Product Description
Chemical Name:2,5-Dimethoxybenzenesulfonylchloride
Synonyms : (2,5-dimethoxyphenyl)chlorosulfone
CAS No : 1483-28-9
Purity : 98%
MolecularFormula :C8H9ClO4S
Molecular Weight:236.7
Appearance : SolidStable Storage and Safe HandlingFor optimal shelf life and stability, 2,5-Dimethoxybenzenesulfonyl chloride should be stored in a cool, dry, and well-ventilated area, always in tightly sealed HDPE bottles under inert atmosphere. Direct exposure to moisture must be avoided to prevent decomposition and maintain purity. Always handle the chemical in a fume hood, using suitable protective gear such as gloves, goggles, and lab clothing.
Key Uses in Research and IndustryThis compound serves as a vital intermediate in organic synthesis, particularly valuable for the fabrication of pharmaceutical and agrochemical products. Its reactivity toward nucleophiles makes it suitable for complex chemical processes in laboratories and industrial research settings. The high purity ensures reliable performance in demanding applications.
FAQs of 2,5-Dimethoxybenzenesulfonyl chloride:
Q: How should 2,5-Dimethoxybenzenesulfonyl chloride be handled safely?
A: Always handle this compound in a fume hood while wearing protective gloves, clothing, and eye or face protection. Avoid any contact with water or strong bases, and ensure the workspace is prepared for handling hazardous materials to minimize risk.
Q: What is the main use of 2,5-Dimethoxybenzenesulfonyl chloride?
A: This chemical is primarily used as an intermediate in organic synthesis, especially for the preparation of pharmaceuticals and agrochemicals due to its high reactivity and purity.
Q: When should 2,5-Dimethoxybenzenesulfonyl chloride be repackaged or discarded?
A: If the container seal is broken, contamination is suspected, or the product shows signs of decomposition (such as changes in color or odor), it should be repackaged under inert conditions or properly disposed of, even within the recommended two-year shelf life.
Q: Where should this compound be stored for maximum stability?
A: Store 2,5-Dimethoxybenzenesulfonyl chloride in a sealed HDPE bottle within a cool, dry, and well-ventilated location, always protected from moisture and direct sunlight, to preserve its quality and extend its shelf life.
Q: What are the benefits of using this compound in chemical synthesis?
A: Its high purity (98%) and stability under recommended storage conditions make it particularly effective as an intermediate, ensuring precise and reliable results in pharmaceutical and research applications.
Q: What hazards should be considered when using this compound?
A: 2,5-Dimethoxybenzenesulfonyl chloride is harmful if swallowed, causes severe skin burns and eye damage, and may cause respiratory irritation. In case of accidental exposure, follow the emergency protocols and seek medical help immediately.