5-Bromophthalide is an important fine chemical intermediate widely used in the production of printing and dyeing, pesticides, pharmaceuticals, and other chemical fields. It is an important intermediate for the synthesis of the antidepressant drug citalopram.
5-Bromophthalide is a useful synthetic intermediate. It is used as a reactant in the synthesis of chiral 2-carboxycyclic ethers.
5-Bromophthalide is commonly used as a modified raw material for polymers
Packed in 25 kg per drum or based on customers' requirements.
1. Store 5-Bromophthalide in a sealed container to prevent contamination and moisture absorption. The container should be made of a material that is compatible with organic compounds, such as glass or certain plastics. 2. Store 5-Bromophthalide CAS 64169-34-2 in a cool, dry place. Ideally, it should be stored at room temperature, away from direct sunlight and heat sources. If long-term storage is required, refrigeration may be appropriate, but ensure that the compound is well sealed to prevent moisture intrusion. 3. Store in a low humidity environment to prevent degradation or hydrolysis, as moisture can affect the stability of many organic compounds. 4. Clearly label containers with the compound name, concentration (if applicable), date received, and any hazard information.5. Ensure storage areas are well ventilated and take appropriate safety measures, including obtaining Safety Data Sheets (SDS) and emergency equipment.