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 substance has a molecular weight of 397.5 g/mol and contains phosphorus, sulfur, and nitrogen functional groups. It is classified as moderately hazardous with acute toxicity category 4 and presents significant environmental risks to aquatic ecosystems. The compound belongs to the class of phosphinothioyl derivatives and is regulated under various chemical safety frameworks.

N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide is a complex organic molecule with a molecular weight of 397.5 g/mol and the formula C14H24NO4PS3. As an organophosphorus compound containing multiple heteroatoms (phosphorus, sulfur, nitrogen), it likely exists as a solid or viscous liquid at room temperature. The presence of isopropoxy groups and aromatic sulfonamide moiety suggests moderate lipophilicity. Specific physical properties such as melting point, boiling point, and solubility data should be confirmed through technical documentation.

N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide is primarily used as a specialized chemical intermediate in pharmaceutical and agrochemical synthesis. Its organophosphorus structure makes it valuable in the development of bioactive compounds and specialty chemicals. The compound may serve as a building block for pesticide formulations or pharmaceutical active ingredients. Due to its complex molecular structure containing phosphinothioyl and sulfonamide groups, it finds applications in research and development of advanced chemical products requiring specific biological or chemical activities.

N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide requires careful handling due to its Acute Tox. 4 classification and environmental hazards. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and protective clothing. Work in well-ventilated areas or under fume extraction to minimize inhalation exposure. Avoid direct skin and eye contact, and prevent environmental release. Use appropriate containment measures and ensure emergency procedures are in place. The compound displays GHS07 and GHS09 pictograms, indicating both health and environmental hazards requiring strict safety protocols.

N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide should be stored in tightly sealed, chemically compatible containers in a cool, dry, well-ventilated area away from incompatible materials. As an organophosphorus compound, avoid exposure to strong oxidizers, acids, and bases. Store away from heat sources, ignition sources, and direct sunlight. Ensure proper labeling with hazard information and maintain secure storage to prevent unauthorized access. Given its environmental classification (Aquatic Acute 1, Aquatic Chronic 1), implement measures to prevent environmental release and provide appropriate spill containment.

Immediate action is required following contact with N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide due to its Acute Tox. 4 classification. For skin contact, remove contaminated clothing and rinse thoroughly with water for at least 15 minutes. In case of eye contact, flush immediately with clean water for 15 minutes and seek medical attention. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical attention. Always consult the safety data sheet and contact emergency services if serious exposure occurs.

N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide must be disposed of through licensed hazardous waste disposal facilities due to its toxic and environmentally hazardous properties. The substance requires special handling as hazardous waste under European waste regulations. Contact certified waste management companies experienced with organophosphorus compounds and environmental hazards. Prevent release to sewers, waterways, or soil due to its Aquatic Acute 1 and Aquatic Chronic 1 classifications. Maintain proper documentation and follow local and EU regulations for hazardous chemical waste disposal.

N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide is classified as ADR Class 6.1 (Toxic substances), Packing Group III for transportation purposes. This classification requires appropriate packaging, labeling, and documentation according to dangerous goods regulations. Use UN-specification packaging suitable for Class 6.1 materials and ensure proper hazard labels are displayed. Transport vehicles must comply with ADR requirements for toxic substances. Drivers require appropriate ADR training and certification. Ensure transport documentation includes proper shipping names, hazard classes, and emergency response information.

N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide is subject to comprehensive European chemical regulations including REACH registration requirements and CLP classification obligations. The substance is not currently listed as a Substance of Very High Concern (SVHC). It must comply with classification and labeling requirements showing Warning signal word and GHS07/GHS09 pictograms. Transportation falls under ADR regulations as Class 6.1, Group III. Environmental regulations apply due to its aquatic toxicity classifications. Users must ensure compliance with occupational health and safety legislation and waste management regulations.

N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide is available through OYSI, a specialized European distributor of technical chemicals and pharmaceutical intermediates. OYSI provides this organophosphorus compound to qualified industrial and research customers throughout Europe with appropriate regulatory compliance and technical support. As a specialized chemical with specific safety requirements, procurement is typically limited to professional users with proper handling capabilities and regulatory compliance. Contact OYSI directly for availability, technical specifications, and regulatory documentation required for this controlled chemical substance.