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., SDS of cas: 70-23-5.
Erigur, Esra Caner;Altug, Cevher;Angeli, Andrea;Supuran, Claudiu T. research published 《 Design, synthesis and human carbonic anhydrase I, II, IX and XII inhibitory properties of 1,3-thiazole sulfonamides》, the research content is summarized as follows. A series of novel 1,3-thiazole sulfonamides I [R = i-Pr, n-Bu, HOCH2CH2, Ph(CH2)4, etc.] has been designed, synthesized and studied their carbonic anhydrase (CA) inhibitory properties. The inhibition property of four human CA isoforms was investigated: hCA I, II, IX, and XII using the standard drug acetazolamide (AAZ) for comparison. The compounds I showed a wide range of inhibition potency towards the cytosolic enzyme hCA I. Nevertheless, the compounds I (R = n-Pr, i-Pr, HOCH2CHMe, HOCHMeCH2, MeOCH2CH2) have shown higher inhibition potential as compared to acetazolamide (KI = 250 nM). The abundant human cytosolic isoform, hCA II, was strongly inhibited by the most compounds in low nanomolar range (KI < 12.1 nM). On the other hand, almost all novel synthesized compounds have shown weaker inhibition potential as compared to acetazolamide against the tumor membrane- associated isoform hCA IX. Finally, the second tumor membrane-associated isoform, hCA XII, showed a wide range of potency that spanned from 9.3 to 729.6 nM.
SDS of cas: 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., 70-23-5.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary