N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide

N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide is an organophosphorus compound with the molecular formula C14H24NO4PS3 and CAS number 741-58-2. This chemical features a complex structure containing phosphinothioyl, sulfanyl, and benzenesulfonamide functional groups. With a molecular weight of 397.5 g/mol, it is classified as having moderate acute toxicity and significant aquatic toxicity, requiring careful handling in industrial applications.

N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide is a solid organophosphorus compound with a molecular weight of 397.5 g/mol. The presence of multiple sulfur atoms and phosphorus functionality suggests limited water solubility but good solubility in organic solvents. Its complex structure with both hydrophobic aromatic rings and polar functional groups influences its physical behavior and chemical reactivity in various applications.

N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide is primarily used as a chemical intermediate in specialty synthesis applications. Its organophosphorus structure makes it valuable in agricultural chemistry, pharmaceutical research, and specialty chemical manufacturing. The compound's unique functional groups enable its use in complex organic syntheses where specific reactivity patterns are required for developing advanced materials or active ingredients.

N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide requires careful handling due to its Acute Tox. 4 classification. Use appropriate personal protective equipment including chemical-resistant gloves, safety glasses, and protective clothing. Work in well-ventilated areas or under fume hoods to avoid inhalation. Prevent skin and eye contact, and ensure emergency eyewash and shower facilities are readily accessible. Follow standard chemical hygiene protocols throughout all handling procedures.

N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Keep containers upright and properly labeled. Due to its aquatic toxicity classification, ensure storage areas have appropriate containment measures to prevent environmental release. Store away from oxidizing agents and strong bases that may react with the organophosphorus functionality.

In case of skin contact with N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide, immediately remove contaminated clothing and wash the affected area thoroughly with soap and water for at least 15 minutes. For eye contact, flush immediately with clean water for 15 minutes and seek medical attention. If inhaled, move to fresh air immediately. In case of ingestion, do not induce vomiting and seek immediate medical attention. Always consult the safety data sheet for specific first aid measures.

N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide must be disposed of as hazardous waste due to its toxicity classifications. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Do not discharge into sewers, waterways, or soil due to its Aquatic Acute 1 and Aquatic Chronic 1 classifications. Follow all local, national, and EU regulations for hazardous chemical waste disposal. Maintain proper documentation of waste disposal activities.

N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide is classified as ADR Class 6.1, Packing Group III for transport purposes. This indicates it is a toxic substance requiring appropriate packaging, labeling, and documentation for road transport. Use UN-approved packaging suitable for Class 6.1 materials. Ensure proper hazard placarding, shipping papers, and driver training compliance. Follow all ADR regulations for loading, segregation, and transport vehicle requirements.

N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide is subject to REACH registration requirements in the European Union and must comply with CLP classification and labeling regulations. While not currently listed as a SVHC (Substance of Very High Concern), its toxicity profile requires compliance with chemical safety regulations. Users must maintain safety data sheets, implement risk management measures, and follow occupational exposure limits where established by national authorities.

N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides this compound to industrial customers across Europe with proper documentation and regulatory compliance. As a specialty organophosphorus compound, availability may be subject to minimum order quantities and lead times. Contact OYSI directly for current availability, technical specifications, and regulatory documentation including safety data sheets and certificates of analysis.