2-(1,1,2,2-tetrachloroethylsulfanyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione

2-(1,1,2,2-tetrachloroethylsulfanyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione is an organochlorine compound with CAS number 2425-06-1. This chemical substance has a molecular formula of C10H9Cl4NO2S and a molecular weight of 349.1 g/mol. It contains four chlorine atoms attached to an ethylsulfanyl group linked to a tetrahydroisoindole-1,3-dione structure, making it a complex heterocyclic compound with significant toxicological properties.

2-(1,1,2,2-tetrachloroethylsulfanyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione is a solid compound at room temperature with a molecular weight of 349.1 g/mol. Due to its high chlorine content and complex aromatic structure, it likely exhibits low water solubility and high lipophilicity. The presence of four chlorine atoms and sulfur heteroatom influences its chemical stability and reactivity patterns, making it persistent in environmental conditions.

2-(1,1,2,2-tetrachloroethylsulfanyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione is primarily used as a fungicide and biocide in agricultural applications. Its tetrachloroethyl group provides strong antimicrobial properties, making it effective against various fungal pathogens. The compound may also serve as an intermediate in the synthesis of other pesticide formulations or specialized chemical products requiring chlorinated organic compounds with biocidal activity.

2-(1,1,2,2-tetrachloroethylsulfanyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione requires strict safety measures due to its carcinogenic and sensitizing properties. Always wear chemical-resistant gloves, protective clothing, and respiratory protection when handling. Work in well-ventilated areas or under fume hoods to prevent inhalation. Avoid skin and eye contact completely. Use appropriate engineering controls and ensure emergency eyewash and shower facilities are readily available.

2-(1,1,2,2-tetrachloroethylsulfanyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione must be stored in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Keep containers tightly sealed and protected from moisture and direct sunlight. Store separately from food, feed, and drinking water. Due to its environmental hazard classification, ensure secondary containment measures are in place to prevent accidental release into the environment.

Immediate action is required upon contact with 2-(1,1,2,2-tetrachloroethylsulfanyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione. For skin contact, immediately remove contaminated clothing and wash affected area with soap and plenty of water for at least 15 minutes. If inhaled, move to fresh air immediately. For eye contact, rinse with clean water for at least 15 minutes. Seek immediate medical attention in all cases, especially given the carcinogenic classification of this substance.

2-(1,1,2,2-tetrachloroethylsulfanyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione must be disposed of as hazardous waste through licensed waste management facilities. Due to its aquatic toxicity and carcinogenic properties, it cannot be discharged into sewers, waterways, or soil. Contact certified hazardous waste disposal companies for proper treatment, which typically involves high-temperature incineration under controlled conditions. Follow all local and national regulations for hazardous chemical waste disposal.

2-(1,1,2,2-tetrachloroethylsulfanyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione is classified as ADR Class 9 (Miscellaneous dangerous substances), Packing Group III. Transport requires appropriate UN-specification packaging and proper labeling with Class 9 hazard labels. Vehicles must carry appropriate emergency equipment and documentation. Drivers need ADR training certification. Ensure packages are secured against movement and protected from damage during transit while following all applicable dangerous goods regulations.

2-(1,1,2,2-tetrachloroethylsulfanyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione is subject to comprehensive chemical regulations under REACH and CLP in Europe. Its carcinogenic classification (Carc. 1B) requires strict occupational exposure controls and safety data sheet provisions. Although not currently listed as an SVHC, its hazard profile means it may face future regulatory restrictions. Companies must ensure proper registration, classification, and risk assessment under applicable chemical safety legislation.

2-(1,1,2,2-tetrachloroethylsulfanyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione is available through OYSI, a specialized European distributor of technical chemical products. OYSI provides this compound to qualified industrial and research customers with appropriate handling capabilities. Due to its hazardous classification, purchases require proper documentation, safety protocols, and compliance with applicable regulations. Contact OYSI directly for availability, specifications, and regulatory requirements for your specific application.