Category: bromides-buliding-blocks

A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. 6911-87-1, formula is C7H8BrN, Name is 4-Bromo-N-methylaniline. Organobromine compounds have fallen under increased scrutiny for their environmental impact., SDS of cas: 6911-87-1.

Manssen, Manfred;Deng, Danfeng;Zheng, Cameron H. M.;DiPucchio, Rebecca C.;Chen, Dafa;Schafer, Laurel L. research published 《 Ureate Titanium Catalysts for Hydroaminoalkylation: Using Ligand Design to Increase Reactivity and Utility》, the research content is summarized as follows. Herein, an earth-abundant and cost-efficient titanium catalyst generated in situ using com. available Ti(NMe₂)₄ and a simple to synthesize urea proligand was described. This system demonstrated high TOFs for hydroaminoalkylation with unactivated substrates and features easy to use com. available titanium amido precursors. Addnl., a high catalytic activity, scope of reactivity, and regioselectivity were all demonstrated in the transformation of unactivated terminal olefins with various alkyl and aryl secondary amines. Finally, syntheses of useful amine-containing monomers suitable for the generation of amine-containing materials, as well as amine-containing building blocks for medicinal chem., were disclosed. These preparative methods avoid the necessity of glovebox techniques and were modified to be useful to all synthetic chemists.

SDS of cas: 6911-87-1, 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

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. 90-59-5, formula is C7H4Br2O2, Name is 3,5-Dibromo-2-hydroxybenzaldehyde, HPLC of Formula: 90-59-5

Manyeruke, Meloddy H.;Hoppe, Heinrich C.;Isaacs, Michelle;Seldon, Ronnett;Warner, Digby F.;Krause, Rui W. M.;Kaye, Perry T. research published 《 Synthesis and exploratory biological evaluation of 3-[(N-4-benzyloxyphenyl)iminoethyl]- and 3-(1-hydrazonoethyl)-4-hydroxycoumarins》, the research content is summarized as follows. Three series of 4-hydroxycoumarin derivatives, comprising a total of 20 novel compounds have been prepared from 2-hydroxyacetophenones. These include a set of 3-[(N-4-benzyloxyphenyl)iminoethyl]-4-hydroxycoumarins, and two differently substituted sets of 3-(1-hydrazonoethyl)-4-hydroxycoumarins. The products were subjected to exploratory biol. studies, and some of the compounds exhibited encouraging activity against the trypanosomal parasite T.b. brucei, two of them exhibiting IC₅₀ values of 0.90 μM and 27.88 μM.

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

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

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

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

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

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.

Mao, Chunfeng;Yin, Kai;Yang, Chenghan;Dong, Guomeng;Tian, Guokai;Zhang, Yiwei;Zhou, Yuming research published 《 Fe-based MOFs@Pd@COFs with spatial confinement effect and electron transfer synergy of highly dispersed Pd nanoparticles for Suzuki-Miyaura coupling reaction》, the research content is summarized as follows. Controlling the spatial confinement effect and highly dispersed Pd nanoparticles (NPs) can help to improve applicability in catalysis, energy conversion, and separation However, the nonspatial confinement effect, agglomeration of Pd NPs of catalyst and harsh reaction conditions have become the urgent problems to be solved in Suzuki-Miyaura cross-coupling reaction. Herein, authors report the first application of a new MOFs@COFs by using core with metal organic frameworks (MOFs) NH₂-MIL-101(Fe) and shell with covalent organic frameworks (COFs) for loading Pd NPs. The quickly formation of a transition state, the highly dispersed Pd NPs and the advancedly spatial confinement effect were achieved by coupling Fe base synergistic active components, electron-oriented anchoring with controlling pore scale, resp. Most notably, as a proof-of-concept application, the high catalytic activity of NH₂-MIL-101(Fe)@Pd@COFs(3 + 3) in catalysis is elucidated for Suzuki-Miyaura coupling reaction by the broad scope of the reactants and the preeminent yields of the products, together with excellent stability and recoverability. With this strategy, the mechanism of Suzuki-Miyaura coupling reaction was verified by examining the catalytic activity. Authors hope that their approach can further facilitate the study of the design and use of functional MOFs@Pd@COFs materials.

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

Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 5445-17-0, formula is C4H7BrO2, Name is Methyl 2-bromopropanoate. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. Product Details of C4H7BrO2.

Mao, Jiayi;Niu, Dechao;Huang, Gaoxu;Jin, Xiaopan;Wei, Chi;Cai, Jia;Li, Yongsheng;Shi, Jianlin research published 《 A Ni/Ni₂P heterostructure in modified porous carbon separator for boosting polysulfide catalytic conversion》, the research content is summarized as follows. The intrinsic sluggish conversion kinetics and severe shuttle effect in lithium-sulfur (Li-S) batteries are responsible for their poor reversible capacity and cycling longevity, which have greatly hindered their practical applications. To address these drawbacks, herein, we design and construct a heterostructured Ni/Ni₂P embedded in a mesoporous carbon nanosphere composite (Ni/Ni₂P-MCN) for boosting polysulfide catalytic conversion in Li-S batteries. The Ni/Ni₂P-MCN-modified separator could not only prevent the shuttle effect significantly through abundant chem. adsorptive sites, but also demonstrate superior catalytic reactivities for the conversion of polysulfides. More importantly, the conductive carbon matrix with an exposed mesoporous structure can serve as an effective phys. barrier to accommodate deposited insoluble Li₂S. Consequently, the cells with the Ni/Ni₂P-MCN-modified separator exhibit greatly boosted rate capability (431 mA h g^-1 at 5 C) and cycling stability (a capacity decay of 0.031% per cycle after 1500 cycles). Even at an enhanced sulfur loading of 4.2 mg cm^-2, a stable and superior areal capacity (about 3.5 mA h cm^-2) has been demonstrated. We envision that the unique Ni/Ni₂P heterostructure in the porous carbon matrix could offer great potential for high-performance and sustained energy storage devices.

Product Details of C4H7BrO2, 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., 5445-17-0.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 402-49-3, formula is C8H6BrF3, Name is 1-(Bromomethyl)-4-(trifluoromethyl)benzene. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. Product Details of C8H6BrF3.

Lu, Biao;Liu, Dong;Gui, Bin;Gou, Jun;Dong, Huaide;Hu, Qiyue;Feng, Jun;Mao, Yuchang;Shen, Xiaodong;Wang, Shenglan;Zhang, Caihua;Shen, Ru;Yan, Yinfa;Chen, Lei;Wang, Huiyun;Li, Di;Zhang, Jiayin;Zhang, Minsheng;Zhang, Rumin;Bai, Chang;He, Feng;Tao, Weikang;Liu, Suxing research published 《 Discovery of 2-(Ortho-Substituted Benzyl)-Indole Derivatives as Potent and Orally Bioavailable RORγ Agonists with Antitumor Activity》, the research content is summarized as follows. RORγ is a dual-functional drug target, which involves not only induction of inflammation but also promotion of cancer immunity. The development of agonists of RORγ promoting Th17 cell differentiation could provide a novel mechanism of action (MOA) as an immune-activating anticancer agent. Herein, we describe new 2-(ortho-substituted benzyl)-indole derivatives as RORγ agonists by scaffold hopping based on clin. RORγ antagonist VTP-43742. Interestingly, subtle structural differences of the compounds led to the opposite biol. MOA. After rational optimization for structure-activity relationship and pharmacokinetic profile, we identified a potent RORγ agonist compound 17 (I) that was able to induce the production of IL-17 and IFNγ in tumor tissues and elicit antitumor efficacy in MC38 syngeneic mouse colorectal tumor model. This is the first comprehensive work to demonstrate the in vivo antitumor efficacy of an RORγ agonist.

Product Details of 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. 6911-87-1, formula is C7H8BrN, Name is 4-Bromo-N-methylaniline. Methyl bromide is a precursor in the manufacture of several chemicals and is employed as a soil sterilant, mainly for seed production. Quality Control of 6911-87-1.

Lu, Chunlei;Qiu, Zetian;Xuan, Maojie;Huang, Yan;Lou, Yongjia;Zhu, Yiling;Shen, Hao;Lin, Bo-Lin research published 《 Direct N-Alkylation/Fluoroalkylation of Amines Using Carboxylic Acids via Transition-Metal-Free Catalysis》, the research content is summarized as follows. A scalable protocol of direct N-mono/di-alkyl/fluoroalkylation of primary/secondary amines was constructed with various carboxylic acids as coupling agents under the catalysis of a simple air-tolerant inorganic salt, K₃PO₄. Advantageous features include 100 examples, 10 drugs and drug-like amines, fluorinated complex tertiary amines, gram-scale synthesis and isotope-labeling amine, thus demonstrating the potential applicability in industry of this methodol. The involvement of relatively less reactive silicon-hydride compared with the traditional reactive metal-hydride or boron-hydride species required to reduce the amide intermediates presumably contributes to the remarkable functional group compatibility.

Quality Control of 6911-87-1, 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. 4897-84-1, formula is C5H9BrO2, The most pervasive is the naturally produced bromomethane. Application In Synthesis of 4897-84-1

Lu, Dehua;Qu, Lailiang;Wang, Cheng;Luo, Heng;Li, Shang;Yin, Fucheng;Liu, Xingchen;Chen, Xinye;Luo, Zhongwen;Cui, Ningjie;Peng, Wan;Ji, Limei;Kong, Lingyi;Wang, Xiaobing research published 《 Harmine-based dual inhibitors targeting histone deacetylase (HDAC) and DNA as a promising strategy for cancer therapy》, the research content is summarized as follows. Overexpression of histone deacetylases (HDACs) are observed in different types of cancers, but histone deacetylase inhibitors (HDACIs) have not shown significant efficacy as monotherapy against solid tumors. Recently, studies demonstrated that it is promising to combine HDACIs with DNA damage agents to improve DNA damage level to gain better effect on treating solid tumor. Harmine has been demonstrated to cause DNA damage by intercalating DNA. Therefore, we designed a series of harmine-based inhibitors targeting HDAC and DNA with multi-target strategy, the most potential compound 27 could bind to DNA and cause DNA damage. Furthermore 27 caused cells apoptosis through p53 signaling pathway, and exhibited significant anti-proliferation effects against HCT-116 cells (IC50 = 1.41 μM). As a DNA damage agent, 27 displayed low toxicity in normal cells. Compound 27 was demonstrated as a dual inhibitor targeting HDAC (HDAC1 IC50 = 0.022 μM and HDAC6 IC50 = 0.45 μM) and DNA, and had the potential in the treatment of solid tumor.

Application In Synthesis of 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., 4897-84-1.

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

Lu, Pingping;He, Shuai;Zhou, Yue;Zhang, Yongmin research published 《 Oxidation-Induced Breakage of the Imine Bond and Aggregate Transition in a Se-Containing Dynamic Covalent Surfactant》, the research content is summarized as follows. Controlling the dynamic imine bonds upon a novel trigger except for pH and temperature is still a significant challenge. Here, a Se-containing imine-based dynamic covalent surfactant (HOBAB-BSeEA) was developed for the first time by mixing two precursors in situ: an asym. double-chain cationic surfactant bearing a formyl group at the terminal of one hydrophobic tail and a Se-containing amine (2-(benzylselanyl)ethan-1-amine) in order to confirm the effect of redox on the imine bonds. The imine bond in HOBAB-BSeEA can be regulated not only upon changing the pH as well as other common imine-based surfactants but also by oxidation The conversion efficiency of imine bonds is closely related with the degree of oxidation and pH. Complete oxidation can decrease the conversion efficiency from ~87 to 48%, which is comparable to the result of changing the pH from 10.0 to 7.0. With the formation and breaking of imine bonds, the surfactant can be reversibly switched between sym. and asym. structures, accompanied by a morphol. transition from vesicles to spherical micelles. Although oxidation cannot demolish all imine bonds, it can completely convert vesicles to spherical micelles, which is mainly ascribed to an increase in the polarity of the micellar microenvironment stemming from the oxidation of Se. However, this transition can only be achieved by reducing the pH to 5.0 instead of 7.0. Nile red loaded in HOBAB-BSeEA vesicles can be quickly, controllably, and step-by-step released upon oxidation stimulus but not pH. Understanding the mechanism of oxidation-induced breakage of imine bonds and disruption of vesicles would be useful in designing redox-responsive imine-based carriers that can unload cargoes according to the level of the local reactive oxygen species.

HPLC of Formula: 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

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, Computed Properties of 629-04-9

Lu, Tian-Tian;Shimadate, Yuna;Cheng, Bin;Kanekiyo, Uta;Kato, Atsushi;Wang, Jun-Zhe;Li, Yi-Xian;Jia, Yue-Mei;Fleet, George W. J.;Yu, Chu-Yi research published 《 Synthesis and glycosidase inhibition of 5-C-alkyl-DNJ and 5-C-alkyl-L-ido-DNJ derivatives》, the research content is summarized as follows. 5-C-Alkyl-DNJ and 5-C-alkyl-L-ido-DNJ derivatives have been designed and synthesized efficiently from an L-sorbose-derived cyclic nitrone. The DNJ and L-ido-DNJ derivatives with C-5 alkyl chains ranging from Me to dodecyl were assayed against various glycosidases to study the effect of chain length on enzyme inhibition. Glycosidase inhibition study of DNJ derivatives showed potent and selective inhibitions of α-glucosidase; DNJ derivatives with Me, pentyl to octyl, undecyl and dodecyl as C-5 branched chains showed significantly improved rat intestinal maltase inhibition. In contrast, most 5-C-alkyl-L-ido-DNJ derivatives were weak or moderate inhibitors of the enzymes tested, with only three compounds found to be potent α-glucosidase inhibitors. Docking studies showed different interaction modes of 5-C-ethyl-DNJ and 5-C-octyl-DNJ with ntMGAM and also different binding modes of 5-C-alkyl-DNJ and 5-C-alkyl-L-ido-DNJ derivatives; the importance of the degree of accommodation of the C-5 substituent in the hydrophobic groove and pocket may account for the variation of glycosidase inhibition in the two series of derivatives The results reported herein are helpful in the design and development of α-glucosidase inhibitors; this may lead to novel agents for the treatment of viral infection and type II diabetes.

Computed Properties of 629-04-9, 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 compounds having carbon bonded to bromine are called organic bromides. 90-59-5, formula is C7H4Br2O2, Name is 3,5-Dibromo-2-hydroxybenzaldehyde. Depending on the type of carbon to which the bromine is bonded, organic bromide could be alkyl, alkenyl, alkynyl, or aryl. COA of Formula: C7H4Br2O2.

Lu, Tong;Yan, Yingkun;Zhang, Tingting;Zhang, Guilan;Xiao, Tingting;Cheng, Wei;Jiang, Wenjing;Wang, Jingwen;Tang, Xiaorong research published 《 Design, Synthesis, Biological Evaluation, and Molecular Modeling of Novel 4H-Chromene Analogs as Potential Succinate Dehydrogenase Inhibitors》, the research content is summarized as follows. Thirty-one new 4H-chromene derivatives I, II [R¹ = 6-Cl, 6,8-Cl₂, 6,8-Br₂; R² = F, Cl, Me, etc.] and III [R¹ = 6-Cl, 6,8-Cl₂, 6,8-Br₂; R² = F, Cl, Me, etc.; X = O,S] were designed and synthesized. Their structures were identified with IR, ¹H NMR, ¹³C NMR, and HRMS. The crystal structure of nitrile derivative was determined by single-crystal X-ray diffraction. Their antifungal activities were evaluated against Pyricularia oryzae, Erysiphe graminis, Coniella diplodiella, Pseudoperonospora cubensis, and Sclerotinia sclerotiorum. These results demonstrated that most compounds exhibited remarkable inhibitory activities at 20μg/mL. Compounds III [R¹ = 6,8-Cl₂, 6,8-Br₂; R² = F; X = O] displayed excellent antifungal activity against S. sclerotiorum and possessed better efficacy than fluopyram. At the same time, the inhibitory activity of the bioactive compounds was evaluated against succinate dehydrogenase (SDH). The results showed that these compounds possessed outstanding activity. Compounds 4b and 4c displayed better inhibitory activity than fluopyram. The mol. modeling results revealed that compound III [R¹ = 6,8-Br₂; R² = F; X = O] had stronger affinity to SDH than fluopyram. It is the first time that the inhibitory activity of 4H-chromene analogs against SDH was reported.

COA of Formula: C7H4Br2O2, 3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes.

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

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

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

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary