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 molecular formula C13H11Cl2NO5 and CAS number 84332-86-5. This oxazolidine derivative has a molecular weight of 332.13 g/mol and contains dichlorophenyl substituents. It is classified as a category 2 carcinogen and aquatic chronic toxicant category 2, requiring careful handling and appropriate safety measures during use and storage.

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 derivative containing chlorinated aromatic rings, it likely exists as a solid at room temperature. The presence of both polar carboxylate groups and nonpolar chlorinated aromatic rings suggests moderate solubility in organic solvents. Specific physical properties such as melting point, boiling point, and exact solubility data should be confirmed through technical documentation.

Ethyl 3-(3,5-dichlorophenyl)-5-methyl-2,4-dioxo-1,3-oxazolidine-5-carboxylate is primarily used as a chemical intermediate in pharmaceutical synthesis and organic chemistry research. Its oxazolidine structure makes it valuable for developing bioactive compounds and pharmaceutical intermediates. The compound may also serve in specialty chemical manufacturing and academic research applications. Due to its carcinogenic classification, its use is typically restricted to professional industrial and research environments with appropriate safety controls and expertise.

Ethyl 3-(3,5-dichlorophenyl)-5-methyl-2,4-dioxo-1,3-oxazolidine-5-carboxylate requires careful handling due to its Carc. 2 classification. Essential PPE includes chemical-resistant gloves, safety goggles, and protective clothing. Work in well-ventilated areas or under fume hoods to avoid inhalation. Prevent skin and eye contact, and avoid generating dust or vapors. Use appropriate engineering controls and follow established procedures for handling carcinogenic substances. Only trained personnel should handle this material in properly equipped facilities.

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. Due to its carcinogenic properties, storage must comply with regulations for hazardous substances, including restricted access and appropriate labeling. Keep containers upright and protected from physical damage. Store separately from food, beverages, and animal feed. Maintain inventory records and regular inspection schedules as required by safety protocols.

Immediate first aid for ethyl 3-(3,5-dichlorophenyl)-5-methyl-2,4-dioxo-1,3-oxazolidine-5-carboxylate exposure includes: 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. For ingestion, do not induce vomiting and seek immediate medical attention. In all cases, obtain medical advice promptly and provide the safety data sheet to healthcare providers.

Ethyl 3-(3,5-dichlorophenyl)-5-methyl-2,4-dioxo-1,3-oxazolidine-5-carboxylate must be disposed of as hazardous waste through licensed waste management companies. Due to its carcinogenic classification and environmental hazard rating, it cannot be disposed of in regular waste streams. Disposal must comply with local, national, and European waste regulations including the Waste Framework Directive. Contact specialized hazardous waste disposal services and provide complete documentation including safety data sheets and waste characterization information for proper treatment.

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 UN specification packaging, proper labeling with GHS08 and GHS09 pictograms, and transport documents including safety data sheets. Vehicles must comply with ADR regulations for Class 9 substances. Drivers need ADR training certification, and emergency response information must be available during transport. Shipments must be secured and protected from damage during transit.

Ethyl 3-(3,5-dichlorophenyl)-5-methyl-2,4-dioxo-1,3-oxazolidine-5-carboxylate is subject to European REACH registration requirements and CLP classification as Carc. 2 and Aquatic Chronic 2. While not currently listed as an SVHC, its carcinogenic classification means it falls under occupational exposure limit regulations and worker protection requirements. Users must comply with national implementations of EU chemical safety legislation, maintain safety data sheets, and follow risk management measures. Industrial users may need authorization depending on specific applications and exposure scenarios.

Ethyl 3-(3,5-dichlorophenyl)-5-methyl-2,4-dioxo-1,3-oxazolidine-5-carboxylate is available through OYSI, a specialized European chemical distributor with expertise in technical and research chemicals. OYSI provides professional-grade chemicals to industrial customers, research institutions, and pharmaceutical companies across Europe. Due to the substance's hazardous classification, purchases are typically restricted to qualified professional users with appropriate handling facilities. Contact OYSI directly for availability, technical specifications, and regulatory compliance documentation required for your specific application.