A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. 70-23-5, formula is C5H7BrO3, Name is Ethyl 3-bromo-2-oxopropanoate. Organobromine compounds have fallen under increased scrutiny for their environmental impact., COA of Formula: C5H7BrO3.
Hamedani, Naghmeh Faal;Ghazvini, Maryam;Sheikholeslami-Farahani, Fatemeh;Bagherian-Jamnani, Mohammad Taghi research published 《 ZnO nanorods as efficient catalyst for the green synthesis of thiophene derivatives: Investigation of antioxidant and antimicrobial activity》, the research content is summarized as follows. In this work, thiophene derivatives I [R = 4-H3CC6H4, 4-H3COC6H4, 4-O2NC6H4, CH3CH2OC(O); R1 = Me, Et; R2 = 4-H3CC6H4, 4-H3COC6H4] were synthesized in good yields via multicomponent reaction of isoquinoline, alkyl bromides BrCH2C(O)R, activated acetylenic compounds R1OC(O)CCC(O)OR1, isothiocyanates R2N=C=S, and catalytic amounts of ZnO nanorods (NRs) at room temperature under solvent-free conditions. This procedure for the synthesis of thiophene derivatives I is green, easy, and simple with excellent yield. In addition, DPPH radical scavenging and ferric reduction power experiment has been studied for the evaluation of the antioxidant activity of some prepared thiophenes, for example, I [R = CH3CH2OC(O), R1 = Me, R2 = 4-H3COC6H4 (A); R = 4-O2NC6H4, R1 = Me, R2 = 4-H3CC6H4 (B); R = CH3CH2OC(O), R1 = Me, R2 = 4-H3CC6H4 (C); R = CH3CH2OC(O), R1 = Et, R2 = 4-H3COC6H4 (D)]. As outcome, the compound (B) exhibited a noteworthy radical trapping activity and excellent reducing ability than synthetic antioxidants such as butylated hydroxytoluene (BHT) and 2-tertbutylhydroquinone (TBHQ). Moreover, the antimicrobial activity of some synthesized thiophenes was confirmed by employing the disk diffusion test on Gram-pos. and Gram-neg. bacteria. The obtained results of disk diffusion test showed that compounds (A), (B), (C), and (D) prevented bacterial growth.
COA of Formula: C5H7BrO3, 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., 70-23-5.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary