized via the Claisen-Schmidt condensation of 4-methoxycinnamaldehyde and acetoacetate. The reaction involves the use of a base such as sodium hydroxide, and yields are typically around 85%. The product can be isolated by filtration and recrystallization.

4'-Methoxychalcone (CAS: 959-23-9) is primarily used in the pharmaceutical industry for its potential as a bioactive compound. It also finds applications in the polymer industry for its photochemical properties and in the development of sensors and semiconductors due to its electronic characteristics.

When handling 4'-Methoxychalcone (CAS: 959-23-9), appropriate personal protective equipment such as gloves, goggles, and a lab coat should be worn. It should be stored in a cool, dark place to prevent photochemical degradation. In case of a spill, it should be carefully cleaned up using appropriate safety measures, and the Material Safety Data Sheet (MSDS) should be consulted for detailed instructions.