Product Description
Chemical Name: 2-Cyano-5-methylbenzenesulfonylchloride
Synonyms : 2-cyano-5-methylbenzenesulfonyl chloride
2-Cyano-5-methylbenzenesulphonyl chloride
Benzenesulfonyl chloride, 2-cyano-5-methyl-
2-Cyano-5-methylbenzenesulfonylchloride
CAS No : 197960-31-9
Purity : 98%
MolecularFormula : C8H6ClNO2S
Molecular Weight: 215.7
Appearance: SolidVersatile Intermediate for SynthesisThis product serves as a reliable building block for advanced organic synthesis, especially in pharmaceuticals and agrochemicals. Its robust reactivity facilitates electrophilic reactions, making it valuable for research and development environments. Due to its purity and controlled impurity levels, consistent results in coupling reactions are ensured.
Handling and Storage GuidelinesFor optimal shelf life and safety, store 2-Cyano-5-methylbenzenesulfonyl chloride in a tightly sealed container, in a cool, dry, and well-ventilated place. Avoid contact with moisture or heat to maintain its stability and efficacy. Always use gloves, goggles, and suitable protective clothing, and operate within a fume hood when handling the compound.
Product Packaging and AvailabilityThe compound is available in HDPE drums, generally with a net weight of 25kg, but tailored packing solutions can be arranged as per requirement. Each batch is supplied to meet industrial or laboratory-grade standards, ensuring safe transportation as per UN 3261 Class 8 (PG II) guidelines for corrosive materials.
FAQ's of 2-Cyano-5-methylbenzenesulfonyl chloride:
Q: How should 2-Cyano-5-methylbenzenesulfonyl chloride be safely handled in the laboratory?
A: This compound must be handled with gloves, goggles, and protective clothing, preferably inside a fume hood. Avoid inhalation and direct contact, as it is highly toxic and corrosive.
Q: What is the main application of 2-Cyano-5-methylbenzenesulfonyl chloride?
A: It is primarily used as an intermediate for the synthesis of pharmaceuticals and agrochemicals, often serving as a coupling agent or a reagent in organic synthesis.
Q: When does 2-Cyano-5-methylbenzenesulfonyl chloride decompose, and how stable is it?
A: The compound decomposes before boiling and is stable under recommended storage conditions. It may break down in the presence of moisture, so it must be stored in a dry environment.
Q: Where can 2-Cyano-5-methylbenzenesulfonyl chloride be sourced and in what packaging?
A: It is available from suppliers and traders in India, typically packed in 25kg HDPE drums or custom packaging upon request for safe handling and transport.
Q: What benefits does this sulfonyl chloride offer to synthetic chemists?
A: Its high purity and strong electrophilic reactivity allow for effective participation in key organic transformations, providing reliable results in research and industrial synthesis.
Q: How should 2-Cyano-5-methylbenzenesulfonyl chloride be stored to maintain quality?
A: Keep the product in a tightly sealed container, stored in a cool, dry, and ventilated area away from moisture and heat. Proper storage ensures a shelf life of up to 24 months.