Tag: M.W=200-250

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., Safety of 2-Bromo-4,5-dimethoxybenzaldehyde.

He, Chenxi;Ma, Foqing;Zhang, Wei;Tong, Rongbiao research published ã€?Reinvestigating FeBr₃-Catalyzed Alcohol Oxidation with H₂O₂: Is High-valent Iron Species (HIS) or Reactive Brominating Species (RBS) Responsible for Alcohol Oxidation?ã€? the research content is summarized as follows. The in-situ generated RBS from the related FeBr₂/H₂O₂ or CeBr₃/H₂O₂ systems, (2) This results of a series of controlled experiments, and (3) some related RBS-based precedents (NBS, NBA, or Br₂) showing similar high oxidation selectivity of secondary over primary alcs. These studies enable to discover that RBS from CeBr₃/H₂O₂ was much more efficient for the oxidation of secondary and benzylic alcs., which represents a new green protocol for selective oxidation of alcs. to carbonyls.

Safety of 2-Bromo-4,5-dimethoxybenzaldehyde, 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

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. Recommanded Product: 3-Bromobenzoic acid.

He, Feng;Wei, Panpan;Yu, Gang;Guo, Shengxin;Zheng, Zhiguo;Chen, Shunhong;Dai, Ali;Zhang, Renfeng;Wu, Zengxue;Wu, Jian research published �Synthesis of trans- methyl ferulate bearing an oxadiazole ether as potential activators for controlling plant virus� the research content is summarized as follows. A series of new ferulic acid derivatives bearing an oxadiazole ether was synthesized by introducing a structure of oxadiazole into trans-ferulic acid via an ether linkage. The synthesized target compounds were evaluated in vivo for their anti-TMV (tobacco mosaic virus) activity, which indicated that some synthesized compounds displayed strong activity for controlling TMV. For protective activity, compounds 6f and 6h had the most activities of 65% and 69.8% at 500 mg L-1, resp. Compounds 6a, 6b, 6e, 6f and 6h showed > 60% curative activities at 500 mg L-1. Preliminary proteomics anal. showed that compound 6h could regulate the phenylpropanoid biosynthesis pathway and chloroplast function. These results indicated that synthesized novel ferulic acid derivatives could be used for controlling TMV.

Recommanded Product: 3-Bromobenzoic acid, 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. 823-78-9, formula is C7H6Br2, Name is 1-Bromo-3-(bromomethyl)benzene. Organobromine compounds have fallen under increased scrutiny for their environmental impact., Recommanded Product: 1-Bromo-3-(bromomethyl)benzene.

He, Fu-Sheng;Zhang, Man;Zhang, Mengke;Luo, Xiangxiang;Wu, Jie research published �Iminyl radical initiated sulfonylation of alkenes with rongalite under photoredox conditions� the research content is summarized as follows. A photoredox-catalyzed reaction of oximes, rongalite and electrophiles was accomplished under mild conditions, which affords diverse pyrrole-substituted aliphatic sulfones or sulfonamides in moderate to good yields. This photoinduced sulfonylation with rongalite occurs efficiently with good functional group compatibility and excellent regioselectivity. During the reaction process, the sulfinate generated in-situ can be trapped by various electrophiles. A plausible mechanism was proposed, involving photoinduced iminyl radical-mediated cyclization and sulfonylation with sulfur dioxide radical anions from rongalite.

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., Recommanded Product: 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. 5392-10-9, formula is C9H9BrO3, Name is 2-Bromo-4,5-dimethoxybenzaldehyde. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. HPLC of Formula: 5392-10-9.

He, Guoxue;Ma, Jinyu;Zhou, Jianhui;Li, Chunpu;Liu, Hong;Zhou, Yu research published �A metal-free method for the facile synthesis of indanones via the intramolecular hydroacylation of 2-vinylbenzaldehyde� the research content is summarized as follows. A facile method for the synthesis of indanones were developed under metal and additive-free conditions, wherein L-proline served as an efficient and environmentally benign catalyst. Compared with previously synthesized indanones, synthesis by the transition-metal-catalyzed intramol. hydroacylation of 2-vinylbenzaldehyde provided a more green synthetic pathway to indanone scaffolds with good to excellent yields. More importantly, 2-vinylbenzaldehydes used to synthsize the anti-AD drug donepezil.

HPLC of Formula: 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

A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. 402-49-3, formula is C8H6BrF3, Name is 1-(Bromomethyl)-4-(trifluoromethyl)benzene. Organobromine compounds have fallen under increased scrutiny for their environmental impact., Electric Literature of 402-49-3.

He, Qian;Wei, Yuanyuan;Liu, Xiao;Ye, Rongrong;Kong, Linghui;Li, Zixiang;Jiang, Shuang;Yu, Linqian;Chai, Jingrui;Xie, Qiong;Fu, Wei;Wang, Yujun;Li, Wei;Qiu, Zhuibai;Liu, Jinggen;Shao, Liming research published ã€?Discovery of an M-Substituted N-Cyclopropylmethyl-7α-phenyl-6,14-endoethanotetrahydronorthebaine as a Selective, Potent, and Orally Active κ-Opioid Receptor Agonist with an Improved Central Nervous System Safety Profileã€? the research content is summarized as follows. The search for selective kappa opioid receptor (κOR) agonists with an improved safety profile is an area of interest in opioid research. In this work, a series of m-substituted analogs were designed, synthesized, and assayed, resulting in the identification of compound 6c (SLL-1206)(I) as a κOR agonist with single-digit nanomolar activities. The subtype selectivity of compound 6c appeared to be a consequence of an enormous decrease in the affinity for μOR and δOR, rather than a significant increase in the affinity for κOR, which was not the case for SLL-039, another selective and potent κOR agonist identified in our previous work. Besides reduced central nervous system effects, SLL-1206 exhibited substantially improved physicochem. and pharmacokinetic properties compared with SLL-039, with increases of over 20-fold in aqueous solubility and approx. 40-fold in oral bioavailability in rats.

Electric Literature of 402-49-3, 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

Dehydrobromination, Grignard reactions, reductive coupling, Wittig reaction, and several nucleophilic substitution reactions are some of the principal reactions which involve organic bromides. 823-78-9, formula is C7H6Br2, Name is 1-Bromo-3-(bromomethyl)benzene. Organic compounds having carbon bonded to bromine are called organic bromides. Electric Literature of 823-78-9.

He, Tao;Klare, Hendrik F. T.;Oestreich, Martin research published ã€?Silylium-Ion Regeneration by Protodesilylation Enables Friedel-Crafts Alkylation with Less Isomerization and No Defunctionalizationã€? the research content is summarized as follows. An improved protocol for the Friedel-Crafts alkylation of benzene as well as its methylated and halogenated derivatives with alkyl and benzyl bromides is reported. The reaction is promoted by a counteranion-stabilized silylium ion in the presence of stoichiometric amounts of a simple phenyl-substituted tetraorganosilane. This additive functions as a proton scavenger, regenerating the catalytically active silylium ion through protonation (protodesilylation) by the Wheland intermediate. It is a productive “proton-into-silylium ion” generator. The higher proton affinity of silylated compared with alkylated arenes results in fast proton transfer from the Bronsted acidic Wheland intermediate to the ipso position of that phenylsilane, thereby preventing otherwise competing defunctionalization and isomerization at the stage of the Wheland intermediate. The additive was also found to be crucial for turnover in the alkylation with primary alkyl bromides and for the suppression of transbenzylation in the benzylation with more reactive benzyl bromides.

Electric Literature 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

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. Category: bromides-buliding-blocks.

He, Yuting;Li, Xue;Cai, Wenyi;Lu, Huimin;Ding, Jing;Li, Hongping;Wan, Hui;Guan, Guofeng research published ã€?One-Pot Multiple-Step Integration Strategy for Efficient Fixation of CO₂ into Chain Carbonates by Azolide Anions Poly(ionic liquid)sã€? the research content is summarized as follows. The multiple-step transformation of CO₂ greatly enriches the diversity and value of products and provides more possibilities for the sustainable development of green chem. However, it puts forward stricter requirements for the versatility of catalysts. A series of basic porous ionic polymers incorporating azolide anions (BA-PILs) were facilely synthesized via radical polymerization followed by a successive ion-exchange strategy. A one-pot multiple-step integration strategy coupling cycloaddition and transesterification were explored to synthesize chain carbonates without the separation of intermediate products. High catalytic activity, stable recyclability, and chain carbonate compatibility were achieved in the absence of any cocatalyst. Combined with catalysts’ characterization, in situ IR anal., and d. functional theory (DFT) calculation of BA-PILs rationally explained the dual roles of azolide anions in the one-pot synthesis. The construction of functional BA-PILs as a versatile platform provides an original idea for the efficient insertion of CO₂ into chain carbonates.

Category: bromides-buliding-blocks, 2-Bromoethylamine hydrobromide is a useful building block for proteomics research.
2-Bromoethylamine hydrobromide is used in the synthesis of analogs of 5,â€?0,â€?5,â€?0-​tetrakis(1-​methylpyridinium-â€?-​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,â€?0,â€?5,â€?0-​tetrakis(1-​methylpyridinium-â€?-​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. 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.

He, Yuting;Li, Xue;Li, Hongping;Ding, Jing;Wan, Hui;Guan, Guofeng research published ã€?Understanding the Ingenious Dual Role-Playing of CO₂ in One-Pot Pressure-Swing Synthesis of Linear Carbonateã€? the research content is summarized as follows. CO₂, as an engaging C1 building block, shines brightly in green conversion; besides, its unique identity as an acidic mol. is worthy of further development. Here, a novel mode of CO₂ utilization was explored to play a dual role in the one-pot pressure-swing synthesis of di-Me carbonate (DMC) over 2-hydroxypyridine anion functionalized poly(ionic liquid)s (OPy-PILs), i.e., CO₂ could act as both a raw material of coupling reaction and an acidic inhibitor of side-reaction. Specifically, OPy-PILs, constructed by free radical copolymerization followed by ion exchange, were applied to the one-pot coupling reaction of CO₂, epoxide, and CH₃OH. As an efficient heterogeneous catalyst, OPy-PILs could cover basic sites with acidic CO₂ during the insertion of activated CO₂ into epoxide by intermediate [OPy-CO₂^–] so as to reduce the yield of the epoxide alcoholysis side-reaction from 27 to 12%. Moreover, various comparative experiments fully exhibited the high activity and stability of OPy-PILs, and theor. calculations convincingly explained the dual role-playing of CO₂ in a one-pot pressure-swing reaction. This work paves a novel avenue for the deeper exploration of the CO₂ utilization potential in the catalytic process.

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,â€?0,â€?5,â€?0-​tetrakis(1-​methylpyridinium-â€?-​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,â€?0,â€?5,â€?0-​tetrakis(1-​methylpyridinium-â€?-​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

Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 5392-10-9, formula is C9H9BrO3, Name is 2-Bromo-4,5-dimethoxybenzaldehyde. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. Formula: C9H9BrO3.

Hendrich, Christoph M.;Senn, Sebastian;Haas, Lea;Hoffmann, Marvin T.;Zschieschang, Ute;Greiner, Luca C.;Rominger, Frank;Rudolph, Matthias;Klauk, Hagen;Dreuw, Andreas;Hashmi, A. Stephen K. research published ã€?”Golden” Cascade Cyclization to Benzo[c]-Phenanthridinesã€? the research content is summarized as follows. Herein, a gold-catalyzed cascade cyclization of Boc-protected benzylamines bearing two tethered alkyne moieties in a domino reaction initiated by a 6-endo-dig cyclization is reported. The reaction was screened intensively, and the scope was explored, resulting in nine new Boc-protected dihydrobenzo[c]phenanthridines with yields of up to 98%; even a π-extension and two bidirectional approaches were successful. Furthermore, thermal cleavage of the Boc group and subsequent oxidation gave substituted benzo[c]phenanthridines in up to quant. yields. Two bidirectional approaches under the optimized conditions were successful, and the resulting π-extended mols. were tested as organic semiconductors in organic thin-film transistors.

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

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. Recommanded Product: 1-(Bromomethyl)-4-(trifluoromethyl)benzene

Heo, Seunga;Chun, Yu Sung;Bang, Joonho;Hwang, Ho Seong;Hwang, Sanju;Kim, Sonam;Cho, Eun Jin;Kim, Sung Wng;You, Youngmin research published ã€?Boosting photoredox catalysis using two-dimensional electride as persistent electron donorã€? the research content is summarized as follows. Electrides, which have excess anionic electrons, are solid-state sources of solvated electrons that can be used as powerful reducing agents for organic syntheses. However, the abrupt decomposition of electrides in organic solvents makes controlling the transfer inefficient, thereby limiting the utilization of their superior electron-donating ability. Here, we demonstrate the efficient reductive transformation strategy which combines the stable two-dimensional [Gd₂C]²⁺·2e^– electride electron donor and cyclometalated Pt(II) complex photocatalysts. Strongly localized anionic electrons at the interlayer space in the [Gd₂C]²⁺·2e^– electride are released via moderate alcoholysis in 2,2,2-trifluoroethanol, enabling persistent electron donation. The Pt(II) complexes are adsorbed onto the surface of the [Gd₂C]²⁺·2e^– electride and rapidly capture the released electrons at a rate of 10⁷ s^-1 upon photoexcitation. The one-electron-reduced Pt complex is electrochem. stable enough to deliver the electron to substrates in the bulk, which completes the photoredox cycle. The key benefit of this system is the suppression of undesirable charge recombination because back electron transfer is prohibited due to the irreversible disruption of the electride after the electron transfer. These desirable properties collectively serve as the photoredox catalysis principle for the reductive generation of the benzyl radical from benzyl halide, which is the key intermediate for dehalogenated or homocoupled products.

Recommanded Product: 1-(Bromomethyl)-4-(trifluoromethyl)benzene, 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