5-Quinoxalinesulfonyl chloride(CAS: 844646-88-4)

5-Quinoxalinesulfonyl chloride is an organic compound with the CAS number 844646-88-4. It is a white to off-white crystalline solid with a molecular formula of C8H5ClN3OS. This compound is highly reactive and used in organic synthesis for its sulfonic acid substituent.

5-Quinoxalinesulfonyl chloride is primarily used in the synthesis of pharmaceuticals, dyes, and other organic compounds. It serves as a key intermediate in the preparation of various functionalized compounds, making it valuable in both academic and industrial research settings.

5-Quinoxalinesulfonyl chloride can be hazardous due to its reactivity and corrosive nature. It is important to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Handling should be done in a well-ventilated area to avoid inhalation or skin contact. Exposure should be minimized to ensure safety.

5-Quinoxalinesulfonyl chloride should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a sealed container to prevent moisture and light from affecting its stability. Ideal storage conditions include a temperature range of 0°C to 25°C and a relative humidity below 50%. Proper ventilation is essential during handling and storage to prevent the accumulation of fumes and vapors.