Tag: M.W=150-200

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. 629-04-9, formula is C7H15Br, Name is 1-Bromoheptane, Computed Properties of 629-04-9

Jamain, Zuhair;Khairuddean, Melati;Guan-Seng, Tay;Rahman, Abu Bakar Abd research published ã€?Synthesis, Characterization and Mesophase Transition of Hexasubstituted Cyclotriphosphazene Molecules with Schiff Base and Azo Linking Units and Determination of Their Fire Retardant Propertiesã€? the research content is summarized as follows. Hexakis(oxy-4-benzaldehyde)cyclotriphosphazene, 1 was successfully synthesized by nucleophilic substitution reaction between hexachlorocyclotriphosphazene, HCCP and 4-hydroxybenzaldehyde. Azotization reaction of p-nitroaniline with phenol formed 4-(4-nitrophenylazo)phenol, 2 which was alkylated with heptyl, nonyl, decyl, dodecyl and tetradecylbromide to give a series of nitro compounds, 3a-e. Reduction of 3a-e and 2 formed the subsequent amine compounds 4a-f, 4-(4-alkyloxyphenylazo)phenylamine. Another similar reaction of protected aniline with a series of substituted aniline formed a series of compounds 4g-i. A series of hexasubstituted cyclotriphosphazene mols. containing Schiff base and azo linking units, 5a-i were synthesized from the reaction between intermediates 1 and 4a-i. Further reduction of compound 5i afford compound 5j with amino terminal end. All the synthesized intermediates and compounds were characterized using Fourier transform IR spectroscopy, ¹H and ¹³C NMR spectroscopy and CHN elemental anal. The liquid crystal properties of intermediates and final compounds were determined using polarized optical microscope and their phase transitions confirmed using differential scanning calorimetry. Only intermediates 3a-e showed mesophase of smectic A and compounds 5a-e with alkoxy chain were mesogenic with smectic A and nematic phases. In addition, compound 5h exhibited nematic phase only. However, all the other intermediates and compounds were found to be non-mesogenic. Furthermore, the fire retardant of final compounds were determined using limiting oxygen index (LOI) testing. The LOI value of pure polyester resin was increased from 22.53 to 24.71% when incorporated with 1 wt% of HCCP. Moreover, all the final compounds showed a pos. in LOI value the highest LOI value was belonged to compound 5i with 27.90%.

629-04-9, 1-Bromoheptane is a useful research compound. Its molecular formula is C7H15Br and its molecular weight is 179.1 g/mol. The purity is usually 95%.
1-Bromoheptane is a reagent that is used for the preparation of alkylthiophienylzinc chloride.
1-Bromoheptane is a reactive compound that is used in the preparation of p-hydroxybenzoic acid, which is an intermediate in the synthesis of many natural compounds. 1-Bromoheptane has been shown to have biological properties and to inhibit mitochondrial membrane potential. It also causes cell lysis and hepatic steatosis in mice. This compound has been shown to inhibit the activity of enzymes such as acetylcholinesterase, butyrylcholinesterase, and carboxylesterase. 1-Bromoheptane can be used as a model for studying the effects on congestive heart failure by increasing cardiac workloads or decreasing myocardial contractility., Computed Properties of 629-04-9

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 5445-17-0, formula is C4H7BrO2, Name is Methyl 2-bromopropanoate. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. HPLC of Formula: 5445-17-0.

Jang, Sumin;Kim, Hyunwoo research published ã€?Chiral ¹H NMR Analysis of Carbonyl Compounds Enabled by Cationic Cobalt Complexã€? the research content is summarized as follows. The authors report a newly prepared cationic cobalt(III) complex as a general and efficient chiral solvating agent that discriminates carbonyl compounds including esters, amides, ketones, and aldehydes. This cobalt(III) complex was further utilized to directly analyze both the conversion and the enantiomeric excess at once in the asym. fluorination.

