Product Description
Chemical Name:4-(Dimethylsulfamoyl)benzene-1-sulfonyl chloride
Synonyms : 4-(dimethylsulfamoyl)benzenesulfonylChloride
CAS No : 677782-39-7
Purity : 98%
MolecularFormula : C8H10ClNO4S2
Molecular Weight:283.8
Appearance : SolidVersatile Applications in Chemical SynthesisKnown for its use in pharmaceutical and fine chemical production, 4-(Dimethylsulfamoyl)benzene-1-sulfonyl chloride serves as an effective intermediate and chemical reagent. It's largely utilized in the creation of sulfonamide derivatives, supporting advanced research and industrial-scale organic synthesis projects.
Safe Handling and Storage GuidelinesDue to its toxic, corrosive, and moisture-sensitive nature, users must wear gloves, protective clothing, and eye/face protection. This compound should be stored in a tightly sealed HDPE bottle or drum, in a dry, cool place away from water, bases, alcohols, and oxidizers, ensuring a stable shelf life of up to 24 months.
Transport and Environmental PrecautionsTransported under UN 3261 (Class 8, corrosive substances), special care is required to prevent accidental release, as it poses a serious risk to aquatic life. Adequate containment and avoidance of environmental exposure are essential to minimize hazards during handling and logistics.
FAQ's of 4-(Dimethylsulfamoyl)benzene-1-sulfonyl chloride:
Q: How should 4-(Dimethylsulfamoyl)benzene-1-sulfonyl chloride be safely handled and stored?
A: Always use protective gloves, clothing, and eye/face protection when handling this compound. Store it in a tightly sealed HDPE bottle or drum in a cool, dry place, well away from moisture, strong oxidizers, bases, water, and alcohols. This ensures both user safety and product stability.
Q: What are the main applications and benefits of using this compound?
A: 4-(Dimethylsulfamoyl)benzene-1-sulfonyl chloride is primarily used as a pharmaceutical intermediate and as a reagent in organic synthesis, especially for preparing sulfonamide derivatives. Its high purity and stable properties make it beneficial for producing active pharmaceutical ingredients and fine chemicals.
Q: When is special caution required during the use or disposal of this compound?
A: Extreme caution is necessary at all times, particularly to avoid direct contact, inhalation, or ingestion, as the compound is toxic and an irritant. Additionally, prevent any release to the environment, especially into water systems, due to its aquatic toxicity.
Q: Where can this product be sourced and how is it packaged for delivery?
A: It is available through suppliers and traders in India and can be supplied in sealed HDPE bottles or drums, or as per specific packaging requirements. Proper packaging ensures safety during transit and while in storage.
Q: What is the process to dispose of 4-(Dimethylsulfamoyl)benzene-1-sulfonyl chloride safely?
A: Disposal should conform to local hazardous waste regulations. Avoid pouring into drains or releasing it into the environment. Engage licensed chemical disposal services for safe and compliant handling, emphasizing its hazardous and toxic nature.
Q: What are the risks associated with this substance and how can they be mitigated?
A: Risks include toxicity if swallowed or inhaled and skin and eye irritation. These can be mitigated by using appropriate protective equipment, following storage recommendations, and handling the compound strictly under recommended conditions.