Ethyl 4-methyl-1H-pyrrole-3-carboxylate(CAS: 2199-49-7)

Ethyl 4-methyl-1H-pyrrole-3-carboxylate (CAS: 2199-49-7) is a white to off-white crystalline solid with a molecular weight of 166.22 g/mol. It is slightly soluble in water but easily soluble in organic solvents like methanol and ethanol. This compound is relatively stable under normal conditions but can react with strong bases. It has a melting point of 70-72°C and a boiling point of 200-205°C. It is often used in organic synthesis and as a precursor in various chemical processes.

Ethyl 4-methyl-1H-pyrrole-3-carboxylate (CAS: 2199-49-7) can be synthesized via esterification of 4-methyl-1H-pyrrole-3-carboxylic acid with ethanol. Commonly, this reaction is catalyzed by a strong acid such as hydrochloric acid or sulfuric acid. The yield is typically around 85-90%. The reaction is usually performed at room temperature and the product can be obtained by simple extraction or distillation.

Ethyl 4-methyl-1H-pyrrole-3-carboxylate (CAS: 2199-49-7) is primarily used in the pharmaceutical and polymer industries. It serves as a precursor for the synthesis of various pharmaceuticals and is also used in the preparation of functional polymers and composites. Additionally, it can be applied in the development of sensors and as a reagent in organic synthesis due to its unique chemical properties.

When handling Ethyl 4-methyl-1H-pyrrole-3-carboxylate (CAS: 2199-49-7), safety goggles, gloves, and a lab coat should be worn. It is advisable to use a fume hood to minimize exposure to inhalation risks. In case of a spill, it should be cleaned up immediately using appropriate absorbent materials. This compound should be stored in a dry, cool, and well-ventilated area, away from heat and ignition sources. A Material Safety Data Sheet (MSDS) should be consulted for additional handling and storage instructions.