Category: 70-23-5

Organic compounds having carbon bonded to bromine are called organic bromides. 70-23-5, formula is C5H7BrO3, Name is Ethyl 3-bromo-2-oxopropanoate. Depending on the type of carbon to which the bromine is bonded, organic bromide could be alkyl, alkenyl, alkynyl, or aryl. Application of C5H7BrO3.

Wu, Fangrui;Nie, Shenyou;Yao, Yuan;Huo, Tong;Li, Xin;Wu, Xiaowei;Zhao, Jidong;Lin, Yi-Lun;Zhang, Yinjie;Mo, Qianxing;Song, Yongcheng research published 《 Small-molecule inhibitor of AF9/ENL-DOT1L/AF4/AFF4 interactions suppresses malignant gene expression and tumor growth》, the research content is summarized as follows. Chromosome translocations involving mixed lineage leukemia (MLL) gene cause acute leukemia with a poor prognosis. MLL is frequently fused with transcription cofactors AF4 (~35%), AF9 (25%) or its paralog ENL (10%). The AHD domain of AF9/ENL binds to AF4, its paralog AFF4, or histone-H3 lysine-79 (H3K79) methyltransferase DOT1L. Formation of AF9/ENL/AF4/AFF4-containing super elongation complexes (SEC) and the catalytic activity of DOT1L are essential for MLL-rearranged leukemia. Protein-protein interactions (PPI) between AF9/ENL and DOT1L/AF4/AFF4 are therefore a potential drug target. Compound I was identified to be a novel small-mol. inhibitor of the AF9/ENL-DOT1L/ AF4/AFF4 interaction with IC₅₀s of 0.9-3.5μM. Pharmacol. inhibition of the PPIs significantly reduced SEC and DOT1L-mediated H3K79 methylation in the leukemia cells. Gene profiling shows compound I significantly suppressed the gene signatures related to onco-MLL, DOT1L, HoxA9 and Myc. It selectively inhibited proliferation of onco-MLL- or Myc-driven cancer cells and induced cell differentiation and apoptosis. Compound I exhibited strong antitumor activity in a mouse model of MLL-rearranged leukemia. The AF9/ENL-DOT1L/AF4/AFF4 interactions are validated to be an anticancer target and compound I is a useful in vivo probe for biol. studies as well as a pharmacol. lead for further drug development.

Application of 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

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. COA of Formula: C5H7BrO3.

Wang, Zongqiang;Forelli, Nicholas;Hernandez, Yozen;Ternei, Melinda;Brady, Sean F. research published 《 Lapcin, a potent dual topoisomerase I/II inhibitor discovered by soil metagenome guided total chemical synthesis》, the research content is summarized as follows. In natural product discovery programs, the power of synthetic chem. is often leveraged for the total synthesis and diversification of characterized metabolites. The synthesis of structures that are bioinformatically predicted to arise from uncharacterized biosynthetic gene clusters (BGCs) provides a means for synthetic chem. to enter this process at an early stage. The recent identification of non-ribosomal peptides (NRPs) containing multiple ρ-aminobenzoic acids (PABAs) led us to search soil metagenomes for BGCs that polymerize PABA. Here, we use PABA-specific adenylation-domain sequences to guide the cloning of the lap BGC directly from soil. This BGC was predicted to encode a unique N-acylated PABA and thiazole containing structure. Chem. synthesis of this structure gave lapcin, a dual topoisomerase I/II inhibitor with nM to pM IC₅₀s against diverse cancer cell lines. The discovery of lapcin highlights the power of coupling metagenomics, bioinformatics and total chem. synthesis to unlock the biosynthetic potential contained in even complex uncharacterized BGCs.

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

Vinyl bromides undergo the Heck reaction, which involves C-C coupling with alkene to give substituted alkenes. 70-23-5, formula is C5H7BrO3, Name is Ethyl 3-bromo-2-oxopropanoate. Methyl bromide is a precursor in the manufacture of several chemicals and is employed as a soil sterilant, mainly for seed production. Name: Ethyl 3-bromo-2-oxopropanoate.

Wei, Chengqian;Huang, Junjie;Luo, Yuqin;Wang, Shaobo;Wu, Sikai;Xing, Zhifu;Chen, Jixiang research published 《 Novel amide derivatives containing an imidazo[1,2-a]pyridine moiety: Design, synthesis as potential nematicidal and antibacterial agents》, the research content is summarized as follows. To discover new nematicides I (n = 1, 2, 3; R = Et, iso-Pr, 4-nitrobenzyl, etc.) a series of novel amide derivatives containing an imidazo[1,2-a]pyridine moeity I were designed and synthesized. Among the title compounds, compounds I (n = 1; R = Pr and n = 3; R = n-decyl (III)) exhibited good nematicidal activities against Aphelenchoides besseyi (rice white-tip nematode), with LC₅₀ values against of 27.3 and 35.9 mg/L, resp., which were superior to that of fosthiazate (45.4 mg/L). Meanwhile, the LC₅₀ value of compound III against Caenorhabditis elegans was 5.7 mg/L, which was superior to that of fosthiazate (77.2 mg/L). Compound III not only binds well to acetylcholinesterase (AChE) of nematodes, but also has a good inhibitory activity against AChE. Thus, AChE may be a potential target of compound III against nematodes. Unexpectedly, compound I (n = 1; R = chloromethyl (IV)) exhibited excellent antibacterial activities with EC₅₀ values of 1.2 and 3.1 mg/L against Xanthomonas oryzae pv. oryzae (Xoo) and Xanthomonas oryzae pv. oryzicola (Xoc), resp., which were superior to those of bismerthiazol (68.6 and 77.1 mg/L) and thiodiazole copper (80.8 and 96.6 mg/L). The curative and protective activities of compound IV against bacterial leaf blight were 37.0% and 36.8% at 50 mg/L, resp., which were higher than those of thiodiazole copper (16.1% and 15.5%). In addition, compound IV may inhibit the growth of Xoo by affecting the production of cell membranes and extracellular polysaccharides. Amide derivatives containing an imidazo[1,2-a]pyridine moeity Ican be used as good lead-structures to discover new nematicidal and antibacterial agents in the future.

Name: Ethyl 3-bromo-2-oxopropanoate, 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

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

Organic compounds having carbon bonded to bromine are called organic bromides. 70-23-5, formula is C5H7BrO3, Name is Ethyl 3-bromo-2-oxopropanoate. Depending on the type of carbon to which the bromine is bonded, organic bromide could be alkyl, alkenyl, alkynyl, or aryl. Application In Synthesis of 70-23-5.

Wagener, Tobias;Heusler, Arne;Nairoukh, Zackaria;Bergander, Klaus;Daniliuc, Constantin G.;Glorius, Frank research published 《 Accessing (Multi)Fluorinated Piperidines Using Heterogeneous Hydrogenation》, the research content is summarized as follows. Fluorinated piperidines are desirable motifs for pharmaceutical and agrochem. research. Nevertheless, general synthetic access remains out of reach. Herein, we describe a simple and robust cis-selective hydrogenation of abundant and cheap fluoropyridines to yield a broad scope of (multi)fluorinated piperidines. This protocol enables the chemoselective reduction of fluoropyridines while tolerating other (hetero)aromatic systems using a com. available heterogeneous catalyst. Fluorinated derivatives of important drug compounds are prepared, and a straightforward strategy for the synthesis of enantioenriched fluorinated piperidines is disclosed.

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., Application In Synthesis of 70-23-5

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

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., Recommanded Product: Ethyl 3-bromo-2-oxopropanoate.

Wang, Ao;Wang, Yawan;Meng, Xin;Yang, Yushe research published 《 Design, synthesis and biological evaluation of novel thiohydantoin derivatives as potent androgen receptor antagonists for the treatment of prostate cancer》, the research content is summarized as follows. Two series of novel thiohydantoin derivatives of enzalutamide I (X = C, N, S; R = Br, Ph, 3-pyridyl) and II (M = C, N; A = di-Me, cyclobutyl, oxetanyl, etc.; X = C, N; Y = O, N-methyl; n = 0, 1) as potent androgen receptor (AR) antagonists were designed and synthesized. Among them, compound II (M = C; A = dimethyl; X = C; Y = O; n =1) was identified as an AR antagonist which was 2.3-fold more potent than enzalutamide. Mol. docking studies were performed to explain the improved potency of II (M = C; A = dimethyl; X = C; Y = O; n =1) at AR. In cell proliferation assays, II (M = C; A = dimethyl; X = C; Y = O; n =1) exhibited similar anti-proliferative activities with enzalutamide against hormone sensitive LNCaP cells and AR-overexpressing LNCaP/AR cells. These data indicated that II (M = C; A = dimethyl; X = C; Y = O; n =1) can be a good lead compound for further structure optimization for the treatment of prostate cancer.

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., Recommanded Product: Ethyl 3-bromo-2-oxopropanoate

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organobromine compounds, also called organobromides, are organic compounds that contain carbon bonded to bromine. 70-23-5, formula is C5H7BrO3, The most pervasive is the naturally produced bromomethane. Reference of 70-23-5

Touitou, Meir;Manetti, Fabrizio;Ribeiro, Camila Maringolo;Pavan, Fernando Rogerio;Scalacci, Nicolo;Zrebna, Katarina;Begum, Neelu;Semenya, Dorothy;Gupta, Antima;Bhakta, Sanjib;McHugh, Timothy D.;Senderowitz, Hanoch;Kyriazi, Melina;Castagnolo, Daniele research published 《 Improving the potency of N-Aryl-2,5-dimethylpyrroles against multidrug-resistant and intracellular mycobacteria》, the research content is summarized as follows. A series of N-phenyl-2,5-dimethylpyrrole derivatives, designed as hybrids of the antitubercular agents BM212 and SQ109, have been synthesized and evaluated against susceptible and drug-resistant mycobacteria strains. Compound 5d, bearing a cyclohexylmethylene side chain, showed high potency against M. tuberculosis including MDR-TB strains at submicromolar concentrations The new compound shows bacteriostatic activity and low toxicity and proved to be effective against intracellular mycobacteria too, showing an activity profile similar to isoniazid.

Reference of 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

One prominent application of synthetic organobromine compounds is the use of polybrominated diphenyl ethers as fire-retardants, and in fact fire-retardant manufacture is currently the major industrial use of the element bromine. 70-23-5, formula is C5H7BrO3, Name is Ethyl 3-bromo-2-oxopropanoate, Formula: C5H7BrO3

Tang, Shi;Ding, Shumin;Li, Dan;Li, Lianjie;Zhao, Haixia;Chai, Minxue;Wang, Jian research published 《 Palladium-catalysed imidoylative spirocyclization of 3-(2-isocyanoethyl)indoles》, the research content is summarized as follows. A palladium-catalyzed construction of spiroindolines through dearomative spirocyclization of 3-(2-isocyanoethyl)indoles was developed. 2′-Aryl-, vinyl-, and alkyl-substituted spiroindolines were accessed under mild conditions with excellent functional group tolerance. C1-tethered oxindole- and indole-spiroindoline bisheterocycles were generated in high yields via alkene/allene insertion and an imidoylative spirocyclization cascade. Addnl., a tandem dearomatization of two different indoles was realized with N-(2-bromobenzoyl)indoles as the electrophilic coupling partner of 3-(2-isocyanoethyl)indoles, affording polyindoline – spiroindoline bisheterocyclic scaffolds conveniently. Under the catalysis of Pd(OAc)₂ and a spinol-derived phosphoramidite ligand, chiral spiroindolines were successfully accessed with up to 95% yield and 85% ee.

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., Formula: C5H7BrO3

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Dehydrobromination, Grignard reactions, reductive coupling, Wittig reaction, and several nucleophilic substitution reactions are some of the principal reactions which involve organic bromides. 70-23-5, formula is C5H7BrO3, Name is Ethyl 3-bromo-2-oxopropanoate. Organic compounds having carbon bonded to bromine are called organic bromides. Product Details of C5H7BrO3.

Teshima, Yoshikazu;Saito, Masahiko;Mikie, Tsubasa;Komeyama, Kimihiro;Osaka, Itaru research published 《 Bithiazole Dicarboxylate Ester: An Easily Accessible Electron-Deficient Building Unit for π-Conjugated Polymers Enabling Electron Transport》, the research content is summarized as follows. Thiazole has been less focused, compared to thiophene, as the building unit for π-conjugated polymers that are used in organic electronic devices despite its electron deficiency and ability to coplanarize the polymer backbone, which are crucial for design of such π-conjugated polymers. Here, we show that bithiazole dicarboxylate ester (BETz), which is quite easily synthesized, is a promising building unit for π-conjugated polymers. Copolymers based on BETz, having unsubstituted bithiophene and bithiazole as counits, indeed form highly crystalline structures in thin films, which is beneficial for semiconducting properties. Of particular interest is that the BETz-based polymers are found to show electron-transport property even though the LUMO energy levels are not very low, as they show ambipolar and unipolar n-channel behaviors depending on the counit in organic transistor devices. We believe that BETz allows us to design a wide variety of π-conjugated polymers that provide fascinating functions in organic electronic devices.

Product Details of 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

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. Computed Properties of 70-23-5.

Tabarsaei, Navisa;Hamedani, Naghmeh Faal;Shafiee, Shahin;Khandan, Samira;Hossaini, Zinatossadat research published 《 Catalyst-free green synthesis and study of antioxidant activity of new pyrazole derivatives》, the research content is summarized as follows. In this research, a novel procedure for the synthesis of pyrazole derivatives in excellent yields was studied using catalyst-free multicomponent reaction of isoquinoline, activated acetylenic compounds, alkyl bromides, triphenylphosphine and hydrazine in water under ultrasonic irradiation at room temperature The advantages of this procedure than to reported methods are short time of reaction, high yields of product, easy separation of product, clean mixture of reaction and green media for performing reaction. In addition, because of having pyrazole and isoquinoline core in the synthesized compounds, in this research, antioxidant activity of some synthesized compounds was investigated.

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., Computed Properties of 70-23-5

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary