6-chloro-3-(diethoxyphosphinothioylsulfanylmethyl)-1,3-benzoxazol-2-one

6-chloro-3-(diethoxyphosphinothioylsulfanylmethyl)-1,3-benzoxazol-2-one is an organophosphorus compound with CAS number 2310-17-0 and molecular formula C12H15ClNO4PS2. This chemical substance has a molecular weight of 367.8 g/mol and belongs to the benzoxazole family. It contains chlorine, phosphorus, and sulfur atoms in its structure, making it a complex heterocyclic compound with specific chemical properties and applications in specialized industrial processes.

6-chloro-3-(diethoxyphosphinothioylsulfanylmethyl)-1,3-benzoxazol-2-one is a solid compound at room temperature with a molecular weight of 367.8 g/mol. The presence of phosphorus, sulfur, and chlorine atoms in its structure influences its chemical reactivity and stability. Its solubility characteristics depend on the solvent polarity, with organic solvents typically providing better dissolution than water due to its complex organic structure and multiple functional groups.

6-chloro-3-(diethoxyphosphinothioylsulfanylmethyl)-1,3-benzoxazol-2-one is primarily used as a chemical intermediate in specialized industrial applications. Its organophosphorus structure makes it valuable in the synthesis of advanced materials and pharmaceutical intermediates. The compound may also serve as a building block in research and development activities, particularly in organic chemistry laboratories where complex heterocyclic compounds are required for specific synthetic pathways and chemical transformations.

Safe handling requires appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing due to its acute toxicity classification (Acute Tox. 3, 4) and skin sensitization potential. Work in well-ventilated areas or under fume hoods to prevent inhalation exposure. Avoid direct skin and eye contact, and ensure emergency shower and eyewash stations are accessible. Use proper handling techniques to minimize dust generation and prevent accidental release into the environment.

Proper storage requires a cool, dry, well-ventilated area away from incompatible materials and ignition sources. Keep containers tightly closed and properly labeled according to GHS requirements, displaying the appropriate pictogrammes (GHS06, GHS09). Store in original containers or approved chemical storage containers, segregated from oxidizing agents and bases. Implement appropriate containment measures to prevent environmental release, considering its aquatic toxicity classification. Regular inspection of storage conditions and container integrity is essential.

Immediate action includes removing contaminated clothing and rinsing affected skin or eyes with plenty of water for at least 15 minutes. If inhaled, move the person to fresh air immediately and monitor breathing. In case of ingestion, do not induce vomiting and seek immediate medical attention. Due to its acute toxicity classification, prompt medical evaluation is crucial for any significant exposure. Keep safety data sheets readily available for medical personnel and emergency responders.

Disposal must comply with local, national, and European waste regulations due to its hazardous classification and environmental toxicity. This substance requires treatment as hazardous waste and cannot be disposed of in regular waste streams. Contact authorized waste management companies specialized in hazardous chemical disposal. Incineration at approved high-temperature facilities or chemical treatment may be required. Empty containers should also be treated as hazardous waste due to potential residue contamination.

Transportation falls under ADR classification 6.1 (toxic substances), Packing Group III, indicating moderate danger level for transport. Proper shipping documentation, hazard labels, and appropriate packaging according to ADR regulations are mandatory. Vehicles must carry emergency equipment and drivers require ADR certification for dangerous goods transport. Ensure packages are properly marked with UN numbers and hazard pictogrammes. Emergency response information must accompany shipments for incident management.

This substance is subject to European REACH regulation requiring registration for commercial use above certain tonnage thresholds. It is not currently listed as a Substance of Very High Concern (SVHC) but must comply with CLP regulation for classification and labeling. Transport is regulated under ADR as dangerous goods class 6.1. Users must ensure proper risk assessment, safety data sheet provision, and compliance with occupational health and environmental protection requirements.

OYSI serves as a reliable European distributor for 6-chloro-3-(diethoxyphosphinothioylsulfanylmethyl)-1,3-benzoxazol-2-one, providing quality chemical products to industrial customers across Europe. As a specialized chemical distributor, OYSI ensures proper documentation, safety data sheets, and regulatory compliance for hazardous substances. Contact OYSI directly for availability, technical specifications, and pricing information. Professional handling and shipping services ensure safe delivery while meeting all regulatory requirements for dangerous goods transport.