2-(dimethoxyphosphinothioylsulfanylmethyl)isoindole-1,3-dione

2-(dimethoxyphosphinothioylsulfanylmethyl)isoindole-1,3-dione is an organophosphorus compound with the molecular formula C11H12NO4PS2 and CAS number 732-11-6. This chemical substance has a molecular weight of 317.3 g/mol and contains both phosphorus and sulfur functional groups attached to an isoindole-1,3-dione core structure. It is classified as a hazardous substance requiring careful handling due to its toxicological properties.

2-(dimethoxyphosphinothioylsulfanylmethyl)isoindole-1,3-dione is a solid organophosphorus compound at room temperature with a molecular weight of 317.3 g/mol. The compound contains multiple heteroatoms including nitrogen, oxygen, phosphorus, and sulfur within its molecular structure. Specific physical properties such as melting point, solubility, and appearance may vary depending on purity and crystalline form. The presence of both polar and non-polar functional groups influences its solubility characteristics.

2-(dimethoxyphosphinothioylsulfanylmethyl)isoindole-1,3-dione is primarily used as a chemical intermediate in organic synthesis and pharmaceutical research applications. The compound's unique organophosphorus structure makes it valuable for specialized chemical transformations and as a building block in the development of bioactive molecules. Its applications are typically limited to professional industrial and research settings due to its hazardous classification and handling requirements.

2-(dimethoxyphosphinothioylsulfanylmethyl)isoindole-1,3-dione requires strict safety measures due to its classification as Acute Tox. 3/4, Repr. 2, and STOT SE 1. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and respiratory protection. Work should be conducted in well-ventilated areas or under fume hoods. Avoid skin contact, inhalation, and ingestion. Emergency procedures and safety data sheets must be readily available to all personnel handling this substance.

2-(dimethoxyphosphinothioylsulfanylmethyl)isoindole-1,3-dione should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Storage areas must be designed to prevent environmental release due to its Aquatic Acute 1 and Aquatic Chronic 1 classifications. Access should be restricted to authorized personnel only. Regular inspection of containers for signs of deterioration or leakage is essential for maintaining safe storage conditions.

Immediate action is required if contact with 2-(dimethoxyphosphinothioylsulfanylmethyl)isoindole-1,3-dione occurs. 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 emergency services and provide the safety data sheet to medical personnel.

2-(dimethoxyphosphinothioylsulfanylmethyl)isoindole-1,3-dione must be disposed of as hazardous waste through licensed waste management companies due to its multiple hazard classifications. The substance cannot be disposed of in regular waste streams or sewage systems given its aquatic toxicity classification. Disposal must comply with local, national, and EU waste regulations including the Waste Framework Directive. All waste containers must be properly labeled and transported according to ADR class 6.1 requirements.

2-(dimethoxyphosphinothioylsulfanylmethyl)isoindole-1,3-dione is classified under ADR class 6.1 (toxic substances), packing group III for transportation purposes. Packages must be properly labeled with appropriate hazard markings and UN identification numbers. Transportation requires compliance with dangerous goods regulations including proper documentation, vehicle requirements, and driver certification. Only authorized carriers experienced in handling toxic substances should transport this material to ensure regulatory compliance and safety.

2-(dimethoxyphosphinothioylsulfanylmethyl)isoindole-1,3-dione is subject to multiple European regulations including REACH registration requirements and CLP classification as a hazardous substance. While not currently listed as a Substance of Very High Concern (SVHC), its reproductive toxicity and environmental classifications require strict compliance with occupational exposure limits and environmental protection measures. Users must ensure proper risk assessments, safety data sheet distribution, and regulatory notifications are maintained.

2-(dimethoxyphosphinothioylsulfanylmethyl)isoindole-1,3-dione is available through OYSI, a specialized European distributor of technical chemicals and intermediates. OYSI provides comprehensive documentation including safety data sheets, certificates of analysis, and regulatory compliance information. As a professional chemical distributor, OYSI ensures proper packaging, labeling, and transportation according to ADR class 6.1 requirements. Contact OYSI directly for availability, technical specifications, and delivery arrangements within Europe.