3 4-Dihydro-7-(4-bromobutoxy)-2(1H)-quinolinone (CAS# 129722-34-5)

7-(4-bromobutoxy)-3,4-dihydro-2(1H)-quinolinone is an organic compound. The following is an introduction to its nature, use, preparation method and safety information:

Quality:
- Appearance: Bromobutaquinone is a colorless to yellowish solid.
- Solubility: It is soluble in organic solvents such as ethanol, acetone, and methylene chloride, but insoluble in water.

Use:
- Bromobutaquinone is often used as an intermediate in organic synthesis.
- It can also be used as a ligand for metal-organic complexes in the preparation of catalysts.

Method:
- The preparation method of bromobutaquinone is relatively simple. A common preparation method is to react 4-bromobutyl ether and 2-quinolinone under alkaline conditions to produce a target product.

Safety Information:
- Bromobutaquinone has low toxicity under general operating conditions. However, direct contact with the skin and eyes should still be avoided.
- Appropriate personal protective equipment such as lab gloves and goggles should be worn during the procedure.
- If bromobutaquinone is inhaled or ingested, seek immediate medical attention and show the relevant safety data and chemical labeling information to your doctor.