3-(dimethoxyphosphinothioylsulfanylmethyl)-5-methoxy-1,3,4-thiadiazol-2-one

3-(dimethoxyphosphinothioylsulfanylmethyl)-5-methoxy-1,3,4-thiadiazol-2-one is an organophosphorus compound with the molecular formula C6H11N2O4PS3 and CAS number 950-37-8. This chemical substance has a molecular weight of 302.3 g/mol and belongs to the thiadiazole family. It is classified as a hazardous substance with acute toxicity properties and environmental concerns, requiring careful handling and specialized storage conditions.

3-(dimethoxyphosphinothioylsulfanylmethyl)-5-methoxy-1,3,4-thiadiazol-2-one is a complex organophosphorus compound with a molecular weight of 302.3 g/mol. The substance contains multiple functional groups including phosphorus, sulfur, nitrogen, and methoxy groups. Specific physical properties such as melting point, boiling point, and solubility data require consultation of detailed safety data sheets for precise handling and application requirements.

3-(dimethoxyphosphinothioylsulfanylmethyl)-5-methoxy-1,3,4-thiadiazol-2-one is primarily used in specialized chemical applications and research. Given its organophosphorus structure and thiadiazole backbone, it may be utilized in pharmaceutical research, agrochemical development, or as an intermediate in organic synthesis. Due to its acute toxicity classification, its use is restricted to professional and industrial applications with appropriate safety measures.

Safe handling requires strict adherence to safety protocols due to its Acute Tox. 4 and Acute Tox. 2 classifications. Essential protective equipment includes chemical-resistant gloves, safety goggles, and respiratory protection. Work must be conducted in well-ventilated areas or under fume hoods. Avoid skin contact, inhalation, and ingestion. Emergency eyewash stations and safety showers should be readily accessible during handling operations.

Proper storage requires a cool, dry, well-ventilated area away from incompatible materials. The substance should be kept in tightly sealed original containers, protected from moisture and heat sources. Due to its acute toxicity classification and environmental hazard properties, storage areas must be secured and restricted to authorized personnel only. Maintain appropriate spill containment measures and emergency response equipment nearby.

Immediate action is required due to acute toxicity concerns. For skin contact, remove contaminated clothing and wash affected area thoroughly with soap and water. In case of eye contact, flush immediately with clean water for at least 15 minutes. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical attention. Always consult the safety data sheet for specific first aid measures.

Disposal must comply with local, national, and international regulations due to its acute toxicity and environmental hazard classification. The substance requires treatment as hazardous waste and must be disposed of through licensed hazardous waste contractors. Incineration at authorized high-temperature facilities is typically required. Never dispose of via regular waste streams, sewage systems, or environmental release due to its aquatic toxicity properties.

Transportation is regulated under ADR Class 6.1 (toxic substances), Packing Group II, indicating moderate danger level. Proper shipping names, hazard labels, and documentation must accompany shipments. Packaging must meet UN specification requirements for toxic substances. Carriers must be authorized for hazardous materials transport, and emergency response information must be readily available during transit. Vehicle placarding and driver training are mandatory requirements.

The substance is subject to multiple regulatory frameworks including REACH registration requirements in Europe and CLP classification as Acute Tox. 4, Acute Tox. 2, and aquatic hazard categories. It is not currently listed as a Substance of Very High Concern (SVHC). Transport regulations under ADR Class 6.1 apply. Users must comply with occupational safety regulations and environmental protection laws governing toxic substances.

OYSI serves as a reliable European distributor for 3-(dimethoxyphosphinothioylsulfanylmethyl)-5-methoxy-1,3,4-thiadiazol-2-one, providing comprehensive technical support and regulatory compliance assistance. As a specialized chemical distributor, OYSI ensures proper handling, documentation, and delivery throughout Europe. Contact OYSI directly for availability, technical specifications, safety data sheets, and regulatory compliance support for your specific application requirements.