Product Description
Chemical Name: 3,5-Difluorobenzenesulfonyl chloride
Synonyms :3,5-difluorobenzene-1-sulfonyl chloride
CAS No : 210532-25-5
Purity : 98%
MolecularFormula :C6H3ClF2O2S
Molecular Weight:212.6
Appearance : SolidReliable Pharmaceutical Intermediate3,5-Difluorobenzenesulfonyl chloride serves as a trusted building block in pharmaceutical synthesis, enabling the manufacture of vital sulfonamide and sulfone compounds. Its stability and high chemical purity make it ideal for research and industrial applications that require robust and reproducible intermediates.
Safe Handling and Transportation GuidelinesGiven its hazardous classification, 3,5-Difluorobenzenesulfonyl chloride must be handled with care. Always wear gloves, appropriate eye protection, and work in a fume hood. For transport, compliance with ADR/IMDG/IATA guidelines is mandatory, ensuring the product arrives safely and securely at its destination.
Proper Storage for Maximum Shelf LifeTo preserve the integrity and stability of this reagent, store it at 2-8C in tightly sealed containers, away from moisture and sunlight. Such measures help maintain its effectiveness for up to a year, making it a reliable choice for both suppliers and end-users.
FAQs of 3,5-Difluorobenzenesulfonyl chloride:
Q: How should 3,5-difluorobenzenesulfonyl chloride be safely handled and what precautions are necessary?
A: It should be handled exclusively in a well-ventilated area or fume hood while wearing appropriate personal protective equipment such as gloves and safety goggles. Avoid direct contact with skin, eyes, and clothing to prevent severe burns or eye damage.
Q: What are the main uses of 3,5-difluorobenzenesulfonyl chloride in the laboratory and industry?
A: This compound is primarily used as an intermediate in the synthesis of pharmaceuticals, specifically for producing sulfonamide and sulfone derivatives. It is also employed in chemical synthesis for research and development purposes.
Q: When and how should this chemical be stored to maximize shelf life?
A: Store 3,5-difluorobenzenesulfonyl chloride in tightly sealed glass or HDPE containers at 2-8C, in a cool, dry environment away from moisture and light. Under these recommended conditions, it maintains its shelf life for up to 12 months.
Q: What steps should be taken during the transportation of this hazardous material?
A: Transportation must comply with international ADR, IMDG, and IATA regulations for hazardous materials. Ensure the containers are sealed and properly labeled, and that all handlers are informed about the products hazards.
Q: Where can this product be sourced and in what packaging is it available?
A: 3,5-difluorobenzenesulfonyl chloride can be sourced from suppliers and traders in India, typically packaged in sealed glass bottles or HDPE containers to ensure safety and maintain product integrity during storage and transport.
Q: What benefits does this reagent offer in chemical synthesis processes?
A: Due to its high reactivity and purity, this reagent can efficiently introduce sulfonyl groups into compounds, thereby facilitating the synthesis of pharmaceuticals and other valuable chemicals. Its stability and reliable performance contribute to consistent experimental outcomes.