Product Description
Chemical Name: 3-Cyano-4-fluorobenzenesulfonylchloride
Synonyms : 3-cyano-4-fluorobenzenesulfonyl chloride
351003-23-1
3-cyano-4-fluorobenzene-1-sulfonylchloride
CAS No : 351003-23-1
Purity : 97%
MolecularFormula : C7H3ClFNO2S
Molecular Weight: 219.6
Appearance: SolidPrecision for Chemical Synthesis3-Cyano-4-fluorobenzenesulfonyl chloride serves as a key intermediate for targeted pharmaceutical and agrochemical applications. Its chemical structure allows efficient sulfonylation and reaction with nucleophiles, enabling the synthesis of advanced compounds. The high purity and strict packaging ensure its reliability and consistency for sensitive laboratory and industrial projects.
Packaging & Handling AssuranceThis compound is packaged in airtight containers to guard against humidity and air exposure, ranging from laboratory-scale to bulk requests. Users must follow stringent safety protocols, including the use of personal protective gear, and store the material in a dry, cool place with inert atmosphere to maximize shelf life and maintain chemical integrity.
FAQ's of 3-Cyano-4-fluorobenzenesulfonyl chloride:
Q: How should 3-Cyano-4-fluorobenzenesulfonyl chloride be stored for optimal shelf life?
A: For best results, store the compound in a cool, dry environment under an inert atmosphere-typically using nitrogen or argon. Keep it in tightly sealed containers to protect against moisture, and avoid exposure to humidity to maximize its 12-24 month shelf life.
Q: What precautions are necessary when handling this reagent?
A: Always wear appropriate personal protective equipment, such as gloves, safety goggles, and lab coats. Avoid any contact with skin, eyes, or respiratory pathways, and do not allow the material to come in contact with water as it may decompose and produce corrosive byproducts.
Q: Where is 3-Cyano-4-fluorobenzenesulfonyl chloride typically used?
A: This chemical is widely used in research, pharmaceutical, and agrochemical sectors, primarily as a sulfonylation agent and building block in organic synthesis. Its high reactivity enables the efficient assembly of complex molecular structures in advanced laboratories and industry.
Q: What are the main benefits of using this reagent in organic synthesis?
A: The reagent's high purity, moisture sensitivity, and robust chemical reactivity make it ideal for precise sulfonylation processes, facilitating the synthesis of pharmaceutical intermediates and agrochemical compounds with minimal impurities.
Q: How is 3-Cyano-4-fluorobenzenesulfonyl chloride manufactured?
A: This compound is synthesized from 3-cyano-4-fluorobenzenesulfonic acid, typically via reaction with thionyl chloride or a comparable chlorinating agent. The process is designed to ensure high purity and consistent quality suitable for analytical and industrial applications.
Q: When is it unsafe to use or handle this product?
A: Do not handle this chemical in humid or wet environments, or without suitable protective equipment. Avoid using the material near incompatible substances or under conditions where it could be exposed to water, as it is both moisture sensitive and corrosive.