4-(Cyclopropylmethoxy)-2-fluorobenzoic Acid(CAS: 742086-08-4)

4-(Cyclopropylmethoxy)-2-fluorobenzoic Acid is a crystalline solid with a molecular weight of approximately 231.26 g/mol. It has a low solubility in water but is more soluble in organic solvents like ethanol and acetone. Chemically, it is relatively stable but can react with strong bases and reducing agents. Its pKa is around 4.5, indicating it is a weak acid.

4-(Cyclopropylmethoxy)-2-fluorobenzoic Acid can be synthesized via a multi-step process involving the protection of the aromatic ring, introduction of the cyclopropylmethoxy group, and subsequent deprotection. Commonly, Grignard reagents or organometallic compounds are used as catalysts. The overall yield is moderate, around 50-70%, and selectivity is high for the desired product.

4-(Cyclopropylmethoxy)-2-fluorobenzoic Acid is primarily used in the pharmaceutical industry for the synthesis of drug candidates. It also finds applications in polymer science for developing novel materials and in sensor technology for detection of specific chemicals. Its unique molecular structure makes it suitable for various advanced chemical processes.

Precautions include the use of personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Handling should be performed in a fume hood to minimize exposure to vapors. Spills should be cleaned up using appropriate absorbents and disposed of according to local regulations. Safety data sheets (SDS) should be consulted for detailed handling and emergency procedures.