Category: bromides-buliding-blocks

Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 823-78-9, formula is C7H6Br2, Name is 1-Bromo-3-(bromomethyl)benzene. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. Synthetic Route of 823-78-9.

Zamani, Leila;Khabnadideh, Soghra;Zomorodian, Kamiar;Sakhteman, Amirhossein;Gholami, Ahmad;Rezaei, Zahra;Mehdipoor, Alireza;Dehkordi, Mohsen Esmaili;Mortazavi, Reyhaneh;Ghafari, Sajad research published 《 Docking, Synthesis, Antifungal and Cytotoxic Activities of Some Novel Substituted 4H-Benzoxazin-3-one》, the research content is summarized as follows. A series of novel alkyl-benzo[1,4]oxazin-3-ones I [R = H, Cl; R¹ = Et, C(O)CH₂Cl, Bn, etc.] was designed, synthesized and evaluated as antifungal and anticancer agents. In the first step, o-aminophenol derivatives reacted with chloroacetyl chloride in the presence of K₂CO₃ to produce a 4H-benzoxazin-3-one intermediate which reacted which various halides to get the final products I. Compound I [R = H; R¹ = Bn] MICs GM of 28.5μg/mL and compounds I [R = H; R¹ = 4-MeC₆H₄CH₂, 4-BrC₆H₄CH₂] with MICs GM of 47.2 and 50.7μg/mL demonstrated the most excellent inhibitory activities against Candida strains, resp. In addition, the potential cytotoxic activities of all compounds were evaluated by two methods: MTT test and also lactate dehydrogenase test (LDH). According to the biol. results, most of the compounds especially those containing benzyl groups on the nitrogen atom showed significant antifungal activity. Cytotoxic activity of the compounds were also determined on Hep-G2 and SW cell lines by MTT method and LDH. In MTT assay, compounds I [R = H; R¹ = (CH₂)₇Me, (CH₂)₈Me, (CH₂)₁₀Me] showed the best results (IC₅₀ = 3.12μg/mL) followed by compounds I [R = H; R¹ = (CH₂)₉Me, Bn, (4-MeC₆H₄CH₂)] (IC₅₀ = 6.25μg/mL) on the Hep-G2 cells. The best cytotoxic compounds against SW cells were compounds I [R = H, R¹ = 4-MeC₆H₄CH₂; R = Cl, R¹ = 4-FC₆H₄CH₂] and LDH assay showed the same results with MTT of SW.

Synthetic Route of 823-78-9, 3-Bromobenzyl bromide undergoes reduction with diethylzinc in the presence of Pd(PPh3)4 to yield corresponding hydrocarbon.

3-Bromobenzyl bromide is a useful research compound. Its molecular formula is C7H6Br2 and its molecular weight is 249.93 g/mol. The purity is usually 95%.

3-Bromobenzyl bromide is a molecule that has been synthesized and shown to have anticancer activity. It inhibits the activity of cancer cells by binding to amines in these cells and preventing the formation of hydrogen bonds between these molecules. 3-Bromobenzyl bromide has also been shown to selectively inhibit the activity of NS5B polymerase, an enzyme that is important in the replication of the hepatitis C virus. The synthetic nature of this molecule makes it an attractive target for analytical methods such as nuclear magnetic resonance spectroscopy. This molecule also shows significant cytotoxicity against cancer cell lines in vitro, as well as inducing tumor necrosis factor-alpha (TNF-α) production in lps-stimulated murine macrophages., 823-78-9.

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. Application In Synthesis of 70-23-5.

Zare Davijani, Neda;Kia-Kojoori, Reza;Abdolmohammadi, Shahrzad;Sadegh-Samiei, Sepehr research published 《 Employing of Fe₃O₄/CuO/ZnO@MWCNT MNCs in the solvent-free synthesis of new cyanopyrroloazepine derivatives and investigation of biological activity》, the research content is summarized as follows. In this research, authors synthesized the Fe₃O₄/CuO/ZnO@MWCNT magnetic nanocomposites using water extract of Petasites hybridus rhizome, and the high performance of synthesized catalyst was confirmed by using in the solvent-free multicomponent reactions of isatoic anhydride, N-methylimidazole, alkyl bromides, activated acetylenic compounds and 2-aminoacetonitrile at ambient temperature for the production of new cyanopyrroloazepine derivatives in high yields. This catalyst could be used several times in these reactions and have main role in the yield of product. The synthesized cyanopyrroloazepines have NH groups in their structure and for this reason have good antioxidant activity. Also, employing Gram-pos. and Gram-neg. bacteria in the disk diffusion procedure confirmed some cyanopyrroloazepines antimicrobial effect. The results showed that synthesized cyanopyrroloazepine prevented the bacterial growth. This used process for preparation of new cyanopyrroloazepine has some improvements such as low reaction time, product with high yields, simple separation of catalyst and products.

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

Dehydrobromination, Grignard reactions, reductive coupling, Wittig reaction, and several nucleophilic substitution reactions are some of the principal reactions which involve organic bromides. 90-59-5, formula is C7H4Br2O2, Name is 3,5-Dibromo-2-hydroxybenzaldehyde. Organic compounds having carbon bonded to bromine are called organic bromides. Computed Properties of 90-59-5.

Zelisko, Nataliya;Karpenko, Olexandr;Muzychenko, Volodymyr;Gzella, Andrzej;Lesyk, Roman research published 《 Citraconic acid and its anhydride-based hetero-Diels-Alder reactions in the synthesis of new thiopyrano[2,3-d][1,3]thiazole derivatives》, the research content is summarized as follows. Novel thiopyrano[2,3-d][1,3]thiazoles I (R = H, 8,10-Br₂, 10-Br, 10-Cl, 8-MeO, 9-HO) were synthesized in 63-72% yields via tandem acylation-hetero-Diels-Alder reaction of 5-(2-hydroxybenzylidene)-4-thioxo-2-thiazolidinones II with citraconic acid or its anhydride. The regio- and stereochem. of the process was confirmed by NMR spectral data and a single-crystal X-ray diffraction anal.

Computed Properties of 90-59-5, 3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes.

3,5-Dibromosalicylaldehyde, also known as 3,5-Dibromosalicylaldehyde, is a useful research compound. Its molecular formula is C7H4Br2O2 and its molecular weight is 279.91 g/mol. The purity is usually 95%.

3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes. 3,5-Dibromosalicylaldehyde can be used in the synthesis of Schiff base and can be used as reactant for synthesis of Schiff base ligands which forms mononuclear complexes with copper(II), nickel(II), zinc(II) and cobalt(II).

3,5-Dibromosalicylaldehyde is a copper complex that has been synthesized from 3,5-dibromosalicylaldehyde and copper chloride. FTIR spectroscopy revealed that the coordination geometry of the copper complex is octahedral with two nitrogen atoms in the equatorial plane. The presence of hydrogen bonding interactions was confirmed by homologous protein adsorption experiments. This chemical structure was determined using X-ray crystallography and fluorescence probe experiments. The copper complex showed high affinity for malonic acid, which is an ester hydrochloride. The molecular mechanism of this interaction is based on adsorption, which occurs through hydrogen bonding interactions and hydrophobic interactions. Structural analysis revealed that the polymeric matrix consists of a three-dimensional network of crosslinked chains, while FTIR analysis indicated a possible disulfide bond between two cysteine residues., 90-59-5.

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. 823-78-9, formula is C7H6Br2, Name is 1-Bromo-3-(bromomethyl)benzene, Name: 1-Bromo-3-(bromomethyl)benzene

Zeng, Fang;Zhang, Mingjuan;Li, Yiqun research published 《 Cu²⁺ ion crosslinked carboxymethylcellulose/diatomite composite beads as an efficient catalyst for CuAAC reactions》, the research content is summarized as follows. Cu²⁺-crosslinked CM-cellulose/diatomite composite beads (CuII@CMC/DE) were prepared in simple and efficient way using ionic crosslinking techniques. In CuII@CMC/DE beads, diatomite serves as a reinforcing filler, and divalent copper cation acts as crosslinking agent. The chem. structure and morphol. of as-fabricated CuII@CMC/DE beads were well characterized using various techniques such as ICP, FT-IR, XRD, SEM, EDS, elemental mapping, TEM, XPS, and TGA. The CuII@CMC/DE beads exerted superior catalytic performance in CuAAC reactions of benzyl halides, sodium azide, and alkynes to yield regioselective 1,4-disubstituted-1,2,3-triazoles in excellent yields under green conditions. In these resultant catalytic composite beads, Cu²⁺ was used not only as a crosslinking agent but also as a metal catalyst for CuAAC reaction. The composite beads can be easily separated by filter and reused at least four times without any significant decrease on its activity and selectivity.

823-78-9, 3-Bromobenzyl bromide undergoes reduction with diethylzinc in the presence of Pd(PPh3)4 to yield corresponding hydrocarbon.

3-Bromobenzyl bromide is a useful research compound. Its molecular formula is C7H6Br2 and its molecular weight is 249.93 g/mol. The purity is usually 95%.

3-Bromobenzyl bromide is a molecule that has been synthesized and shown to have anticancer activity. It inhibits the activity of cancer cells by binding to amines in these cells and preventing the formation of hydrogen bonds between these molecules. 3-Bromobenzyl bromide has also been shown to selectively inhibit the activity of NS5B polymerase, an enzyme that is important in the replication of the hepatitis C virus. The synthetic nature of this molecule makes it an attractive target for analytical methods such as nuclear magnetic resonance spectroscopy. This molecule also shows significant cytotoxicity against cancer cell lines in vitro, as well as inducing tumor necrosis factor-alpha (TNF-α) production in lps-stimulated murine macrophages., Name: 1-Bromo-3-(bromomethyl)benzene

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 90-59-5, formula is C7H4Br2O2, Name is 3,5-Dibromo-2-hydroxybenzaldehyde. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. Name: 3,5-Dibromo-2-hydroxybenzaldehyde.

Yang, Wu-Lin;Wang, Yuan-Lin;Li, Wen;Gu, Bu-Ming;Wang, Si-Wen;Luo, Xiaoyan;Tian, Bo-Xue;Deng, Wei-Ping research published 《 Diastereo- and Enantioselective Synthesis of Eight-Membered Heterocycles via an Allylation/Ring Expansion Sequence Enabled by Multiple Catalysis》, the research content is summarized as follows. The present work addresses this issue by designing an asym. allylation/ring expansion reaction of 2-(1-hydroxyallyl)phenols and cyclobutanone carboxamides enabled by sequential iridium/zinc/bifunctional squaramide catalysis, affording a series of 8-membered benzo[b]oxocines in high yields with high diastereo- and enantioselectivities. Mechanistic investigation revealed that the enantioselectivity was controlled by the chiral iridium catalyst, while d. functional theory calculations demonstrate that the diastereoselectivity was controlled by the chiral bifunctional squaramide catalyst. Moreover, the sequential allylation reaction strategy was demonstrated to be also applicable to the synthesis of two types of enantiomerically enriched nitrogen heterocycles, 8-membered benzo[b]azocines and polycyclic cyclobuta[b]quinolines.

90-59-5, 3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes.

3,5-Dibromosalicylaldehyde, also known as 3,5-Dibromosalicylaldehyde, is a useful research compound. Its molecular formula is C7H4Br2O2 and its molecular weight is 279.91 g/mol. The purity is usually 95%.

3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes. 3,5-Dibromosalicylaldehyde can be used in the synthesis of Schiff base and can be used as reactant for synthesis of Schiff base ligands which forms mononuclear complexes with copper(II), nickel(II), zinc(II) and cobalt(II).

3,5-Dibromosalicylaldehyde is a copper complex that has been synthesized from 3,5-dibromosalicylaldehyde and copper chloride. FTIR spectroscopy revealed that the coordination geometry of the copper complex is octahedral with two nitrogen atoms in the equatorial plane. The presence of hydrogen bonding interactions was confirmed by homologous protein adsorption experiments. This chemical structure was determined using X-ray crystallography and fluorescence probe experiments. The copper complex showed high affinity for malonic acid, which is an ester hydrochloride. The molecular mechanism of this interaction is based on adsorption, which occurs through hydrogen bonding interactions and hydrophobic interactions. Structural analysis revealed that the polymeric matrix consists of a three-dimensional network of crosslinked chains, while FTIR analysis indicated a possible disulfide bond between two cysteine residues., Name: 3,5-Dibromo-2-hydroxybenzaldehyde

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organobromine compounds, also called organobromides, are organic compounds that contain carbon bonded to bromine. 402-49-3, formula is C8H6BrF3, The most pervasive is the naturally produced bromomethane. Category: bromides-buliding-blocks

Yang, Xiaoxu;Ge, Shaozhong research published 《 Cobalt-Catalyzed 1,1,3-Triborylation of Terminal Alkynes》, the research content is summarized as follows. The authors have developed a Co-catalyzed regioselective 1,1,3-triborylation reaction of terminal alkynes with pinacolborane (HBpin) with a catalyst generated in situ from readily available and bench-stable Co(acac)₂ and xantphos. A variety of terminal alkynes undergo this triborylation reaction, affording the corresponding 1,1,3-triborylalkanes in good yields with high selectivity. The synthetic utility of this catalytic protocol was demonstrated by developing selective stepwise functionalization of 1,1,3-triborylalkane products. The results of mechanistic studies, such as conducting control experiments and D-labeling reactions, monitoring the reaction process, and identifying reaction intermediates, suggest that this 1,1,3-triborylation reaction proceeds through 1,3-diborylation of alken-1-ylboronates formed by Co-catalyzed hydroboration of terminal alkynes.

Category: bromides-buliding-blocks, 4-Trifluoromethylbenzyl bromide is a useful research compound. Its molecular formula is C8H6BrF3 and its molecular weight is 239.03 g/mol. The purity is usually 95%.
4-Trifluoromethylbenzyl bromide is a choline derivative that acts as an anticancer agent. It is structurally similar to the anticancer drug doxorubicin, which has been shown to be effective against breast cancer and leukemia. 4-Trifluoromethylbenzyl bromide interacts with cellular proteins, including choline kinase, and inhibits the mitochondrial pathway. This leads to cell death through apoptosis. The molecule also interacts with nucleotide bases such as thymine and cytosine in DNA, inhibiting transcription and replication. 4-Trifluoromethylbenzyl bromide binds strongly to the hydroxyl group of cholesterol by an electrophilic substitution mechanism to form a covalent bond with its hydroxy group. The molecule can also bind to chloride ions by an ionic bond., 402-49-3.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Vinyl bromides undergo the Heck reaction, which involves C-C coupling with alkene to give substituted alkenes. 20469-65-2, formula is C8H9BrO2, Name is 1-Bromo-3,5-dimethoxybenzene. Methyl bromide is a precursor in the manufacture of several chemicals and is employed as a soil sterilant, mainly for seed production. Electric Literature of 20469-65-2.

Yang, Yuhuan;Chen, Lili;Xu, Senmiao research published 《 Iridium-Catalyzed Enantioselective Unbiased Methylene C(sp³)-H Borylation of Acyclic Amides》, the research content is summarized as follows. The authors herein report amide directed enantioselective β-C(sp³)-H borylation of unbiased methylene C-H bonds of acyclic amides enabled by Ir catalysis for the 1st time. The key to the success of this transformation relies on the careful selection of the combination of Ir precursor and chiral bidentate boryl ligands. A variety of functional groups are well-tolerated, affording chiral β-functionalized amides in good to excellent enantioselectivities. The authors also demonstrate the application of the current method by stereospecific conversion of C-B bond into other functionalities.

20469-65-2, 1-Bromo-3,5-dimethoxybenzene, also known as 1-Bromo-3,5-dimethoxybenzene, is a useful research compound. Its molecular formula is C8H9BrO2 and its molecular weight is 217.06 g/mol. The purity is usually 95%.
1-Bromo-3,5-dimethoxybenzene is used as an intermediate in the synthetic preparation of pharmaceutical inhibitors via cross-coupling reactions.
1-Bromo-3,5-dimethoxybenzene can be synthesized by using 1,3-dimethoxybenzene via iridium-catalyzed arene borylation.
1-Bromo-3,5-dimethoxybenzene (1BDMB) is a synthetic molecule that can be used as an electron acceptor in organic photovoltaic cells. 1BDMB is a salt of the sodium salt of resorcylic acid and 1,3-dibromo-5,5-dimethoxybenzene. It has been shown to have a radical mechanism for the generation of free radicals. The radical mechanism is initiated by light absorption by the ruthenium complex at the center of the molecule which induces photoinduced electron transfer from the ruthenium to 1BDMB. This process results in electron transfer from the donor to an acceptor molecule, such as oxygen or nitrogen. The pharmacokinetic properties of this compound are not well known; however, it has been demonstrated that it can be synthesized through a cross-coupling reaction with other aromatic compounds such as stemofuran., Electric Literature of 20469-65-2

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. 2576-47-8, formula is C2H7Br2N, Name is 2-Bromoethylamine hydrobromide. Organic compounds having carbon bonded to bromine are called organic bromides. Recommanded Product: 2-Bromoethylamine hydrobromide.

Yang, Yuyuan;Zhang, Jian;Li, Xiangyang;He, Fangcheng;Wu, Rong;Hu, Deyu;Song, Baoan research published 《 Discovery of Dithioacetal Derivatives Containing Sulfonamide Moiety of Novel Antiviral Agents by TMV Coat Protein as a Potential Target》, the research content is summarized as follows. Tobacco mosaic virus coat protein (TMV CP) plays an important role in viral replication, translation, and intracellular and intercellular movements. Thus, TMV CP could be regarded as a potential target for antiviral agents. In this study, in order to find out whether dithioacetal derivatives act on the CP target, a series of dithioacetal derivatives containing sulfonamide moiety was first designed and synthesized. Bioassay results demonstrated that three of the compounds exhibited excellent activities against TMV, with half-maximal effective concentrations (EC₅₀) of the curative, protective, and inactivate activities being 183.0 ± 3.2, 252.3 ± 2.6, and 63.8 ± 1.2μg/mL, 270.6 ± 3.7, 249.7 ± 3.5, and 57.7 ± 1.4μg/mL, and 329.5 ± 1.5, 269.2 ± 3.7, and 48.1 ± 2.0μg/mL, which were higher than those for the control agents ningnanmycin (331.0 ± 2.8, 271.0 ± 2.8, and 77.4 ± 1.3μg/mL, resp.) and d2 (471.5 ± 1.4, 447.2 ± 2.1, and 91.7 ± 1.8μg/mL, resp.). Transmission electron microscopy showed that the particle morphol. of TMV was destroyed by I, and microscale thermophoresis (MST) showed that I bonded to CP with a dissociation constant (K_d) of 9.7 ± 1.7μM. Then, mol. docking and MST further illustrated that I had a weak binding affinity with the TMV mutant protein (K_d = 561.3 ± 83.2μM). Thus, we deduced that the dithioacetal derivative I may inhibit TMV activity by binding TMV CP. This work provides some new insights for the design and optimization of anti-TMV agents.

Recommanded Product: 2-Bromoethylamine hydrobromide, 2-Bromoethylamine hydrobromide is a useful building block for proteomics research.
2-Bromoethylamine hydrobromide is used in the synthesis of analogs of 5,​10,​15,​20-​tetrakis(1-​methylpyridinium-​4-​yl)​porphyrin (TMPyP4) as inhibitors of human telomerase. It is also used to prepare SB-705498, a potent, selective and orally bioavailable TRPV1 antagonist. It is used to construct C2-symmetric imidazolidinylidene ligands with a dioxolane backbone.
2-Bromoethylamine Hydrobromide is used in the synthesis of analogs of 5,​10,​15,​20-​tetrakis(1-​methylpyridinium-​4-​yl)​porphyrin (TMPyP4) as inhibitors of human telomerase. It is also used to prepare SB-705498, a potent, selective and orally bioavailable TRPV1 antagonist.
2-Bromoethylamine hydrobromide is a nonsteroidal anti-inflammatory drug that is used to treat inflammation and pain. It is a prodrug that is hydrolyzed in vivo to its active form, 2-Bromoethylamine hydrobromide. The bound form of this drug has been shown to inhibit the development of cell nuclei in the nucleus of cells. This drug also inhibits the production of nitric oxide, which leads to cell death by necrosis. 2-Bromoethylamine hydrobromide has been shown to have an inhibitory effect on the activity of glycol ethers, which are used as solvents for resins in coatings and adhesives., 2576-47-8.

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. HPLC of Formula: 70-23-5.

Yang, Zeyu;Ye, Wenjie;Xie, Youyu;Liu, Qinghai;Chen, Rong;Wang, Hualei;Wei, Dongzhi research published 《 Efficient Asymmetric Synthesis of Ethyl (S)-4-Chloro-3-hydroxybutyrate Using Alcohol Dehydrogenase SmADH31 with High Tolerance of Substrate and Product in a Monophasic Aqueous System》, the research content is summarized as follows. Bioredns. catalyzed by alc. dehydrogenases (ADHs) play an important role in the synthesis of chiral alcs. However, the synthesis of Et (S)-4-chloro-3-hydroxybutyrate [(S)-CHBE], an important drug intermediate, has significant challenges concerning high substrate or product inhibition toward ADHs, which complicates its production Herein, we evaluated a novel ADH, SmADH31, obtained from the Stenotrophomonas maltophilia genome, which can tolerate extremely high concentrations (6 M) of both substrate and product. The coexpression of SmADH31 and glucose dehydrogenase from Bacillus subtilis in Escherichia coli meant that as much as 660 g L^-1 (4.0 M) Et 4-chloroacetoacetate was completely converted into (S)-CHBE in a monophasic aqueous system with a >99.9% ee value and a high space-time yield (2664 g L^-1 d^-1). Mol. dynamics simulation shed light on the high activity and stereoselectivity of SmADH31. Moreover, five other optically pure chiral alcs. were synthesized at high concentrations (100-462 g L^-1) as a result of the broad substrate spectrum of SmADH31. All these compounds act as important drug intermediates, demonstrating the industrial potential of SmADH31-mediated bioredns.

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., HPLC of Formula: 70-23-5

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic compounds having carbon bonded to bromine are called organic bromides. 2576-47-8, formula is C2H7Br2N, Name is 2-Bromoethylamine hydrobromide. Depending on the type of carbon to which the bromine is bonded, organic bromide could be alkyl, alkenyl, alkynyl, or aryl. COA of Formula: C2H7Br2N.

Yang, Ziqi;Ying, Yunpan;Pu, Yunchuan;Wang, Dechao;Yang, Hao;Zhao, Dan research published 《 Poly(ionic liquid)-Functionalized UiO-66-(OH)₂: Improved Interfacial Compatibility and Separation Ability in Mixed Matrix Membranes for CO₂ Separation》, the research content is summarized as follows. Incorporating porous materials into polymeric matrix to produce mixed matrix membranes (MMMs) usually offer the combined properties of each component. However, it requires efficient dispersity of porous materials in polymeric matrix and good compatibility between them. To enhance the compatibility, we report an approach by covalent grafting of poly(ionic liquid) (PIL) brushes on the surface of metal-organic framework (MOF) UiO-66-(OH)₂. Benefiting from the surface grafted PIL brushes, the as-synthesized UiO-66-(OH)₂@PIL shows an improved dispersity in solvent media and Pebax matrix due to the hydrophilicity of PIL and the formed hydrogen bonds between MOF fillers and Pebax matrix. The obtained UiO-66-(OH)₂@PIL-based MMMs manifest simultaneously increased selectivity and permeability for CO₂/N₂ separation, with the best performance at 20 wt % of loading (CO₂ permeability of 132 Barrer and CO₂/N₂ separation factor of 71). This work highlights the efficiency of MOF functionality to achieve enhanced interfacial compatibility and membrane separation performance.

COA of Formula: C2H7Br2N, 2-Bromoethylamine hydrobromide is a useful building block for proteomics research.
2-Bromoethylamine hydrobromide is used in the synthesis of analogs of 5,​10,​15,​20-​tetrakis(1-​methylpyridinium-​4-​yl)​porphyrin (TMPyP4) as inhibitors of human telomerase. It is also used to prepare SB-705498, a potent, selective and orally bioavailable TRPV1 antagonist. It is used to construct C2-symmetric imidazolidinylidene ligands with a dioxolane backbone.
2-Bromoethylamine Hydrobromide is used in the synthesis of analogs of 5,​10,​15,​20-​tetrakis(1-​methylpyridinium-​4-​yl)​porphyrin (TMPyP4) as inhibitors of human telomerase. It is also used to prepare SB-705498, a potent, selective and orally bioavailable TRPV1 antagonist.
2-Bromoethylamine hydrobromide is a nonsteroidal anti-inflammatory drug that is used to treat inflammation and pain. It is a prodrug that is hydrolyzed in vivo to its active form, 2-Bromoethylamine hydrobromide. The bound form of this drug has been shown to inhibit the development of cell nuclei in the nucleus of cells. This drug also inhibits the production of nitric oxide, which leads to cell death by necrosis. 2-Bromoethylamine hydrobromide has been shown to have an inhibitory effect on the activity of glycol ethers, which are used as solvents for resins in coatings and adhesives., 2576-47-8.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary