Singh, I. D. et al. published their research in Acta Ciencia Indica, Physics in 1980 | CAS: 452-62-0

3-Bromo-4-fluorotoluene (cas: 452-62-0) belongs to organobromine compounds. Most of the natural organobromine compounds are produced by marine organisms, and several brominated metabolites with antibacterial, antitumor, antiviral, and antifungal activity have been isolated from seaweed, sponges, corals, molluscs, and others. The reactivity of organobromine compounds resembles but is intermediate between the reactivity of organochlorine and organoiodine compounds. For many applications, organobromides represent a compromise of reactivity and cost.Application of 452-62-0

Infrared studies of 3-fluoro-6-bromotoluene and 4-fluoro-3-bromotoluene was written by Singh, I. D.;Sarowha, S. L. S.. And the article was included in Acta Ciencia Indica, Physics in 1980.Application of 452-62-0 This article mentions the following:

The IR absorption spectra of 3-fluoro-6-bromotoluene and 4-fluoro-3-bromotoluene in the form of thin films were investigated in the frequency range 200-4000 cm-1. Modes of vibrations were assigned to different observed vibrational frequencies in each case. Me group vibrations are discussed. In the experiment, the researchers used many compounds, for example, 3-Bromo-4-fluorotoluene (cas: 452-62-0Application of 452-62-0).

3-Bromo-4-fluorotoluene (cas: 452-62-0) belongs to organobromine compounds. Most of the natural organobromine compounds are produced by marine organisms, and several brominated metabolites with antibacterial, antitumor, antiviral, and antifungal activity have been isolated from seaweed, sponges, corals, molluscs, and others. The reactivity of organobromine compounds resembles but is intermediate between the reactivity of organochlorine and organoiodine compounds. For many applications, organobromides represent a compromise of reactivity and cost.Application of 452-62-0

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary