Tag: M.W=200-250

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. Application of C7H6Br2.

Ge, Qianyi;Meng, Jingjie;Liu, Huikang;Yang, Zehua;Wu, Zhengxing;Zhang, Wanbin research published 《 Palladium-Catalyzed Long-Range Isomerization of Aryl Olefins》, the research content is summarized as follows. A Pd-catalyzed long-range olefin isomerization (up to 15 units) for general aryl olefins via a 1,2-hydrogen shift mechanism was reported. This methodol. provided a simple pathway to long-range olefin isomerization without the participation of special ligands or co-catalysts.

Application of C7H6Br2, 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

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. Related Products of 2576-47-8.

Gerschel, Philipp;Battistella, Beatrice;Siegmund, Daniel;Ray, Kallol;Apfel, Ulf-Peter research published 《 Electrochemical CO₂ Reduction – The Effect of Chalcogenide Exchange in Ni-Isocyclam Complexes》, the research content is summarized as follows. Among the numerous homogeneous electrochem. CO₂ reduction catalysts, [Ni(cyclam)]²⁺ is known as one of the most potent catalysts. Likewise, [Ni(isocyclam)]²⁺ is reported to enable the electrochem. CO₂ conversion but received significantly less attention. However, for both catalysts, a purposeful substitution of a single N donor group by chalcogen atoms was never reported. The authors report isocyclam based Ni complexes with {ON₃}, {SN₃}, {SeN₃} as well as {N₄} moieties and studied the influence of N/chalcogen substitution on the electrochem. CO₂ reduction While [Ni(isocyclam)]²⁺ showed the highest selectivity toward CO₂ reduction within this series with a FE of 86% for the generation of CO at an overpotential of -1.20 V and acts as a homogeneous catalyst, the O- and S-containing Ni complexes revealed comparable catalytic activities at ∼0.3 V milder overpotential but tend to form deposits on the electrode acting as precursors for a heterogeneous catalysis. Also, the heterogeneous species generated from the O- and S-containing complexes enable a catalytic hydride transfer to MeCN, giving acetaldehyde. The incorporation of Se, however, resulted in loss of CO₂RR activity mainly leading to H generation that is also catalyzed by a heterogeneous electrodeposit.

2576-47-8, 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., Related Products of 2576-47-8

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 2576-47-8, formula is C2H7Br2N, Name is 2-Bromoethylamine hydrobromide. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. Reference of 2576-47-8.

Gheitasi Zarooni, Mahtab;Hoseini, S. Jafar;Bahrami, Mehrangiz;Roushani, Mahmoud;Nabavizadeh, S. Masoud research published 《 Pd/[C₂NH₂mim][Br] Thin Film Versus Pd/[C₈mim][Cl] or Pd/[C₈mim][BF₄]: Catalytic Applications in Electrooxidation of Methanol, p-Nitrophenol Reduction and C-C Coupling Reaction》, the research content is summarized as follows. In this study, different ionic liquids including 1-aminoethyl-3-methyl-imidazolium bromide [C₂NH₂mim][Br] (1), 1-methyl-3-octylimidazolium chloride [C₈mim][Cl] (2) and 1-methyl-3-octylimidazolium tetrafluoroborate [C₈mim][BF₄] (3) were applied to stabilize Pd nanoparticles (NPs) at toluene/water interface as thin films. Field emission-SEM (FE-SEM) images showed puckered chains of ionic liquid (1) around the Pd NPs as flower nanostructures. Transmission electron microscopy (TEM) image of Pd/1 showed clearly core-shell nanostructures. Furthermore, applications of Pd/1, Pd/2 and Pd/3 were investigated in the Suzuki-Miyaura C-C coupling reaction in the presence and absence of ultrasonic waves, hydrogenation catalysis of p-nitrophenol reduction and methanol oxidation reaction. Interestingly, J_f (forwarding c.d. due to methanol oxidation) was observed only for Pd/1. We believe that interactions of -NH₂ and imidazolium groups of ionic liquid 1 with Pd particles are very important in producing of puckered shells around the Pd NPs. Injection of electron d. from -NH₂ group and Br^– of ionic liquid 1 to Pd content tends to Pd be softer than other ionic liquids (2 or 3). This effect weakens the strength of Pd-O and facilitates the intermol. reductive elimination between Pd-O and Pd-C≃O in rate-determining step of methanol oxidation to produce CO₂ product. However, electron releasing group accelerates the increasement in neg. charge d. of metal accelerates intramol. or intermol. reduction elimination. Graphic Abstract: Stabilization of Pd nanoparticles from organometallic precursor in the presence of various ionic liquids is investigated. The obtained Pd/ionic liquid thin films were applied in catalytic reactions such as Suzuki-Miyaura C-C coupling reaction, p-nitrophenol reduction and methanol oxidation process for fuel cells. In spite of Pd nanoparticle thin films used for methanol oxidation reaction that exhibit no considerable methanol oxidation, these catalysts exhibit good electrocatalytic activity.

2576-47-8, 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., Reference of 2576-47-8

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 244205-40-1, formula is C6H6BBrO2, Name is (2-Bromophenyl)boronic acid. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. COA of Formula: C6H6BBrO2.

Feuerstein, Wolfram;Holzer, Christof;Gui, Xin;Neumeier, Lilly;Klopper, Wim;Breher, Frank research published 《 Synthesis of New Donor-Substituted Biphenyls: Pre-ligands for Highly Luminescent (CĈD̂) Gold(III) Pincer Complexes》, the research content is summarized as follows. The authors herein report on new synthetic strategies for the preparation of pyridine and imidazole substituted 2,2′-dihalo biphenyls. These structures are pre-ligands suitable for the preparation of resp. stannoles. The latter can successfully be transmetalated to K[AuCl₄] forming nonpalindromic [(CĈD̂)Au(III)] pincer complexes featuring a lateral pyridine (D = N) or N-heterocyclic carbene (NHC, D = C’) donor. The latter is the 1st report on a pincer complex with two formally anionic sp² and one carbenic C donor. The [(CĈD̂)Au(III)] complexes show intense phosphorescence in solution at room temperature The developed multistep strategy and touch upon synthetic challenges are discussed. The prepared complexes were fully characterized including x-ray diffraction anal. The Au(III) complexes’ photophys. properties were studied by absorption and emission spectroscopy as well as quantum chem. calculations on the quasi-relativistic two-component TD-DFT and GW/Bethe-Salpeter level including spin-orbit coupling. Thus, the authors shed light on the electronic influence of the nonpalindromic pincer ligand and reveal nonradiative relaxation pathways of the different ligands employed.

COA of Formula: C6H6BBrO2, 2-Bromophenylboronic Acid is used as an inhibitor of the hormone sensitive lipase.
2-Bromophenylboronic acid, also known as 2-Bromophenylboronic acid, is a useful research compound. Its molecular formula is C6H6BBrO2 and its molecular weight is 200.83 g/mol. The purity is usually 95%.
2-Bromophenylboronic acid is a glucose monitoring agent that has a ruthenium complex with an acidic environment. The nitro group and the amines are in close proximity to the boron center, and this proximity leads to a high nucleophilic character of the molecule. This reactivity allows 2-bromophenylboronic acid to be used as a fluorescence probe for acidic environments. 2-Bromophenylboronic acid also inhibits secretase enzymes, which are involved in Alzheimer’s disease and other neurodegenerative disorders. It is an inhibitor of γ-secretase, which is responsible for cleaving the amyloid precursor protein (APP), and it has shown efficacy against biphenyl, an anticancer drug that binds to benzodiazepine receptors. 2-Bromophenylboronic acid is also an enantiopure compound because all four substituents are different from each other., 244205-40-1.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. 244205-40-1, formula is C6H6BBrO2, Name is (2-Bromophenyl)boronic acid. Organobromine compounds have fallen under increased scrutiny for their environmental impact., Reference of 244205-40-1.

Franchino, Allegra;Marti, Alex;Echavarren, Antonio M. research published 《 H-Bonded Counterion-Directed Enantioselective Au(I) Catalysis》, the research content is summarized as follows. A new strategy for enantioselective transition-metal catalysis is presented, wherein a H-bond donor placed on the ligand of a cationic complex allows precise positioning of the chiral counteranion responsible for asym. induction. The successful implementation of this paradigm is demonstrated in 5-exo-dig and 6-endo-dig cyclizations of 1,6-enynes, combining an achiral phosphinourea Au(I) chloride complex with a BINOL-derived phosphoramidate Ag(I) salt and thus allowing the 1st general use of chiral anions in Au(I)-catalyzed reactions of challenging alkyne substrates. Experiments with modified complexes and anions, ¹H NMR titrations, kinetic data, and studies of solvent and nonlinear effects substantiate the key H-bonding interaction at the heart of the catalytic system. This conceptually novel approach, which lies at the intersection of metal catalysis, H-bond organocatalysis, and asym. counterion-directed catalysis, provides a blueprint for the development of supramolecularly assembled chiral ligands for metal complexes.

244205-40-1, 2-Bromophenylboronic Acid is used as an inhibitor of the hormone sensitive lipase.
2-Bromophenylboronic acid, also known as 2-Bromophenylboronic acid, is a useful research compound. Its molecular formula is C6H6BBrO2 and its molecular weight is 200.83 g/mol. The purity is usually 95%.
2-Bromophenylboronic acid is a glucose monitoring agent that has a ruthenium complex with an acidic environment. The nitro group and the amines are in close proximity to the boron center, and this proximity leads to a high nucleophilic character of the molecule. This reactivity allows 2-bromophenylboronic acid to be used as a fluorescence probe for acidic environments. 2-Bromophenylboronic acid also inhibits secretase enzymes, which are involved in Alzheimer’s disease and other neurodegenerative disorders. It is an inhibitor of γ-secretase, which is responsible for cleaving the amyloid precursor protein (APP), and it has shown efficacy against biphenyl, an anticancer drug that binds to benzodiazepine receptors. 2-Bromophenylboronic acid is also an enantiopure compound because all four substituents are different from each other., Reference of 244205-40-1

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. 5392-10-9, formula is C9H9BrO3, Name is 2-Bromo-4,5-dimethoxybenzaldehyde. Organic compounds having carbon bonded to bromine are called organic bromides. Synthetic Route of 5392-10-9.

Frija, Luis M. T.;Fernandes, Andre L.;Cristiano, M. Lurdes S.;Pombeiro, Armando J. L. research published 《 Solvent-free oxidation of benzyl alcohols catalysed by a tetrazole-saccharinate Zn(II) complex under microwave radiation: the role of the ligand and the reaction mechanism》, the research content is summarized as follows. Herein, an efficient methodol. for the microwave-assisted peroxidative oxidation of benzyl alcs. to the corresponding aldehydes by using a novel and stable tetrazole-saccharinate zinc(II) catalyst, along with some insights into the reaction mechanism was presented. This methodol. was distinguished by the use of easily available and cheap reagents on the genesis of the zinc catalyst, mild reaction conditions, very short reaction periods (5-20 min) and no need to add an organic solvent. Furthermore, the use of TBHP (70%. aqueous) as oxidizing agent turned this protocol a convenient one for benzyl alc. oxidation in yields up to 98%.

Synthetic Route of 5392-10-9, 2-Bromo-4,5-dimethoxybenzaldehyde is a useful research compound. Its molecular formula is C9H9BrO3 and its molecular weight is 245.07 g/mol. The purity is usually 95%.
2-Bromo-4,5-dimethoxybenzaldehyde is a synthetic compound that has been shown to be an effective agent for inducing apoptosis in leukemia cells. It is an efficient method for synthesizing the compound and ha2-Bromo-4,5-dimethoxybenzaldehyde induces cell death by topoisomerase-mediated DNA cleavage, which results in chromosomal fragmentation and high levels of reactive oxygen species in the cell., 5392-10-9.

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. 585-76-2, formula is C7H5BrO2, Name is 3-Bromobenzoic acid, Quality Control of 585-76-2

Fu, Yatong;Li, Yu;Luo, Donghong;Lu, Yibo;Huang, Jiajun;Yang, Ziyi;Lu, Jian;Jiang, Yuan-Ye;Lu, Ju-You research published 《 Palladium-Catalyzed Regioselective B(3,4)-H Acyloxylation of o-Carboranes》, the research content is summarized as follows. The authors disclosed herein an efficient regioselective B(3,4)-H activation via a ligand strategy, affording B(3)-monoacyloxylated and B(3,4)-diacyloxylated o-carboranes. The identification of amino acid and H₃PO₄ ligand was crucial for the success of B(3)-mono- and B(3,4)-diacyloxylation, resp. This ligand approach was compatible with a broad range of carboxylic acids. The functionalization of complex drug mols. was demonstrated. Other acyloxyl sources, including NaOBz, benzoic anhydride and iodobenzene diacetate, were also tolerated.

Quality Control of 585-76-2, 3-bromobenzoic acid is a bromobenzoic acid carrying a single bromo subsituent at the 3-position.
3-Bromobenzoic acid, also known as 3-Bromobenzoic acid, is a useful research compound. Its molecular formula is C7H5BrO2 and its molecular weight is 201.02 g/mol. The purity is usually 95%.
3-bromobenzoic acid is used as a reagent in the synthesis of deoxypodophyllotoxin derivatives with insecticidal activity. Also used as a reagent in the synthesis of thiazole derivatives with antibacterial activity.
3-bromobenzoic acid is a molecule that is classified as a Group P2. It has an electronegativity of 1.3 and an acidity of 0.8, which are both in the middle range of values for this group. 3-Bromobenzoic acid is soluble in water and is soluble in ethanol, acetone, and ether. The chemical structure of 3-bromobenzoic acid can be determined by its monoclonal antibody binding sites, electrochemical impedance spectroscopy data, and Langmuir adsorption isotherm data. 3-Bromobenzoic acid reacts with hydrochloric acid to form benzoate and HCl gas. Chronic exposure to 3-bromobenzoic acid has been shown to cause glutamate dehydrogenase inhibition, leading to an accumulation of p-hydroxybenzoic acid in the body. , 585-76-2.

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. 244205-40-1, formula is C6H6BBrO2, Name is (2-Bromophenyl)boronic acid. Organic compounds having carbon bonded to bromine are called organic bromides. COA of Formula: C6H6BBrO2.

Fung, Tony Ho-Ching;Wong, Cheok-Lam;Tang, Wai-Kit;Leung, Ming-Yi;Low, Kam-Hung;Yam, Vivian Wing-Wah research published 《 Photochromic dithienylethene-containing four-coordinate boron(III) compounds with a spirocyclic scaffold》, the research content is summarized as follows. A new series of four-coordinate boron compounds bearing a photochromic dithienylethene-containing CĈ ligand and an ancillary NĈ ligand have been successfully designed and synthesized. These compounds exhibit reversible photochromism upon photoexcitation with percentage conversions of 71-96% and readily tuneable photocycloreversion quantum yields by convenient modification of the ancillary ligand to turn on the thermally activated upconversion from the lower-lying unreactive excited state to the higher-lying photoreactive excited state.

COA of Formula: C6H6BBrO2, 2-Bromophenylboronic Acid is used as an inhibitor of the hormone sensitive lipase.
2-Bromophenylboronic acid, also known as 2-Bromophenylboronic acid, is a useful research compound. Its molecular formula is C6H6BBrO2 and its molecular weight is 200.83 g/mol. The purity is usually 95%.
2-Bromophenylboronic acid is a glucose monitoring agent that has a ruthenium complex with an acidic environment. The nitro group and the amines are in close proximity to the boron center, and this proximity leads to a high nucleophilic character of the molecule. This reactivity allows 2-bromophenylboronic acid to be used as a fluorescence probe for acidic environments. 2-Bromophenylboronic acid also inhibits secretase enzymes, which are involved in Alzheimer’s disease and other neurodegenerative disorders. It is an inhibitor of γ-secretase, which is responsible for cleaving the amyloid precursor protein (APP), and it has shown efficacy against biphenyl, an anticancer drug that binds to benzodiazepine receptors. 2-Bromophenylboronic acid is also an enantiopure compound because all four substituents are different from each other., 244205-40-1.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. 5392-10-9, formula is C9H9BrO3, Name is 2-Bromo-4,5-dimethoxybenzaldehyde. Organobromine compounds have fallen under increased scrutiny for their environmental impact., Formula: C9H9BrO3.

Gal Reddy, Potuganti;Reddy Indukuri, Divakar;Alla, Manjula research published 《 CuI/I₂-Catalyzed Concise Synthesis of Substituted 6-Aminoisoquinolinoquinazoline Carboxylates from Anthranilamide》, the research content is summarized as follows. A one pot sequential addition protocol for synthesis of polycyclic quinazolines with β-amino acid motifs has been achieved starting from anthranilamide. Initial in situ formation of 2-(2-bromophenyl)quinazolin-4(3H)-one followed by addition of alkyl cyanoacetates catalyzed by copper (I) salts gives the target compound in good to excellent yields. The expedient and facile cascade protocol involves nucleophilic α-arylation, intramol. cycloamidation of nitriles followed by 1,3-hydrogen shift allowing direct access to 6-amino-8-oxo-8H-isoquinolino[1,2-b]quinazoline-5-carboxylates I (R = CN, COOMe, COOt-Bu, COOBn, etc.; R¹ = H, 10-Cl, 10-F; R² = H, 2-F, 3-Me, etc.).

5392-10-9, 2-Bromo-4,5-dimethoxybenzaldehyde is a useful research compound. Its molecular formula is C9H9BrO3 and its molecular weight is 245.07 g/mol. The purity is usually 95%.
2-Bromo-4,5-dimethoxybenzaldehyde is a synthetic compound that has been shown to be an effective agent for inducing apoptosis in leukemia cells. It is an efficient method for synthesizing the compound and ha2-Bromo-4,5-dimethoxybenzaldehyde induces cell death by topoisomerase-mediated DNA cleavage, which results in chromosomal fragmentation and high levels of reactive oxygen species in the cell., Formula: C9H9BrO3

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Vinyl bromides undergo the Heck reaction, which involves C-C coupling with alkene to give substituted alkenes. 2576-47-8, formula is C2H7Br2N, Name is 2-Bromoethylamine hydrobromide. Methyl bromide is a precursor in the manufacture of several chemicals and is employed as a soil sterilant, mainly for seed production. Reference of 2576-47-8.

Esmaeili, Abbas Ali;Mesbah, Fariba;Moradi, Abbas;Khojastehnezhad, Amir;Khalili, Maryam research published 《 Straightforward and simple synthesis of novel pyranodipyrimidine derivatives via reaction of aromatic aldehydes and heterocyclic-1,3-dicarbonyl compound》, the research content is summarized as follows. An efficient and simple procedure was described for the synthesis of a novel series of polycyclic compounds containing pyranodipyrimidine core I [Ar = Ph, 2-ClC₆H₄, 1-naphthyl, etc.] via cyclocondensation reaction of 2,3-dihydro-thiazolo[3,2-a]pyrimidine-5,7-dione and aromatic aldehyde derivatives in the presence of diisopropylethylamine as an organo-base catalyst. This procedure gave the desired products in high yields.

Reference of 2576-47-8, 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