Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 70-23-5, formula is C5H7BrO3, Name is Ethyl 3-bromo-2-oxopropanoate. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. Name: Ethyl 3-bromo-2-oxopropanoate.
Wang, Haibin;Xu, Xin;Yin, Jichen;Zhang, Zhifeng;Xue, Lei research published 《 A Highly Selective “Turn-On” Fluorescent Sensor for Aluminum Ion Detection in Aqueous Solution Based on Imidazo[2,1-b]thiazole Schiff Base》, the research content is summarized as follows. Low sensitivity of fluorescent sensors with “turn-off” response for identifying Al3+ has limited their wide application in the field of ion sensing. Herein, this paper reports a novel fluorescence sensor (L) endowing with “turn-on” fluorescence response based on imidazo[2,1-b]thiazole for recognizing Al3+ in aqueous solutions Results show that the L exhibits high selectivity and sensitivity with “turn-on” fluorescence response towards Al3+, but also has strong anti-interference to other common ions. In addition, the excellent color change can be distinguished by naked eyes under UV light and the test papers show great potential for detecting Al3+ in tap water. The supposed sensing mechanism of L to Al3+ could be attributed to the inhibition of photo-induced electron transfer (PET) and chelation-enhanced fluorescence (CHEF). Such a novel design pathway is expected to offer helpful guidance for fabricating various sensors with “turn-on”; fluorescence response.
70-23-5, Ethyl bromopyruvate molecular formula is C5H7BrO3 and its molecular weight is 195.01 g/mol. The purity is usually 95%.
Ethyl bromopyruvate is used in a synthesis of thioxothiazolidines from carbon disulfide and primary amines.
Ethyl bromopyruvate is a chemical inhibitor that inhibits the enzyme pyruvate dehydrogenase, which is responsible for the conversion of pyruvic acid to acetyl-CoA. This inhibition leads to a decrease in ATP levels and can cause metabolic disorders. Ethyl bromopyruvate is used as an anthelmintic drug and in asymmetric synthesis. It is also used in the synthesis of thiostrepton, an antibiotic that has been shown to have antimicrobial activity against Gram-positive bacteria, including Staphylococcus aureus and Streptococcus pneumoniae., Name: Ethyl 3-bromo-2-oxopropanoate
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary