Tag: M.W=150-200

Organobromine compounds, also called organobromides, are organic compounds that contain carbon bonded to bromine. 4224-70-8, formula is C6H11BrO2, The most pervasive is the naturally produced bromomethane. Application In Synthesis of 4224-70-8

Koehler, Victor;Gauthier, Maxime;Yao, Chenhao;Fournel-Marotte, Karine;Waeles, Philip;Kauffmann, Brice;Huc, Ivan;Coutrot, Frederic;Ferrand, Yann research published 《 [3]Foldarotaxane-mediated synthesis of an improbable [2]rotaxane》, the research content is summarized as follows. The wrapping of an aromatic oligoamide helix around an active ester-containing [2]rotaxane e.g., I enforced the sliding and the sequestration of the surrounding macrocycle around a part of the axle for which it has no formal affinity. The foldamer-mediated compartmentalization of the [2]rotaxane shuttle was subsequently used to prepare an improbable rotaxane.

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. 70-23-5, formula is C5H7BrO3, Name is Ethyl 3-bromo-2-oxopropanoate, Name: Ethyl 3-bromo-2-oxopropanoate

Kohestani, Tayyebeh;Sayyed-Alangi, S. Zahra;Hossaini, Zinatossadat;Baei, Mohammad Taghi research published 《 Production of Pyrimidobenzazepine Derivatives and Reduction of Organic Pollutant Using Ag/Fe₃O₄/TiO₂/CuO@MWCNTs MNCs》, the research content is summarized as follows. The Petasites hybridus rhizome water extract as green media was used for the preparation of the Ag/Fe₃O₄/TiO₂/CuO@MWCNTs magnetic nanocomposites and its activity was evaluated by using in the one-pot multicomponent reaction of isoquinoline, α-haloketones, 2-amino benzoic acids, di-Et carbonate, electron deficient acetylenic compounds, ammonium acetate, and tert-Bu isocyanide in water at room temperature for the production of novel derivatives of pyrimidobenzazepines I [R = COOEt, 4-MeC₆H₄, 4-MeOC₆H₄, 4-O₂NC₆H₄; R¹ = H, COOMe, COOEt; R² = Me, Et; X = H, Me, NO₂, Cl; X¹ = H, Me; X² = H, OMe; X³ = H, OMe] in excellent yields. Moreover, reduction of organic pollutants such 4-nitrophenol was performed by synthesized Ag/Fe₃O₄/TiO₂/CuO@MWCNTs in water at room temperature The outcomes showed this catalyst was decreased organic pollutants in few seconds. Because of having azepine moiety, the synthesized compounds show good antioxidant activity. These synthesized compounds also displayed antimicrobial activity by using the disk diffusion procedure and two Gram-pos. and Gram-neg. bacteria. The employed process for production of benzazepines has some benefits such as short time of reactions, excellent efficiency of product, easy separation of catalyst and products.

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., Name: Ethyl 3-bromo-2-oxopropanoate

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Vinyl bromides undergo the Heck reaction, which involves C-C coupling with alkene to give substituted alkenes. 5445-17-0, formula is C4H7BrO2, Name is Methyl 2-bromopropanoate. 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 5445-17-0.

Kojima, Eiichi;Iimuro, Atsuhiro;Nakajima, Mado;Kinuta, Hirotaka;Asada, Naoya;Sako, Yusuke;Nakata, Zenzaburo;Uemura, Kentaro;Arita, Shuhei;Miki, Shinobu;Wakasa-Morimoto, Chiaki;Tachibana, Yuki research published 《 Pocket-to-Lead: Structure-Based De Novo Design of Novel Non-peptidic HIV-1 Protease Inhibitors Using the Ligand Binding Pocket as a Template》, the research content is summarized as follows. A novel strategy for lead identification that we have dubbed the “Pocket-to-Lead” strategy is demonstrated using HIV-1 protease as a model target. Sometimes, it is difficult to obtain hit compounds because of the difficulties in satisfying the complex pharmacophoric features. In this study, a virtual fragment hit which does not match all of the pharmacophore features but has key interactions and vectors that could grow into remaining pharmacophore features was optimized in silico. The designed compound 9 demonstrated weak but evident inhibitory activity (IC₅₀ = 54 μM), and the design concept was proven by the co-crystal structure. Then, structure-based drug design promptly gave compound 14 (IC₅₀ = 0.0071 μM, EC₅₀ = 0.86 μM), an almost 10,000-fold improvement in activity from 9. The structure of the designed mols. proved to be novel with high synthetic feasibility, indicating the usefulness of this strategy to tackle tough targets with complex pharmacophore.

Quality Control of 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., 5445-17-0.

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. 70-23-5, formula is C5H7BrO3, Name is Ethyl 3-bromo-2-oxopropanoate, Name: Ethyl 3-bromo-2-oxopropanoate

Kokuev, Aleksandr O.;Ioffe, Sema L.;Sukhorukov, Alexey Yu. research published 《 Addition of malonic esters to azoalkenes generated in situ from α-bromo- and α-chlorohydrazones》, the research content is summarized as follows. Michael addition of malonic esters to azoalkenes, generated in situ from α-bromo- and α-chlorohydrazones, has been accomplished. Both aliphatic and aromatic substrates bearing different functional groups were tolerated. The use of a strong base (sodium hydride) for generation of azoalkenes and deprotonation of malonate was found to be essential for a successful coupling. Synthetic potential of the obtained β-hydrazonoalkylmalonates RNHN:C(R¹)CH₂CH(CO₂R²)₂ [R = Ac, Boc, Cbz, 2,4-(O₂N)₂C₆H₃; R¹ = t-Bu, EtO₂C, Ph, 2-naphthyl, 2-thienyl, etc.; R² = Me, PhCH₂] was demonstrated by their smooth conversion into five- and six-membered N-heterocycles, functionalized hydrazides, 2-(2-oxo-2-arylethyl)malonates and 2-arylethylmalonates.

Name: Ethyl 3-bromo-2-oxopropanoate, 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 compounds having carbon bonded to bromine are called organic bromides. 1575-37-7, formula is C6H7BrN2, Name is 4-Bromobenzene-1,2-diamine. Depending on the type of carbon to which the bromine is bonded, organic bromide could be alkyl, alkenyl, alkynyl, or aryl. Recommanded Product: 4-Bromobenzene-1,2-diamine.

Komuraiah, Buduma;Ren, Yichang;Xue, Mingming;Cheng, Binbin;Liu, Jin;Liu, Yao;Chen, Jianjun research published 《 Design, synthesis and biological evaluation of benz-fused five-membered heterocyclic compounds as tubulin polymerization inhibitors with anticancer activities》, the research content is summarized as follows. A series of benz-fused five-membered heterocyclic compounds such as I [R¹ = H, Me, Br, etc.; R² = H, Br, NH₂, etc; X = O, S] were designed and synthesized as novel tubulin inhibitors targeting the colchicine binding site. Among them, compound I [R¹ = Br, R² = H, X = S] displayed the highest antiproliferative activity against four cancer cell lines. Compound I [R¹ = Br, R² = H, X = S] effectively inhibited tubulin polymerization in vitro. Further, compound I [R¹ = Br, R² = H, X = S] induced cell cycle arrest in G2/M phase. Finally, compound I [R¹ = Br, R² = H, X = S] inhibited the migration of cancer cells in a dose-dependent manner. In summary, these results suggested that compound I [R¹ = Br, R² = H, X = S] represented a new class of tubulin inhibitors deserving further investigation.

1575-37-7, 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., Recommanded Product: 4-Bromobenzene-1,2-diamine

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. 1575-37-7, formula is C6H7BrN2, Name is 4-Bromobenzene-1,2-diamine. Organobromine compounds have fallen under increased scrutiny for their environmental impact., Product Details of C6H7BrN2.

Kong, Bo;Zhu, Zhaohong;Li, Hongmei;Hong, Qianqian;Wang, Cong;Ma, Yu;Zheng, Wan;Jiang, Fei;Zhang, Zhimin;Ran, Ting;Bian, Yuanyuan;Yang, Na;Lu, Tao;Zhu, Jiapeng;Tang, Weifang;Chen, Yadong research published 《 Discovery of 1-(5-(1H-benzo[d]imidazole-2-yl)-2,4-dimethyl-1H-pyrrol-3-yl)ethan-1-one derivatives as novel and potent bromodomain and extra-terminal (BET) inhibitors with anticancer efficacy》, the research content is summarized as follows. As epigenetic readers, bromodomain and extra-terminal domain (BET) family proteins bind to acetylated-lysine residues in histones and recruit protein complexes to promote transcription initiation and elongation. Inhibition of BET bromodomains by small mol. inhibitors has emerged as a promising therapeutic strategy for cancer. Herein, we describe our efforts toward the discovery of a novel series of 1-(5-(1H-benzo[d]imidazole-2-yl)-2,4-dimethyl-1H-pyrrol-3-yl)ethan-1-one derivatives as BET inhibitors. Intensive structural modifications led to the identification of compound 35f as the most active inhibitor of BET BRD4 with selectivity against BET family proteins. Further biol. studies revealed that compound 35f can arrest the cell cycle in G₀/G₁ phase and induce apoptosis via decreasing the expression of c-Myc and other proteins related to cell cycle and apoptosis. More importantly, compound 35f showed favorable pharmacokinetic properties and antitumor efficacy in MV4-11 mouse xenograft model with acceptable tolerability. These results indicated that BET inhibitors could be potentially used to treat hematol. malignancies and some solid tumors.

Product Details of C6H7BrN2, 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

Organobromine compounds, also called organobromides, are organic compounds that contain carbon bonded to bromine. 1575-37-7, formula is C6H7BrN2, The most pervasive is the naturally produced bromomethane. COA of Formula: C6H7BrN2

Kanekar, Deepali N.;Badani, Purav M.;Kamble, Rajesh M. research published 《 Study of modulating opto-electrochemical properties in Suzuki coupled phenazine derivatives for organic electronics》, the research content is summarized as follows. In this work, five 3,6,11-trisubstituted-dibenzo[a,c]phenazine (2-6) derivatives were synthesized by employing Palladium-catalyzed Suzuki-Miyaura ‘C-C bond’ coupling reaction and characterized. Absorption spectra of 2-6 show the formation of charge-transfer complexes. Dyes exhibit blue-green fluorescence with emission maxima 434-506 nm in various solvents and neat solid film. To elucidate AIE phenomenon, photophys. properties of dye 2 and 3 in different THF/water mixture were studied. The HOMO and LUMO energy level were found in the range of – 6.38 to – 6.82 eV and – 3.67 to – 3.75 eV with an electrochem. bandgap of 2.71-3.08 eV. The HOMO and LUMO distribution in mols. were further studied by DFT/TD-DFT calculations Herein, characteristic blue emission, comparable energy levels with n-type materials, and good thermal stability of derivatives make them a potential candidate for their application in optoelectronics.

COA of Formula: C6H7BrN2, 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. 629-04-9, formula is C7H15Br, Name is 1-Bromoheptane. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. Computed Properties of 629-04-9.

Karam, Nisreen H.;Kurdi, Alaa N.;Al-Dujaili, Ammar H. research published 《 Designed new mesogens via Vilsmeier-Haack reagent: synthesis and phase transition study》, the research content is summarized as follows. A new four series of I, II [Y = 1-4-Ph, 4-4′-biphenyl; n = 1,2,3, etc.] were synthesized by varying terminal lateral alkoxy chain length (n = 1-3, 5-8), central linkage group (Ph or biphenyl) and induced pyrazole heterocyclic ring in the main chain. The last two series II [Y = 1-4-Ph, 4-4′-biphenyl; n = 1,2,3, etc.] were synthesized by the cyclization of substituted acetophenone hydrazones with Vilsmeier-Haack reagent (DMF/POCl₃) to produce 4-formylpyrazole derivatives The chem. structures of the synthesized compounds were examined by elemental anal., FTIR and ¹H-NMR. The results are in agreement with the considered mol. structure. The liquid crystalline behaviors were studied by using hot-stage optical polarizing microscopy (OPM) and differential scanning calorimetry (DSC). The correlation between the mol. structures and mesomorphic behavior and transition temperatures was discussed.

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

Organobromine compounds, also called organobromides, are organic compounds that contain carbon bonded to bromine. 5445-17-0, formula is C4H7BrO2, The most pervasive is the naturally produced bromomethane. Category: bromides-buliding-blocks

Karpus, Andrii;Harrisson, Simon;Poli, Rinaldo;Mazieres, Stephane;Manoury, Eric;Destarac, Mathias research published 《 Well-Defined P^III-Terminated Polymers from Phosphorylated Carbodithioate RAFT Agents》, the research content is summarized as follows. Five S-alkyl di-tert-butylphosphorylated carbodithioates, Z-C(S)SR, were studied as chain transfer agents (CTAs) in the RAFT polymerization of vinyl monomers. These phosphorus-containing CTAs involve new P^III and P^V moieties in the Z group (phosphine-borane or free phosphine). Two of them, with an S-bonded 1-methoxycarbonylethyl group as leaving group, have not previously been described. The CTAs with a P^V Z group provide good control over the polymerization of styrene (St) and Bu acrylate (nBA). Molar masses are close to theor. values, and dispersities are consistently low during polymerization The monitoring of polymerization by ³¹P NMR spectroscopy supports the controlled character and the integrity of the polymer chain ends. Conversely, they inhibit the polymerization of the less-activated monomer vinyl acetate (VAc). The reactivity of the CTAs with a P^III Z group mainly depends on the reaction medium, and their performance for St, nBA, and VAc was surprising and unexpected. Theor. calculations were carried out to rationalize their behavior. Finally, an innovative strategy was developed to obtain well-controlled polymers with free phosphine ω-chain ends.

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., Category: bromides-buliding-blocks

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Vinyl bromides undergo the Heck reaction, which involves C-C coupling with alkene to give substituted alkenes. 629-04-9, formula is C7H15Br, Name is 1-Bromoheptane. Methyl bromide is a precursor in the manufacture of several chemicals and is employed as a soil sterilant, mainly for seed production. Formula: C7H15Br.

Katariya, Kanubhai D.;Nakum, Kiran J.;Soni, Rina;Soman, Shubhangi S.;Hagar, Mohamed A. research published 《 Coumarin Schiff base-esters liquid crystals with symmetrical and unsymmetrical alkoxy chains: synthesis, mesomorphic properties and DFT approach》, the research content is summarized as follows. Herein, two series of coumarin Schiff base-esters liquid crystals I (R¹ = R² = Et, n-Pr, n-octadecyl, etc.) and I (R¹ = Et, n-Pr, n-octadecyl, etc.; R² = n-dodecyl) were prepared Both series were studied for their mesomorphic behavior using differential scanning calorimetry (DSC) for the phase transitions and polarized optical microscopy (POM) to identify the type of mesophase. On varying the alkyl chain length at the both end of mols. systematically in the series I (R¹ = R²), compounds of chain lengths 2-7 exhibited an enantiotropic nematic (N) phase whereas I (R¹ = R² = n-octyl) exhibited enantiotropic smectic C (SmC) phase in addition to enantiotropic nematic phase. Compounds of the sym. series I (R¹ = R² = n-decyl, n-dodecyl, n-tetradecyl, n-hexadecyl, n-octadecyl) showed enantiotropic SmC phase. In the unsym. series, enantiotropic nematic mesophase was observed for compounds I (R¹ = from Et to n-tetradecyl; R² = n-dodecyl), while enantiotropic SmC mesophase was observed for compounds I (R¹ = from n-hexyl to n-octadecyl; R² = n-dodecyl). The DFT theor. calculations was conducted for both series to understand the mesomorphic behavior of the investigated compounds Moreover, they were compared with similar reported compounds to explain the relationship between the structural parameters and the mesomorphic behavior.

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., Formula: C7H15Br

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary