Methyl 5-chloro-2-nitrobenzoate(CAS: 51282-49-6)

Methyl 5-chloro-2-nitrobenzoate (CAS: 51282-49-6) is a solid with a crystalline form. Its molecular weight is approximately 227.58 g/mol. It has a low solubility in water but is soluble in common organic solvents like dichloromethane and acetonitrile. The compound is moderately reactive, particularly towards nucleophiles. It is stable under normal conditions but should be stored away from moisture and heat to prevent degradation.

Methyl 5-chloro-2-nitrobenzoate is typically synthesized via the nitration of methyl 2-chlorobenzoate using concentrated nitric acid and sulfuric acid as a catalyst. The reaction is carried out under reflux conditions to ensure complete nitration. The product is then purified by recrystallization from an appropriate solvent. This method provides a yield of around 80-85%.

Methyl 5-chloro-2-nitrobenzoate (CAS: 51282-49-6) is used in the pharmaceutical industry for the synthesis of certain organic compounds and intermediates. It is also utilized in the polymer industry for the modification of polymer properties and in the development of new materials. Additionally, it finds applications in the manufacturing of sensors and as a reagent in analytical chemistry.

When handling Methyl 5-chloro-2-nitrobenzoate (CAS: 51282-49-6), proper personal protective equipment (PPE) should be worn, including gloves, safety goggles, and a lab coat. This compound should be handled in a well-ventilated area or a fume hood to minimize exposure to vapors. Spills should be cleaned up using appropriate absorbent materials and disposed of according to local regulations. Always refer to the safety data sheet (SDS) for detailed handling and storage instructions.