Cis-(2,3,5,6-tetrafluorophenyl)methyl (1R,3S)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate

Cis-(2,3,5,6-tetrafluorophenyl)methyl (1R,3S)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate is a synthetic organofluorine compound with CAS number 118712-89-3. This chemical has a molecular formula of C15H12Cl2F4O2 and a molecular weight of 371.2 g/mol. It contains multiple halogen atoms (fluorine and chlorine) and features a cyclopropane carboxylate structure, making it a complex halogenated organic compound with specific stereochemical configuration.

This compound is a halogenated organic substance with molecular formula C15H12Cl2F4O2 and molecular weight 371.2 g/mol. The presence of multiple fluorine and chlorine atoms typically results in low volatility and high stability. The cyclopropane carboxylate structure with tetrafluorophenyl substituent suggests it is likely a solid or viscous liquid at room temperature with limited water solubility due to its highly halogenated nature.

This compound is primarily used as an active ingredient in specialized applications requiring high chemical stability and specific biological activity. Given its complex halogenated structure and stereochemical configuration, it is typically employed in pharmaceutical intermediates, agrochemical formulations, or specialized industrial processes where its unique molecular properties are essential. The specific tetrafluorophenyl and dichloroethenyl groups provide distinct chemical reactivity patterns.

This substance requires careful handling due to its classification as Acute Tox. 4, Carc. 2, and STOT SE 1 with danger signal word. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and respiratory protection in well-ventilated areas. Avoid skin and eye contact, inhalation, and ingestion. Work in fume hoods when possible and ensure proper ventilation. Emergency shower and eyewash stations should be accessible during handling operations.

This compound should be stored in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Use tightly sealed, chemically compatible containers to prevent contamination and degradation. Due to its aquatic toxicity classification (Aquatic Acute 1; Aquatic Chronic 1), prevent environmental release during storage. Separate from oxidizing agents, strong bases, and reactive chemicals. Maintain proper labeling and inventory records according to CLP requirements.

Immediate action is required due to the substance's Acute Tox. 4 classification. For skin contact: remove contaminated clothing and wash thoroughly with soap and water for at least 15 minutes. For eye contact: flush immediately with clean water for 15-20 minutes. If inhaled: move to fresh air immediately. If ingested: do not induce vomiting and seek immediate medical attention. Always consult a physician and provide the safety data sheet.

This substance must be disposed of as hazardous waste due to its toxicity and environmental classification (Aquatic Acute 1; Aquatic Chronic 1). Contact licensed hazardous waste disposal companies for proper treatment and disposal. Never discharge to sewers, waterways, or soil. Contaminated packaging should also be treated as hazardous waste. Follow local and national regulations for hazardous chemical waste management and maintain disposal documentation.

This substance is classified under ADR Class 9 (Miscellaneous dangerous substances), Packing Group III, indicating moderate transport hazard. Use UN-approved packaging suitable for Class 9 materials with proper labeling including GHS pictogrammes (GHS07, GHS08, GHS09). Transport vehicles must carry appropriate emergency equipment and documentation. Ensure compliance with ADR regulations for loading, segregation, and route planning. Drivers require hazardous materials transport certification.

This substance is subject to multiple European regulations including REACH registration requirements and CLP classification obligations. It is classified as Carc. 2, Acute Tox. 4, STOT SE 1, and aquatic toxicant, requiring specific labeling with danger signal word and appropriate pictogrammes. While not currently listed as SVHC, its carcinogenic classification means it may face future regulatory restrictions. Importers and downstream users must comply with exposure scenario requirements and safety data sheet provisions.

OYSI is a specialized European distributor offering this compound to qualified industrial customers. As a professional chemical distributor, OYSI provides comprehensive documentation including safety data sheets, certificates of analysis, and regulatory compliance support. Contact OYSI's technical team for availability, specifications, and regulatory guidance. Due to the substance's hazardous classification, sales are restricted to qualified industrial users with appropriate handling capabilities and regulatory compliance.