Methyl 2-amino-4-chloro-5-fluorobenzoate(CAS: 104901-79-3)

Methyl 2-amino-4-chloro-5-fluorobenzoate has a crystalline form with a molecular weight of approximately 244.58 g/mol. It is slightly soluble in water and more soluble in organic solvents like ethanol and acetone. This compound exhibits moderate reactivity, particularly towards nucleophilic substitution reactions. It is stable under normal conditions but should be stored in a cool, dry place away from strong acids and bases.

Methyl 2-amino-4-chloro-5-fluorobenzoate is typically synthesized through a multistep process involving the bromination of 4-fluorophenol, followed by nucleophilic substitution to introduce the amino group. This method involves the use of sodium hydroxide as a catalyst and requires careful control of reaction conditions to achieve high selectivity and yield.

Methyl 2-amino-4-chloro-5-fluorobenzoate is used in various industries, particularly in the pharmaceutical sector for the synthesis of complex organic compounds. It also finds applications in the polymer industry for modifying polymer properties, and in the semiconductor industry for use in advanced materials. Additionally, it is utilized in the development of certain sensors due to its specific reactivity.

When handling Methyl 2-amino-4-chloro-5-fluorobenzoate, it is crucial to use appropriate personal protective equipment (PPE), including gloves and goggles. This compound should be stored in a well-ventilated area, and all handling should be conducted in a fume hood. In case of spillage, immediately clean up using appropriate absorbent materials and follow proper disposal procedures as outlined in the Material Safety Data Sheet (MSDS/SDS).