6-chloro-5-(2-chloroethyl)-1,3-dihydroindol-2-one

6-chloro-5-(2-chloroethyl)-1,3-dihydroindol-2-one is an organic chemical compound with the molecular formula C10H9Cl2NO and CAS number 118289-55-7. This chlorinated indolinone derivative has a molecular weight of 230.09 g/mol and contains two chlorine substituents on the indolinone ring system. It is classified as hazardous to aquatic environments and requires careful handling according to safety regulations.

6-chloro-5-(2-chloroethyl)-1,3-dihydroindol-2-one is a chlorinated organic compound with a molecular weight of 230.09 g/mol and formula C10H9Cl2NO. As a substituted indolinone derivative, it likely exists as a solid at room temperature. The presence of chlorine atoms and the lactam functionality influence its polarity and solubility characteristics. Specific physical properties such as melting point, boiling point, and solubility data would require analytical characterization.

6-chloro-5-(2-chloroethyl)-1,3-dihydroindol-2-one is primarily used as an intermediate in organic synthesis and pharmaceutical research. This chlorinated indolinone derivative serves as a building block for the development of bioactive compounds and drug candidates. Its structural features make it valuable for medicinal chemistry applications, particularly in the synthesis of heterocyclic compounds with potential therapeutic properties. Industrial applications may include specialty chemical manufacturing.

6-chloro-5-(2-chloroethyl)-1,3-dihydroindol-2-one requires careful handling due to its aquatic toxicity classification. Wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work in well-ventilated areas or under fume extraction to avoid inhalation. Prevent release to the environment as it poses acute and chronic hazards to aquatic life. Follow standard laboratory safety protocols for handling organic chemicals.

6-chloro-5-(2-chloroethyl)-1,3-dihydroindol-2-one should be stored in tightly sealed containers in a cool, dry, and well-ventilated area away from heat sources and incompatible materials. Keep containers protected from moisture and light to maintain chemical stability. Store separately from strong oxidizers and bases. Ensure storage areas have appropriate spill containment measures due to its aquatic toxicity. Maintain proper inventory records and labeling.

In case of skin contact with 6-chloro-5-(2-chloroethyl)-1,3-dihydroindol-2-one, immediately wash the affected area with plenty of soap and water for at least 15 minutes. For eye contact, rinse thoroughly with clean water for several minutes and seek medical attention. If inhaled, move to fresh air immediately. In case of ingestion, do not induce vomiting and seek immediate medical attention. Always consult the safety data sheet for specific first aid measures.

6-chloro-5-(2-chloroethyl)-1,3-dihydroindol-2-one must be disposed of as hazardous waste through licensed waste management companies due to its aquatic toxicity classification. Never discharge to sewers, waterways, or soil as it poses environmental hazards. Collect waste in appropriate containers and label clearly. Follow local and national regulations for hazardous waste disposal. Consider incineration at authorized facilities as a suitable disposal method for organic chlorinated compounds.

6-chloro-5-(2-chloroethyl)-1,3-dihydroindol-2-one is classified as ADR Class 9 (Miscellaneous dangerous goods), Packing Group III for transportation. Use appropriate UN-specification packaging and ensure proper labeling with GHS09 environmental hazard pictogram. Transport documentation must include the correct shipping name and hazard information. Vehicles should carry appropriate emergency equipment and drivers must be trained in hazardous goods transport regulations.

6-chloro-5-(2-chloroethyl)-1,3-dihydroindol-2-one is subject to REACH regulation in Europe and must comply with CLP classification requirements. It carries the warning signal word and GHS09 environmental hazard pictogram due to its aquatic toxicity (Aquatic Acute 1; Aquatic Chronic 1). The substance is not currently listed as SVHC under REACH. Users must follow proper registration, evaluation, and authorization procedures when handling commercial quantities.

6-chloro-5-(2-chloroethyl)-1,3-dihydroindol-2-one is available through OYSI, a specialized European distributor of fine and specialty chemicals. OYSI provides high-quality chemical products with proper documentation and regulatory compliance for research and industrial applications. Contact OYSI directly for availability, specifications, and technical support. As a professional chemical distributor, OYSI ensures proper handling, packaging, and delivery according to safety and transport regulations.