HPLC of Formula: 5445-17-0, Methyl 2-bromopropionate, also known as Methyl 2-bromopropionate, is a useful research compound. Its molecular formula is C4H7BrO2 and its molecular weight is 167 g/mol. The purity is usually 95%.
Methyl 2-bromopropionate is used in the synthesis of poly(ADP-Ribose)polymerase inhibitors derived from benzoxazin-3-one. Also used in the synthesis of 5-HT2C antagonists affecting serotonin levels.
Methyl 2-bromopropanoate is a chemical compound that can be synthesized in an asymmetric manner. The reaction of methyl 2-bromopropanoate with hydrochloric acid gives the corresponding carboxylic acid, methyl propanoate, and hydrogen bromide in a 1:1 ratio. It has been shown that methyl 2-bromopropanoate is a potential catalyst for the reduction of chloride to chloride ion via the borohydride reduction method. Methyl 2-bromopropanoate has also been used as a model system for studying halides and copper complexes. Magnetic resonance spectroscopy studies have revealed that this chemical compound has a high redox potential and kinetic properties., 5445-17-0.

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. 4897-84-1, formula is C5H9BrO2, Name is Methyl 4-bromobutanoate. Organic compounds having carbon bonded to bromine are called organic bromides. Name: Methyl 4-bromobutanoate.

Jeon, Jong Yeob;Park, Sungmin;Han, Junyoung;Maurya, Sandip;Mohanty, Angela D.;Tian, Ding;Saikia, Nayan;Hickner, Michael A.;Ryu, Chang Y.;Tuckerman, Mark E.;Paddison, Stephen J.;Kim, Yu Seung;Bae, Chulsung research published ã€?Synthesis of Aromatic Anion Exchange Membranes by Friedel-Crafts Bromoalkylation and Cross-Linking of Polystyrene Block Copolymersã€? the research content is summarized as follows. Elastomeric anion exchange membranes (AEMs) were prepared by acid-catalyzed Friedel-Crafts alkylation of the polystyrene block of polystyrene-b-poly(ethylene-co-butylene)-b-polystyrene (SEBS) using bromoalkylated tertiary alcs. and triflic acid as a catalyst, followed by amination with trimethylamine. This simple one-step bromoalkylation allowed convenient control of both the degree of functionalization and cation tether length by changing the molar ratio and the structure of the bromoalkylated tertiary alc. The resulting quaternary ammonium-functionalized ionic triblock SEBS copolymers showed a microphase-separated morphol. on the 35 nm length scale. A series of AEMs with different ion exchange capacities and ion tether lengths were systematically investigated by comparing swelling and anion conductivity Because the SEBS AEMs showed high swelling and low dimensional stability in water due to the rubbery nature of SEBS, the hard segment PS units were crosslinked by 1,6-hexanediamine for practical use. The crosslinking of SEBS AEMs reduced water uptake significantly (e.g., 155% vs. 28%) and enhanced their mech. properties. Because the backbone of the SEBS AEMs are composed of all carbon-carbon bonds, they showed good alk. stability, preserving their IEC and OH^– conductivity after testing in a 1 M NaOH solution at 80 °C for 500 h. Alk. membrane fuel cell performance was evaluated with the crosslinked SEBS AEM, and a peak power d. of 520 mW/cm² was achieved at 60 °C under H₂/O₂ conditions.

Name: Methyl 4-bromobutanoate, Methyl 4-bromobutyrate,also as known as 4-Bromobutyric acid methyl ester, is a useful research compound. Its molecular formula is C5H9BrO2 and its molecular weight is 181.03 g/mol. The purity is usually 95%.
4-Bromobutyric acid methyl ester is a synthetic compound that can be used to inhibit the activity of the G1 phase cyclin-dependent kinases. It has been shown to inhibit protein synthesis by alkylating the amino groups of proteins and fatty acids. 4-Bromobutyric acid methyl ester also inhibits the growth of cancer cell lines, such as renal carcinoma cells. The mechanism of action for this drug is not well understood, but it may be due to its ability to bind with monoclonal antibodies and enter kidney cells by passive diffusion., 4897-84-1.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. 6911-87-1, formula is C7H8BrN, Name is 4-Bromo-N-methylaniline. Organobromine compounds have fallen under increased scrutiny for their environmental impact., Safety of 4-Bromo-N-methylaniline.

Jeon, Young-Kyo;Kim, Won-Suk research published ã€?1,3-Aza-Brook Rearrangement of Aniline Derivatives: In Situ Generation of 3-Aminoaryne via 1,3-C-(sp²)-to-N Silyl Migrationã€? the research content is summarized as follows. The design, synthesis and validation of 3-aminobenzyne precursors induced by C-(sp²)-to-N 1,3-aza-Brook rearrangement was achieved, allowing access to diverse aniline derivatives Through crossover experiments, the intramol. mechanism of 1,3-C-to-N silyl transfer was demonstrated. To gain insight into the regioselectivity observed in the reactions, d. functional theory calculations was performed. Finally, the method was applied to the synthesis of xylanigripones A in five linear steps in an overall yield of 30%.

6911-87-1, 4-Bromo-N-methylaniline is a aniline based compound known to exhibit mutagenic properties.
4-Bromo-N-methylaniline is a useful research compound. Its molecular formula is C7H8BrN and its molecular weight is 186.05 g/mol. The purity is usually 95%.
4-Bromophenylmethylamine is an organic compound that has anti-inflammatory properties and is used as a pharmaceutical. It belongs to the group of amines. The hydrolysis of 4-bromophenylmethylamine by hydrochloric acid produces phenol and bromamine (NHBr). The reaction system can be used to synthesize a number of compounds, including anilines, benzofurans, and other aromatic compounds. 4-Bromophenylmethylamine reacts with muscle tissue in a similar manner as acetaminophen does. This drug also has been shown to have significant effects on the energy metabolism in the muscles of rats that are given carbon source., Safety of 4-Bromo-N-methylaniline

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 4224-70-8, formula is C6H11BrO2, Name is 6-Bromohexanoic acid. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. Application of C6H11BrO2.

Huan, Leitao;Shu, Xiaomin;Zu, Weisai;Zhong, De;Huo, Haohua research published ã€?Asymmetric benzylic C(sp³)-H acylation via dual nickel and photoredox catalysisã€? the research content is summarized as follows. An asym. benzylic C-H acylation of alkylarenes employing carboxylic acids as acyl surrogates for synthesis of α-aryl ketones I [R¹ = Me, 2-thienyl, 2-naphthyl, etc.; R² = Me, Et, CH₂CH₂OAc, etc.; Ar = 3-thienyl, 4-FC₆H₄, 1,1′-biphenyl, etc.] via nickel and photoredox dual catalysis was reported. This mild yet straightforward protocol transformed a diverse array of feedstock carboxylic acids and simple alkyl benzenes into highly valuable α-aryl ketones with high enantioselectivities. The utility of this method was showcased in gram-scale synthesis and late-stage modification of medicinally relevant mols. Mechanistic studies suggested a photocatalytically generated bromine radical could perform benzylic C-H cleavage to activate alkylarenes as nucleophilic coupling partners which could then engage in a nickel-catalyzed asym. acyl cross-coupling reaction. This bromine-radical-mediated C-H activation strategy could be also applied to enantioselective coupling of alkylarenes with chloroformate for synthesis of chiral α-aryl esters, e.g., II.

Application of C6H11BrO2, 6-bromohexanoic acid is an organobromine compound comprising hexanoic acid having a bromo substituent at the 6-position. It derives from a hexanoic acid.
6-Bromohexanoic acid is a useful research compound. Its molecular formula is C6H11BrO2 and its molecular weight is 195.05 g/mol. The purity is usually 95%.
6-Bromohexanoic acid is useful for the preparation of anti-CTLA4 compounds as antitumor agents.
6-Bromohexanoic acid is a fatty acid that has been shown to be an effective agent for the treatment of cancer. It is used in gene therapy to inhibit the growth of cancer cells by binding to and then activating transcription factors. 6-Bromohexanoic acid can also be used as a chemotherapeutic agent and has been shown to cause apoptosis in monoclonal antibody-treated cells. 6-Bromohexanoic acid has pharmacokinetic properties that are similar to those of other fatty acids. The reaction solution was found to have high chemical stability, which may be due to the presence of nitrogen atoms. This reaction solution was found to adsorb onto the surface of monoclonal antibodies and cell culture, altering their properties., 4224-70-8.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. 5445-17-0, formula is C4H7BrO2, Name is Methyl 2-bromopropanoate. Organobromine compounds have fallen under increased scrutiny for their environmental impact., Related Products of 5445-17-0.

Huang, Kai;Bian, Hao;Zhang, Meng;Zhan, Cong;Li, Can;Zhang, Wei;Cui, Changzheng;Lu, Qiang;Lin, Kuangfei;Zhao, Jianhua research published �Characterization of bimetallic Fe/Ni nanoparticles supported by amphiphilic block copolymer and its application in removal of 1,1,1-trichloroethane in water� the research content is summarized as follows. The iron and nickel bimetallic nanoparticles supported by the block copolymer polystyrene-block-poly (acrylic acid) (PS-b-PAA-nZVI-Ni) were synthesized successfully and were applied to assess the degradation of 1,1,1-trichloroethane (1,1,1-TCA) in water. An optimal dose of Ni loading was 2 wt%, while an optimal mass ratio of PS-b-PAA to Ni/Fe, i.e., 0.5:1, at which the dechlorination efficiency was a maximum The size of PS-b-PAA-nZVI-Ni nanoparticles (average size �50 nm) was three times smaller than that of nZVI-Ni due to the prevention of agglomeration of the resultant zerovalent iron nanoparticles by PS-b-PAA. In the applying aspect, the pseudo-first-order rate constant (Kobs) of 1,1,1-TCA removal by PS-b-PAA-nZVI-Ni was 0.0142 min-1 within 240 min, which was approx. five times higher than nZVI. Meanwhile, PS-b-PAA-supported nZVI-Ni nanoparticles penetrated much deeper in quartz sand columns than nZVI-Ni nanoparticles, indicating PS-b-PAA had significant influence on nZVI transport. The findings from this study suggested that PS-b-PAA-nZVI-Ni, with its high reactivity, selective screening for 1,1,1-TCA, could be one significant potential for use as remedial agent to treat chlorinated solvents in water.

Related Products of 5445-17-0, Methyl 2-bromopropionate, also known as Methyl 2-bromopropionate, is a useful research compound. Its molecular formula is C4H7BrO2 and its molecular weight is 167 g/mol. The purity is usually 95%.
Methyl 2-bromopropionate is used in the synthesis of poly(ADP-Ribose)polymerase inhibitors derived from benzoxazin-3-one. Also used in the synthesis of 5-HT2C antagonists affecting serotonin levels.
Methyl 2-bromopropanoate is a chemical compound that can be synthesized in an asymmetric manner. The reaction of methyl 2-bromopropanoate with hydrochloric acid gives the corresponding carboxylic acid, methyl propanoate, and hydrogen bromide in a 1:1 ratio. It has been shown that methyl 2-bromopropanoate is a potential catalyst for the reduction of chloride to chloride ion via the borohydride reduction method. Methyl 2-bromopropanoate has also been used as a model system for studying halides and copper complexes. Magnetic resonance spectroscopy studies have revealed that this chemical compound has a high redox potential and kinetic properties., 5445-17-0.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 6911-87-1, formula is C7H8BrN, Name is 4-Bromo-N-methylaniline. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. Quality Control of 6911-87-1.

Huang, Ming;Li, Yinwu;Lan, Xiao-Bing;Liu, Jiahao;Zhao, Cunyuan;Liu, Yan;Ke, Zhuofeng research published ã€?Ruthenium(II) complexes with N-heterocyclic carbene-phosphine ligands for the N-alkylation of amines with alcoholsã€? the research content is summarized as follows. Metal hydride complexes are key intermediates for N-alkylation of amines with alcs. by the borrowing hydrogen/hydrogen autotransfer (BH/HA) strategy. Reactivity tuning of metal hydride complexes could adjust the dehydrogenation of alcs. and the hydrogenation of imines. Herein we report ruthenium(II) complexes with hetero-bidentate N-heterocyclic carbene (NHC)-phosphine ligands, which realize smart pathway selection in the N-alkylated reaction via reactivity tuning of [Ru-H] species by hetero-bidentate ligands. In particular, complex I·BArF^– with a Ph wingtip group and BArF^– counter anion, is shown to be one of the most efficient pre-catalysts for this transformation (temperature is as low as 70°C, neat conditions and catalyst loading is as low as 0.25 mol%). A large variety of (hetero)aromatic amines and primary alcs. were efficiently converted into mono-N-alkylated amines in good to excellent isolated yields. Notably, aliphatic amines, challenging methanol and diamines could also be transformed into the desired products. Detailed control experiments and d. functional theory (DFT) calculations provide insights to understand the mechanism and the smart pathway selection via [Ru-H] species in this process.

Quality Control of 6911-87-1, 4-Bromo-N-methylaniline is a aniline based compound known to exhibit mutagenic properties.
4-Bromo-N-methylaniline is a useful research compound. Its molecular formula is C7H8BrN and its molecular weight is 186.05 g/mol. The purity is usually 95%.
4-Bromophenylmethylamine is an organic compound that has anti-inflammatory properties and is used as a pharmaceutical. It belongs to the group of amines. The hydrolysis of 4-bromophenylmethylamine by hydrochloric acid produces phenol and bromamine (NHBr). The reaction system can be used to synthesize a number of compounds, including anilines, benzofurans, and other aromatic compounds. 4-Bromophenylmethylamine reacts with muscle tissue in a similar manner as acetaminophen does. This drug also has been shown to have significant effects on the energy metabolism in the muscles of rats that are given carbon source., 6911-87-1.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. 6911-87-1, formula is C7H8BrN, Name is 4-Bromo-N-methylaniline. Organobromine compounds have fallen under increased scrutiny for their environmental impact., Name: 4-Bromo-N-methylaniline.

Huang, Shuang;Hong, Xi;Cui, He-Zhen;Zhan, Bing;Li, Zhi-Ming;Hou, Xiu-Feng research published ã€?Bimetallic Bis-NHC-Ir(III) Complex Bearing 2-Arylbenzo[d]oxazolyl Ligand: Synthesis, Catalysis, and Bimetallic Effectsã€? the research content is summarized as follows. Herein, an unprecedented bimetallic bis-NHC Cp^*Ir complex 1 bearing 2-arylbenzo[d]oxazolyl and NHC ligands is reported. A significantly increase in activity was observed for N-methylation of amines and reduction of aldehydes with MeOH catalyzed by 1 compared to the monometallic analogs (2-11). Under the optimal conditions, it showed to be highly effective in N-methylation of nitroarenes with MeOH as both C1 and H₂ source. Substrates, including aromatic amines, ketones and nitro compounds with various functional groups, can be well tolerated. Mechanistic studies and DFT calculation highlights the significance of bimetallic centers cooperativity.

Name: 4-Bromo-N-methylaniline, 4-Bromo-N-methylaniline is a aniline based compound known to exhibit mutagenic properties.
4-Bromo-N-methylaniline is a useful research compound. Its molecular formula is C7H8BrN and its molecular weight is 186.05 g/mol. The purity is usually 95%.
4-Bromophenylmethylamine is an organic compound that has anti-inflammatory properties and is used as a pharmaceutical. It belongs to the group of amines. The hydrolysis of 4-bromophenylmethylamine by hydrochloric acid produces phenol and bromamine (NHBr). The reaction system can be used to synthesize a number of compounds, including anilines, benzofurans, and other aromatic compounds. 4-Bromophenylmethylamine reacts with muscle tissue in a similar manner as acetaminophen does. This drug also has been shown to have significant effects on the energy metabolism in the muscles of rats that are given carbon source., 6911-87-1.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organobromine compounds, also called organobromides, are organic compounds that contain carbon bonded to bromine. 629-04-9, formula is C7H15Br, The most pervasive is the naturally produced bromomethane. Synthetic Route of 629-04-9

Huang, Xianhui;Shangguan, Zhichun;Zhang, Zhao-Yang;Yu, Chunyang;He, Yixin;Fang, Dong;Sun, Wenjin;Li, Yan-Chun;Yuan, Chenrui;Wu, Si;Li, Tao research published �Visible-Light-Induced Reversible Photochemical Crystal-Liquid Transitions of Azo-Switches for Smart and Robust Adhesives� the research content is summarized as follows. Photochem. crystal �liquid transitions (PCLTs) are interesting phenomena that couple reversible photochem. transformations with thermophys. phase transitions. A potential application of PCLTs is the development of photoresponsive smart materials capable of exerting reversible adhesion capacities on sp. surfaces at a desired timing, which are unattainable for conventional adhesives. However, PCLT-based adhesives generally use UV light as the stimulus, which could lead to degradation of materials and health problems. Here, visible-light-controlled smart and robust adhesives are developed using small-mol. azo photoswitches. These azo mols. can undergo very efficient trans-crystal �cis-liquid and cis-liquid �trans-crystal transitions under 405 and 532 nm light irradiations, resp. Their trans-crystal state displays strong adhesion strengths on various substrates, e.g., 1.13 MPa on quartz/quartz and 1.58 MPa on wood/wood, and very fast light-induced separation of glued substrates can be accomplished within 1 s along with the loss of adhesion strength in the cis-liquid state. Robust switching of the adhesion strength is demonstrated in multiple cycles, and these adhesives can also work well in underwater environments. Visible-light-controlled reversible PCLTs can be a very promising strategy in the pursuit of high-performance photoresponsive adhesives.

629-04-9, 1-Bromoheptane is a useful research compound. Its molecular formula is C7H15Br and its molecular weight is 179.1 g/mol. The purity is usually 95%.
1-Bromoheptane is a reagent that is used for the preparation of alkylthiophienylzinc chloride.
1-Bromoheptane is a reactive compound that is used in the preparation of p-hydroxybenzoic acid, which is an intermediate in the synthesis of many natural compounds. 1-Bromoheptane has been shown to have biological properties and to inhibit mitochondrial membrane potential. It also causes cell lysis and hepatic steatosis in mice. This compound has been shown to inhibit the activity of enzymes such as acetylcholinesterase, butyrylcholinesterase, and carboxylesterase. 1-Bromoheptane can be used as a model for studying the effects on congestive heart failure by increasing cardiac workloads or decreasing myocardial contractility., Synthetic Route of 629-04-9

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, Application In Synthesis of 70-23-5

Huang, Zhuo-Bin;Guo, Xue-Ying;Huang, Zi-Hao;Li, Ming-Hua;Dong, Shou-Cheng;Tang, Ri-Yuan research published ã€?Selectively Oxidative Thiolysis of Nitriles into Primary Thioamides and Insecticidal Applicationã€? the research content is summarized as follows. Primary thioamides were useful building blocks for drug and insecticide development, therefore an environmentally benign synthesis of primary thioamides was desired. An oxidative thiolysis for the selective transformation of nitriles into primary thioamides using elemental sulfur or thiuram in the presence of K₂S₂O₈ in DMF/H₂O was discussed. This practical method enables access to a wide range of synthetically and pharmaceutically useful primary thioamides. Advantages of this reaction include transition-metal-free and base-free reaction conditions, use of an environmentally benign solvent (DMF/H₂O) system, the use of non-toxic elemental sulfur or thiuram as the sulfur sources, and good functional groups tolerances with excellent selectivity. Furthermore, the insecticide Fipronil was also converted to the corresponding thioamide and maintains excellent bioactivity against P. xylostella. The LC₅₀ value of Fipronil thioamide was 1.25 mg/L.

Application In Synthesis 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