Category: bromides-buliding-blocks

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. 20469-65-2, formula is C8H9BrO2, Name is 1-Bromo-3,5-dimethoxybenzene, Related Products of 20469-65-2

Selmani, Aymane;Schoetz, Markus D.;Queen, Adele E.;Schoenebeck, Franziska research published 《 Modularity in the C_sp3 Space-Alkyl Germanes as Orthogonal Molecular Handles for Chemoselective Diversification》, the research content is summarized as follows. To meet the need for a rapid, streamlined, and potentially automatable mol. synthesis, modular coupling approaches are highly desired. While the diversification of aromatic mols., i.e., C_sp2 space, has greatly advanced, modular syntheses in the C_sp3 space are comparably much less developed. This report explores the potential of alternative functional handles, i.e., alkyl germanes, in this context, which combine features of stability and synthesizability with selective reactivity. The authors show the chemoselective functionalization of alkyl germanes (R-GeEt₃) under photoredox conditions (Giese addition) and the implementation in a modular building block, which allows for selective diversification of C_sp3-halogen vs. C_sp3-Bpin vs. C_sp3-GeEt₃ sites.

Related Products of 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., 20469-65-2.

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., Related Products of 5392-10-9.

Selvaraj, Baskar;Nguyen, Uyen Tran Tu;Huh, Gyewon;Nguyen, Duc Hung;Mok, Il-Kyoon;Lee, Heesu;Kang, Kyungsu;Bae, Ae Nim;Kim, Dae Won;Lee, Jae Wook research published 《 Synthesis and biological evaluation of chalcone derivatives as neuroprotective agents against glutamate-induced HT22 mouse hippocampal neuronal cell death》, the research content is summarized as follows. Seventeen chalcone analogs were synthesized from 7-methoxy-3,4-dihydronaphthalen1(2H)-one and various aromatic aldehydes under basic conditions and their therapeutic properties were studied in mouse hippocampal cell line HT-22 against neuronal cell death induced by glutamate. From this study, we selected an analog I as a active compound which showed significantly high neuroprotection. This compound inhibited Ca²⁺ influx and reactive oxygen species (ROS) accumulation inside cells. The glutamate-induced cell death was analyzed by flow cytometry and it showed that I significantly reduced apoptotic or dead cell induced by 5 mM glutamate. Western blot anal. indicates that glutamate-mediated activation of MAPKs were inhibited by compound I treatment. In addition, the I enhanced Bcl-2 and decreased Bax, the anti and pro apoptotic proteins resp. Further anal. showed that, I prevented the nuclear translocation of AIF (apoptosis inducing factor) and inhibited neuronal cell death. Taken together, compound I treatment resulted in decreased neurotoxicity induced by 5 mM of glutamate. Our finding confirmed that compound I has neuro-therapeutic potential against glutamate-mediated neurotoxicity.

Related Products 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

Organic compounds having carbon bonded to bromine are called organic bromides. 20469-65-2, formula is C8H9BrO2, Name is 1-Bromo-3,5-dimethoxybenzene. Depending on the type of carbon to which the bromine is bonded, organic bromide could be alkyl, alkenyl, alkynyl, or aryl. Recommanded Product: 1-Bromo-3,5-dimethoxybenzene.

Semeniuchenko, Volodymyr;Braje, Wilfried M.;Organ, Michael G. research published 《 Sodium Butylated Hydroxytoluene: A Functional Group Tolerant, Eco-Friendly Base for Solvent-Free, Pd-Catalysed Amination》, the research content is summarized as follows. NaBHT (sodium 2,6-di-tert-butyl-4-methylphenolate), a strong, but hindered and lipophilic base, has been effectively paired with similarly lipophilic, high-reactivity Pd-NHC (N-heterocyclic carbene) catalysts to produce an ideal combination for performing solvent-free (melt) cross-coupling amination. The mild nucleophilicity of NaBHT, coupled with the anti-oxidant properties of its conjugate acid byproduct, BHT means the process seems to have no functional group incompatibilities. Highly effective coupling of base-sensitive and redox-active functional groups was observed in all cases with only 0.1-0.2 mol percent catalyst. Comparisons using the standard base for this reaction, KOtBu, led to poor couplings or complete degradation in most applications – only NaBHT works.

Recommanded Product: 1-Bromo-3,5-dimethoxybenzene, 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., 20469-65-2.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

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. COA of Formula: C6H11BrO2.

Semenova, Olga;Kobzev, Dmytro;Yazbak, Fares;Nakonechny, Faina;Kolosova, Olga;Tatarets, Anatoliy;Gellerman, Gary;Patsenker, Leonid research published 《 Unexpected effect of iodine atoms in heptamethine cyanine dyes on the photodynamic eradication of Gram-positive and Gram-negative pathogens》, the research content is summarized as follows. The introduction of heavy atoms such as iodine into organic dye mols. is known to improve the efficacy of photodynamic therapy (PDT) in general and antimicrobial photodynamic therapy (APDT) in particular. Such a phenomenon is attributed to the increasing probability of spin-orbit coupling resulting in the elevated rates of reactive species generation. In this work, we synthesize a series of novel, near-IR, iodinated heptamethine cyanine dyes containing carboxylic function and report on the unexpected effect of the increasing number of iodine atoms (up to six) on the photodynamic eradication of Gram-pos. (Staphylococcus aureus) and Gram-neg. (Escherichia coli and Pseudomonas aeruginosa) microbial pathogens. The efficacy of S. aureus photo-eradication by non-charged, zwitterionic cyanines increases with increasing the number of iodine atoms up to two, remains almost unchanged for the two-, three- and four-iodinated dyes, and reduces in the case of the hexa-iodinated cyanine. However, the mono-iodinated dye exhibits the most pronounced phototoxic effect to E. coli and P. aeruginosa. An addnl. pos. charge provided by a triethylammonium group decreases photokilling of S. aureus but improves inactivation of E. coli and P. aeruginosa.

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., COA of Formula: C6H11BrO2

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. 19111-87-6, formula is C18H11Br, Name is 2-Bromotriphenylene. Organobromine compounds have fallen under increased scrutiny for their environmental impact., Application In Synthesis of 19111-87-6.

Seo, Tamae;Ishiyama, Tatsuo;Kubota, Koji;Ito, Hajime research published 《 Solid-state Suzuki-Miyaura cross-coupling reactions: olefin-accelerated C-C coupling using mechanochemistry》, the research content is summarized as follows. The first broadly applicable mechanochem. protocol for a solid-state palladium-catalyzed cross-coupling reaction of arylhalides ArX (Ar = benzothiophen-5-yl, anthracen-9-yl, biphenyl-4-yl, etc.; X = Cl, Br, I) and boronic acids RB(OH)₂ (R = 4-methoxyphenyl, 1-naphthyl, thiophen-3-yl, etc.) using an olefin additive has been reported. Compared to previous studies, the newly developed protocol shows a substantially broadened substrate scope. This mechanistic data suggest that olefin additives might act as dispersants for the palladium-based catalyst to suppress higher aggregation of the nanoparticles, and also as stabilizer for the active monomeric Pd(0) species, thus facilitating these challenging solid-state C-C bond forming cross-coupling reactions.

Application In Synthesis of 19111-87-6, 2-Bromotriphenylene is a useful research compound. Its molecular formula is C18H11Br and its molecular weight is 307.2 g/mol. The purity is usually 95%.
2-Bromotriphenylene is a brominating agent that has the ability to react with sodium carbonate and emit light. The luminescence of 2-bromotriphenylene can be used as an indicator of the degree of dilution, or how much water is present in a solution. It also emits light when it reacts with chloride ions in a reaction solution. 2-Bromotriphenylene can be used as a polymer matrix to form polymeric films, which are then used as catalysts for organic reactions. The luminescence properties of 2-bromotriphenylene make it suitable for use in functional theory experiments. This chemical compound is relatively low cost, and has been shown to have high yield in catalysis., 19111-87-6.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic compounds having carbon bonded to bromine are called organic bromides. 402-49-3, formula is C8H6BrF3, Name is 1-(Bromomethyl)-4-(trifluoromethyl)benzene. Depending on the type of carbon to which the bromine is bonded, organic bromide could be alkyl, alkenyl, alkynyl, or aryl. Formula: C8H6BrF3.

Sercel, Zachary P.;Sun, Alexander W.;Stoltz, Brian M. research published 《 Synthesis of Enantioenriched gem-Disubstituted 4-Imidazolidinones by Palladium-Catalyzed Decarboxylative Asymmetric Allylic Alkylation》, the research content is summarized as follows. A variety of enantioenriched gem-disubstituted 4-imidazolidinones were prepared in up to >99% yield and 95% ee by the Pd-catalyzed decarboxylative asym. allylic alkylation of imidazolidinone-derived β-amidoesters. In the process of preparing these substrates, a rapid synthetic route to 4-imidazolidinone derivatives was developed, beginning from 2-thiohydantoin. The orthogonality of the benzoyl amide and tert-Bu carbamate groups used to protect these nitrogen-rich products was demonstrated, enabling potential applications in drug design.

Formula: C8H6BrF3, 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. 585-76-2, formula is C7H5BrO2, Name is 3-Bromobenzoic acid. Methyl bromide is a precursor in the manufacture of several chemicals and is employed as a soil sterilant, mainly for seed production. Category: bromides-buliding-blocks.

Sessa, Francesco;Olsson, Martina;Soederberg, Fredrik;Wang, Fang;Rahm, Martin research published 《 Experimental Quantum Chemistry: A Hammett-inspired Fingerprinting of Substituent Effects》, the research content is summarized as follows. The quantum mech. calculable Q descriptor is shown to be a potent quantifier of chem. reactivity in complex mols. – it shows a strong correlation to exptl. derived field effects in non-aromatic substrates and Hammett σm and σp parameters. Models for predicting substituent effects from Q are presented and applied, including on the elusive pentazolyl substituent. The presented approach enables fast computational estimation of substituent effects, and, in extension, medium-throughput screening of mols. and compound design. An exptl. dataset is suggested as a candidate benchmark for aiding the general development and comparison of electronic structure analyses. It is here used to evaluate the exptl. quantum chem. (EQC) framework for chem. bonding anal. in larger mols.

Category: bromides-buliding-blocks, 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

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., Synthetic Route of 5392-10-9.

Sevim, Melike;Bayrak, Cetin;Menzek, Abdullah research published 《 Chemoselective reduction of α,β-unsaturated carbonyl compounds in the presence of CuPd alloy nanoparticles decorated on mesoporous graphitic carbon nitride as highly efficient catalyst》, the research content is summarized as follows. Herein, we reported reductions of acid, amide, ester and ketone groups with selectivity (>99%) by the catalytic transfer hydrogenation of with CuPd alloy nanoparticles (NPs) decorated on mesoporous graphitic carbon nitride (Cu50Pd50/mpg-C₃N₄) catalyst under mild conditions in a water/methanol mixture CuPd alloy NPs were synthesized by the co-reduction of palladium (II) acetylacetonate and copper(II) acetylacetonate in oleylamine (OAm) solution by the reduction of morpholine-borane solution and then assembled on mpg-C₃N₄ via liquid phase self-assembly method. The α, β-unsaturated carbonyl compounds were obtained from the condensation reaction of the benzaldehyde derivatives with acetone derivatives Cu50Pd50/mpg-C₃N₄ nanocatalyst was characterized by TEM, XRD, XPS, BET and ICP-MS. Cu50Pd50/mpg-C₃N₄ nanocatalyst is highly active catalyst for the reduction of various organic groups and converted to high yield and 99% selectivity. The superior Cu50Pd50/mpg-C₃N₄ nanocatalyst is highly efficient and reusable catalyst which is reuse after 5 cycle with 98% conversion.

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., Synthetic Route of 5392-10-9

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. Electric Literature of 70-23-5.

Shafaei, Faezeh;Najar, Asef H. research published 《 Green synthesis of 4H-pyran derivatives using Fe₃O₄-MNPs as efficient nanocatalyst: study of antioxidant activity》, the research content is summarized as follows. A series of dialkyl 4-(oxo-alkoxy/aryl)-5-oxo-4,5-dihydroindeno[1,2-b]pyran-2,3-dicarboxylates I [R = CO₂Et, 4-MeC₆H₄, 4-BrC₆H₄, etc.; R¹ = Me, Et] was synthesized via a multicomponent reaction of ninhydrin, α-haloketones, dialkyl acetylenedicarboxylates and triphenylphosphine in the presence of iron oxide magnetic nanoparticles (Fe₃O₄-MNPs) as efficient nanocatalyst in ethanol at room temperature The biosynthesis of Fe₃O₄-MNPs was achieved using Clover Leaf water extract In addition, antioxidant activity was examined for some of the compounds I [R = CO₂Et, 4-MeC₆H₄, 4-MeOC₆H₄, 4-O₂NC₆H₄; R¹ = Me, Et] employing DPPH radical scavenging and ferric reduction activity potential (FRAP) experiment and compared results with synthetic antioxidants (TBHQ and BHT). Compound I [R = CO₂Et; R¹ = Et] showed excellent radical trapping activity and good reducing activity relative to standards (BHT and TBHQ). Some advantages of this procedure were easiness of reaction workup and seperation of products by simply filtration. Fe₃O₄-MNPs displayed a good improvement in the yield of the product and showed significant reusable activity.

Electric Literature 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

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. SDS of cas: 70-23-5

Shafaei, Faezeh;Babaei, Seyyed Ebrahim;Shahvelayati, Ashraf Sadat;Honarmand Janatabadi, Fatemeh research published 《 Biosynthesis of Fe₃O₄-magnetic nanoparticles using clover leaf aqueous extract: Green synthesis of 1,3-benzoxazole derivatives》, the research content is summarized as follows. In this research, magnetic Fe₃O₄-NP nanoparticles were synthesized employing a green biosynthetic procedure by reduction of ferric chloride solution with clover leaf water extract The nanoparticles prepared via this biosynthesis method can potentially be valuable for different purposes such as organic synthesis. In this research, 1,3-benzoxazole derivatives were generated via a multicomponent reaction of α-bromo ketones, isothiocyanate, and propiolate in the presence of a catalytic amount of bio-Fe₃O₄ MNPs and sodium hydride in water at 50°C in good yields. The catalyst was reused five times with a minor decrease in its catalytic activity.

SDS of cas: 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