Tag: M.W=150-200

Organic compounds having carbon bonded to bromine are called organic bromides. 4224-70-8, formula is C6H11BrO2, Name is 6-Bromohexanoic acid. 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 4224-70-8.

Qiu, Xiaqiu;Li, Yuanqing;Yu, Bin;Ren, Jie;Huang, Huidan;Wang, Min;Ding, Hong;Li, Zhiyu;Wang, Jubo;Bian, Jinlei research published 《 Discovery of selective CDK9 degraders with enhancing antiproliferative activity through PROTAC conversion》, the research content is summarized as follows. Cyclin-dependent kinase 9 (CDK9) is an increasingly important potential cancer treatment target. Nowadays, developing selective CDK9 inhibitors has been extremely challenging as its ATP-binding sites are similar with other CDKs. Here, we report that the CDK9 inhibitor BAY-1143572 is converted into a series of proteolysis targeting chimeras (PROTACs) which leads to several compounds inducing the degradation of CDK9 in acute myeloid leukemia cells at a low nanomolar concentration In addition, the most potent PROTAC mol. could inhibit cell growth more effectively than warhead alone, with little inhibition of other kinases. This enhanced antiproliferative activity is mediated by a slight increase in kinase inhibitory activity and an increase in the level of apoptosis induction. Moreover, the most potent PROTAC mol. could induce the degradation of CDK9 in vivo. Our work provides evidence that the most potent PROTAC mol. represents a lead for further development and that CDK9 degradation is a potential valuable therapeutic strategy in acute myeloid leukemia.

4224-70-8, 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., Application In Synthesis of 4224-70-8

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. 629-04-9, formula is C7H15Br, Name is 1-Bromoheptane, Recommanded Product: 1-Bromoheptane

Qiu, Xinkai;Rousseva, Sylvia;Ye, Gang;Hummelen, Jan C.;Chiechi, Ryan C. research published 《 In Operando Modulation of Rectification in Molecular Tunneling Junctions Comprising Reconfigurable Molecular Self-Assemblies》, the research content is summarized as follows. The reconfiguration of mol. tunneling junctions during operation via the self-assembly of bilayers of glycol ethers is described. Well-established functional groups are used to modulate the magnitude and direction of rectification in assembled tunneling junctions by exposing them to solutions containing different glycol ethers. Variable-temperature measurements confirm that rectification occurs by the expected bias-dependent tunneling-hopping mechanism for these functional groups and that glycol ethers, besides being an unusually efficient tunneling medium, behave similarly to alkanes. Memory bits are fabricated from crossbar junctions prepared by injecting eutectic Ga-In (EGaIn) into microfluidic channels. The states of two 8-bit registers were set by trains of droplets such that they are able to perform logical AND operations on bit strings encoded into chem. packets that alter the composition of the crossbar junctions through self-assembly to effect memristor-like properties. This proof-of-concept work demonstrates the potential for fieldable devices based on mol. tunneling junctions comprising self-assembled monolayers and bilayers.

Recommanded Product: 1-Bromoheptane, 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., 629-04-9.

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. Safety of 4-Bromo-N-methylaniline.

Radhoff, Niklas;Studer, Armido research published 《 Oxindole synthesis via polar-radical crossover of ketene-derived amide enolates in a formal [3 + 2] cycloaddition》, the research content is summarized as follows. Simple, efficient and transition-metal free method for the preparation of valuable and sterically hindered 3,3-disubstituted oxindoles via polar-radical crossover of ketene derived amide enolates. Various easily accessible N-alkyl and N-arylanilines are added to disubstituted ketenes and the resulting amide enolates undergo upon single electron transfer oxidation a homolytic aromatic substitution (HAS) to provided 3,3-disubstituted oxindoles in good to excellent yields. A variety of substituted anilines and a 3-amino pyridine engage in this oxidative formal [3 + 2] cycloaddition and cyclic ketenes provided spirooxindoles. Both substrates and reagents were readily available and tolerance to functional groups was broad.

Safety of 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

Organic compounds having carbon bonded to bromine are called organic bromides. 5445-17-0, formula is C4H7BrO2, Name is Methyl 2-bromopropanoate. Depending on the type of carbon to which the bromine is bonded, organic bromide could be alkyl, alkenyl, alkynyl, or aryl. Computed Properties of 5445-17-0.

Raffa, Patrizio;Kassi, Adamantia;Gosschalk, Julian;Migliore, Nicola;Polgar, Lorenzo Massimo;Picchioni, Francesco research published 《 A Structure-Properties Relationship Study of Self-Healing Materials Based on Styrene and Furfuryl Methacrylate Cross-Linked via Diels-Alder Chemistry》, the research content is summarized as follows. A series of copolymers of styrene and furfuryl methacrylate characterized by various mol. structures (linear and star, block and random) is synthesized via atom transfer radical polymerization, and cross-linked with a bismaleimide by means of thermally reversible Diels-Alder (DA) reaction, to obtain self-healing materials. The prepared materials are studied in terms of gelation, swelling, thermal, and dynamic-mech. anal., with the aim of correlating relevant properties to their chem. structure. It is found that the furan/styrene ratio, as well as the mol. architecture, have a major influence on the properties. It is also found that the reversibility of the DA reaction is not complete in the solid state for materials with high crosslinking d. This study provides some important tools for the design of materials characterized by thermally reversible behavior, which find usually application as self-healing thermosets, coatings, or adhesives.

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., Computed Properties of 5445-17-0

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. COA of Formula: C5H7BrO3

Rai, Ganesha;Urban, Daniel J.;Mott, Bryan T.;Hu, Xin;Yang, Shyh-Ming;Benavides, Gloria A.;Johnson, Michelle S.;Squadrito, Giuseppe L.;Brimacombe, Kyle R.;Lee, Tobie D.;Cheff, Dorian M.;Zhu, Hu;Henderson, Mark J.;Pohida, Katherine;Sulikowski, Gary A.;Dranow, David M.;Kabir, Md;Shah, Pranav;Padilha, Elias;Tao, Dingyin;Fang, Yuhong;Christov, Plamen P.;Kim, Kwangho;Jana, Somnath;Muttil, Pavan;Anderson, Tamara;Kunda, Nitesh K.;Hathaway, Helen J.;Kusewitt, Donna F.;Oshima, Nobu;Cherukuri, Murali;Davies, Douglas R.;Norenberg, Jeffrey P.;Sklar, Larry A.;Moore, William J.;Dang, Chi V.;Stott, Gordon M.;Neckers, Leonard;Flint, Andrew J.;Darley-Usmar, Victor M.;Simeonov, Anton;Waterson, Alex G.;Jadhav, Ajit;Hall, Matthew D.;Maloney, David J. research published 《 Pyrazole-Based Lactate Dehydrogenase Inhibitors with Optimized Cell Activity and Pharmacokinetic Properties》, the research content is summarized as follows. Lactate dehydrogenase (LDH) catalyzes the conversion of pyruvate to lactate, with concomitant oxidation of reduced NAD as the final step in the glycolytic pathway. Glycolysis plays an important role in the metabolic plasticity of cancer cells and has long been recognized as a potential therapeutic target. Thus, potent, selective inhibitors of LDH represent an attractive therapeutic approach. However, to date, pharmacol. agents have failed to achieve significant target engagement in vivo, possibly because the protein is present in cells at very high concentrations We report herein a lead optimization campaign focused on a pyrazole-based series of compounds, using structure-based design concepts, coupled with optimization of cellular potency, in vitro drug-target residence times, and in vivo PK properties, to identify first-in-class inhibitors that demonstrate LDH inhibition in vivo. The lead compounds, named NCATS-SM1440 (43)(I) and NCATS-SM1441 (52)(II), possess desirable attributes for further studying the effect of in vivo LDH inhibition.

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

Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 1575-37-7, formula is C6H7BrN2, Name is 4-Bromobenzene-1,2-diamine. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. Recommanded Product: 4-Bromobenzene-1,2-diamine.

Raja, Dineshkumar;Philips, Abigail;Sundaramurthy, Devikala;Chandru Senadi, Gopal research published 《 Sustainable Synthesis of 2-Hydroxymethylbenzimidazoles using D-Fructose as a C₂ Synthon》, the research content is summarized as follows. D-fructose, a biomass-derived carbohydrate had been identified as an environmentally benign C2 synthon in the preparation of synthetically useful 2-hydroxymethylbenzimidazole derivatives I [R = H, 5-F, 5,6-di-Cl, etc.; R¹ = H, (CH₂)₅CH₃, CH₂CH=CH₂, CH₂CCH, Ph, Bn, etc.] by coupling with 1,2-phenylenediamines. Proof of concept was established by synthesizing 23 examples using BF₃.OEt₂ (20 mol%), TBHP (5.5 M, decane) (1.0 equivalent) in CH₃CN at 90°C for 1 h. The pivotal features of this method included metal-free conditions, short time, good functional group tolerance, gram scale feasibility and the synthesis of benzimidazole fused 1,4-oxazine. Control studies with conventional C2 synthons did not produce the desired product, thus suggesting a new reaction pathway from D-fructose.

Recommanded Product: 4-Bromobenzene-1,2-diamine, 4-Bromo-1,2-diaminobenzene can be obtained from 1,2-diaminobenzene via acetylation followed by bromination and alkaline hydrolysis.
4-Bromobenzene-1,2-diamine, also known as 4-Bromobenzene-1,2-diamine, is a useful research compound. Its molecular formula is C6H7BrN2 and its molecular weight is 187.04 g/mol. The purity is usually 95%.
4-Bromo-1,2-diaminobenzene is a dye that is used in diagnostic
procedures to detect the presence of amide groups. 4-Bromo-1,2-diaminobenzene can be used as an inhibitor for cationic polymerization reactions. It also has tuberculostatic activity and inhibits the growth of Mycobacterium tuberculosis. This compound reacts with aniline to form a benzimidazole derivative that contains a reactive amine group. The reaction between this amine group and different electrophiles generates benzimidazole compounds with different properties that are useful in nucleophilic attack reactions. The reaction between 4-bromo-1,2-diaminobenzene and methyl ethyl sulfide produces a luminescent probe that can be used to detect hydrogen bonds., 1575-37-7.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 4897-84-1, formula is C5H9BrO2, Name is Methyl 4-bromobutanoate. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. COA of Formula: C5H9BrO2.

Rajappan, Kumar;Tanis, Steven P.;Mukthavaram, Rajesh;Roberts, Scott;Nguyen, Michelle;Tachikawa, Kiyoshi;Sagi, Amit;Sablad, Marciano;Limphong, Pattraranee;Leu, Angel;Yu, Hailong;Chivukula, Padmanabh;Payne, Joseph E.;Karmali, Priya research published 《 Property-Driven Design and Development of Lipids for Efficient Delivery of siRNA》, the research content is summarized as follows. Ionizable cationic lipids are critical components involved in nanoparticle formulations, which are utilized in delivery platforms for RNA therapeutics. While general criteria regarding lipophilicity and measured pK_a in formulation are understood to have impacts on utility in vivo, greater granularity with respect to the impacts of the structure on calculated and measured physicochem. parameters and the subsequent performance of those ionizable cationic lipids in in vivo studies would be beneficial. Herein, we describe structural alterations made within a lipid class exemplified by 4, which allow us to tune calculated and measured physicochem. parameters for improved performance, resulting in substantial improvements vs. the state of the art at the outset of these studies, resulting in good in vivo activity within a range of measured basicity (pK_a = 6.0-6.6) and lipophilicity (cLogD = 10-14).

4897-84-1, 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., COA of Formula: C5H9BrO2

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. 4897-84-1, formula is C5H9BrO2, Name is Methyl 4-bromobutanoate, Formula: C5H9BrO2

Picconi, Pietro;Hind, Charlotte K.;Nahar, Kazi S.;Jamshidi, Shirin;Di Maggio, Lucia;Saeed, Naima;Evans, Bonnie;Solomons, Jessica;Wand, Matthew E.;Sutton, J. Mark;Rahman, Khondaker Miraz research published 《 New Broad-Spectrum Antibiotics Containing a Pyrrolobenzodiazepine Ring with Activity against Multidrug-Resistant Gram-Negative Bacteria》, the research content is summarized as follows. It is urgent to find new antibiotic classes with activity against multidrug-resistant (MDR) Gram-neg. pathogens as the pipeline of antibiotics is essentially empty. Modified pyrrolobenzodiazepines with a C8-linked aliphatic heterocycle provide a new class of broad-spectrum antibacterial agents with activity against MDR Gram-neg. bacteria, including WHO priority pathogens. The structure-activity relationship established that the third ring was particularly important for Gram-neg. activity. Min. inhibitory concentrations for the lead compounds ranged from 0.125 to 2 mg/L for MDR Gram-neg., excluding Pseudomonas aeruginosa, and between 0.03 and 1 mg/L for MDR Gram-pos. species. The lead compounds were rapidly bactericidal with >5 log reduction in viable count within 4 h for Acinetobacter baumannii and Klebsiella pneumoniae. The lead compound inhibited DNA gyrase in gel-based assays, with an IC₅₀ of 3.16 ± 1.36 mg/L. This study provides a new chem. scaffold for developing novel broad-spectrum antibiotics which can help replenish the pipeline of antibiotics.

4897-84-1, 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., Formula: C5H9BrO2

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organobromine compounds, also called organobromides, are organic compounds that contain carbon bonded to bromine. 6911-87-1, formula is C7H8BrN, The most pervasive is the naturally produced bromomethane. Product Details of C7H8BrN

Piehl, Patrick;Amuso, Roberta;Spannenberg, Anke;Gabriele, Bartolo;Neumann, Helfried;Beller, Matthias research published 《 Efficient methylation of anilines with methanol catalysed by cyclometalated ruthenium complexes》, the research content is summarized as follows. Cyclometalated ruthenium complexes, e.g., I, allow the effective methylation of anilines (R = 4-bromophenyl, 2-methylphenyl, 4-carbamoylphenyl, etc.) with methanol to selectively give N-methylanilines RNHCH₃. This hydrogen autotransfer procedure proceeds under mild conditions (60°C) in a practical manner (NaOH as base). Mechanistic investigations suggest an active homogenous ruthenium complex and β-hydride elimination of methanol as the rate determining step.

Product Details of C7H8BrN, 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. Name: 1-Bromoheptane

Pilicode, Naveenchandra;Naik, Praveen;Nimith, K. M.;Acharya, Madhukara;Satyanarayan, M. N.;Adhikari, Airody Vasudeva research published 《 New cyanopyridine-based π-conjugative poly(azomethine)s: Synthesis, characterization and electroluminescence studies》, the research content is summarized as follows. Four new Schiff-base type conjugative polymers (CPs), i.e., Py_1-4 carrying a strong electron-withdrawing cyanopyridine scaffold coupled with different electron-donating aromatic/heteroaromatic moieties were synthesized from their resp. co-monomers by simple poly-condensation route. They were subjected to structural, thermal, photophys., and electrochem. characterizations and theor. investigations in order to identify their suitability in polymer light-emitting diode (PLED) application. All these polymers showed good film-forming ability and exhibited favorable photophys. behaviors with an optical bandgap in the order of 2.54-2.68 eV. Further, their electrochem. data were used to evaluate HOMO and LUMO levels. Finally, Py_1-4 were successfully employed as blue-light emitter in the construction of new ITO/PEDOT:PSS/ Py_1-4/Al configured light-emitting diodes (LED), and the fabricated devices demonstrated stable blue electroluminescence behavior endorsing an effective electrons injection in the PLEDs.

Name: 1-Bromoheptane, 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., 629-04-9.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary