Quality Control of 4-Bromobenzoic acidIn 2021 ,《Influence of Isomerism on Radioluminescence of Purely Organic Phosphorescence Scintillators》 appeared in Angewandte Chemie, International Edition. The author of the article were Dong, Chaomin; Wang, Xiao; Gong, Wenqi; Ma, Wenbo; Zhang, Meng; Li, Jingjie; Zhang, Yuan; Zhou, Zixing; Yang, Zhijian; Qu, Shuli; Wang, Qian; Zhao, Zhu; Yang, Guohui; Lv, Anqi; Ma, Huili; Chen, Qiushui; Shi, Huifang; Yang, Yang; An, Zhongfu. The article conveys some information:
There are few reports about purely organic phosphorescence scintillators, and the relation between mol. structures and radioluminescence in organic scintillators is still unclear. An isomerism strategy to study the effect of mol. structures on radioluminescence is presented. Bromobenzoic acid (BA) isomers can achieve phosphorescence efficiency of ≤22.8% by UV irradiation Under x-ray irradiation, both m-BA and p-BA show excellent radioluminescence, while o-BA has almost no radioluminescence. Through exptl. and theor. study, radioluminescence was not only affected by nonradiation in emissive process, but also highly depended on the material conductivity caused by the different mol. packing. This study allows clear understanding of the relation between the mol. structures and radioluminescence and provides a guidance to rationally design new organic scintillators.4-Bromobenzoic acid(cas: 586-76-5Quality Control of 4-Bromobenzoic acid) was used in this study.
4-Bromobenzoic acid(cas: 586-76-5) has been used to study the metabolic fate of 2-,3-and 4-bromo benzoic acids in rat hepatocytes incubation using high temperature liquid chromatography. It was used in bromine-specific detection of the metabolites of 2-,3-and 4-bromobenzoic acid in the urine and bile of rats by inductively coupled plasma mass spectrometry.Quality Control of 4-Bromobenzoic acid
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary