Boronic acid compounds and their derivatives being highly fluorescent and sensitive to environmental factors makes the best class of dyes for sensing applications. The detailed analysis of any novel member of the boronic dye family may unlock new understanding and utilization of respective dye for various effective applications. Here we report the theoretical and experimental study of the heterocyclic compound, boronic acid derivative namely 2-Methoxy-5-fluorophenyl boronic acid (2MEFPBA). During the determination of ground and excited-state dipole moments, a Bathochromic shift with...