Ethyl 3-(3,5-dichlorophenyl)-5-methyl-2,4-dioxo-1,3-oxazolidine-5-carboxylate

Ethyl 3-(3,5-dichlorophenyl)-5-methyl-2,4-dioxo-1,3-oxazolidine-5-carboxylate is an organic chemical compound with the molecular formula C13H11Cl2NO5 and CAS number 84332-86-5. This oxazolidine derivative contains dichlorophenyl groups and has a molecular weight of 332.13 g/mol. It is classified as a Category 2 carcinogen and presents chronic aquatic toxicity, requiring careful handling and specialized safety measures during use.

Ethyl 3-(3,5-dichlorophenyl)-5-methyl-2,4-dioxo-1,3-oxazolidine-5-carboxylate has a molecular weight of 332.13 g/mol and molecular formula C13H11Cl2NO5. As an oxazolidine ester derivative containing chlorinated aromatic rings, it likely exists as a solid at room temperature. The presence of ester and aromatic groups suggests limited water solubility but good solubility in organic solvents. Specific physical properties should be confirmed through technical data sheets.

Ethyl 3-(3,5-dichlorophenyl)-5-methyl-2,4-dioxo-1,3-oxazolidine-5-carboxylate is primarily used as a chemical intermediate in pharmaceutical and agrochemical synthesis. Its oxazolidine structure and dichlorophenyl groups make it valuable for developing bioactive compounds. The substance may serve as a building block for producing more complex molecules in research and development applications, particularly in organic synthesis where selective reactivity is required.

Ethyl 3-(3,5-dichlorophenyl)-5-methyl-2,4-dioxo-1,3-oxazolidine-5-carboxylate requires careful handling due to its Category 2 carcinogen classification. Essential safety measures include wearing appropriate personal protective equipment (gloves, safety goggles, respiratory protection), working in well-ventilated areas or under fume hoods, and avoiding skin contact and inhalation. Handle only in designated areas with proper containment measures to prevent environmental release and ensure compliance with occupational safety regulations.

Ethyl 3-(3,5-dichlorophenyl)-5-methyl-2,4-dioxo-1,3-oxazolidine-5-carboxylate should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Given its carcinogenic properties, storage areas must be secure and clearly labeled. Containers should be kept upright and regularly inspected for damage. Store separately from oxidizing agents, bases, and other reactive chemicals to prevent unwanted reactions.

Immediate first aid measures for ethyl 3-(3,5-dichlorophenyl)-5-methyl-2,4-dioxo-1,3-oxazolidine-5-carboxylate exposure include removing contaminated clothing and rinsing affected skin or eyes with plenty of water for at least 15 minutes. If inhaled, move to fresh air immediately. Given its carcinogenic properties, seek medical attention promptly for any exposure. Do not induce vomiting if swallowed. Keep safety data sheet available for medical personnel and report exposure incidents according to workplace protocols.

Ethyl 3-(3,5-dichlorophenyl)-5-methyl-2,4-dioxo-1,3-oxazolidine-5-carboxylate must be disposed of as hazardous waste due to its carcinogenic classification and environmental toxicity. Disposal must comply with local and national regulations for hazardous substances. Contact licensed waste management companies specializing in chemical disposal. Never discharge to sewers, waterways, or regular waste streams. Contaminated packaging and materials require similar hazardous waste treatment protocols.

Ethyl 3-(3,5-dichlorophenyl)-5-methyl-2,4-dioxo-1,3-oxazolidine-5-carboxylate is classified as ADR Class 9 (Miscellaneous dangerous substances), Packing Group III. Transportation requires appropriate packaging, labeling, and documentation according to dangerous goods regulations. Vehicles must carry proper placards and emergency response information. Only trained personnel should handle transport operations, and shipments must comply with international transport regulations including ADR for road transport and similar regulations for air and sea transport.

Ethyl 3-(3,5-dichlorophenyl)-5-methyl-2,4-dioxo-1,3-oxazolidine-5-carboxylate is subject to multiple regulatory frameworks including REACH registration requirements in Europe and CLP classification as a Category 2 carcinogen with Warning signal word. While not currently listed as an SVHC, its carcinogenic properties require compliance with occupational safety regulations and potential restrictions on use. Users must maintain safety data sheets and implement appropriate risk management measures.

Ethyl 3-(3,5-dichlorophenyl)-5-methyl-2,4-dioxo-1,3-oxazolidine-5-carboxylate is available through OYSI, a specialized European distributor of chemical products. As a professional chemical supplier, OYSI provides this substance with proper documentation, safety data sheets, and regulatory compliance support. Contact OYSI directly for availability, specifications, and procurement procedures. Given the substance's hazardous classification, purchases typically require verification of appropriate handling capabilities and intended professional use.