Category: 1575-37-7

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. SDS of cas: 1575-37-7.

Cui, Hao;Hong, Qianqian;Wei, Ran;Li, Hongmei;Wan, Chunyang;Chen, Xin;Zhao, Shuang;Bu, Haizhi;Zhang, Bingxu;Yang, Dexiao;Lu, Tao;Chen, Yadong;Zhu, Yong research published 《 Design and synthesis of HDAC inhibitors to enhance the therapeutic effect of diffuse large B-cell lymphoma by improving metabolic stability and pharmacokinetic characteristics》, the research content is summarized as follows. Histone deacetylases (HDAC) are clin. validated and attractive epigenetic drug targets for human cancers. Several HDAC inhibitors have been approved for cancer treatment to date, however, clin. applications have been limited due to the poor pharmacokinetics, bioavailability, selectivity of the HDAC inhibitors and most of them need to be combined with other drugs to achieve better results. Here, we describe our efforts toward the discovery of a novel series of lactam-based derivatives as selective HDAC inhibitors. Intensive structural modifications lead to the identification of compound 24g as the most active Class I HDAC Inhibitor, along with satisfactory metabolic stability in vitro (t_1/2, human = 797 min) and the desirable oral bioavailability (F = 92%). More importantly, compound 24g showed good antitumor efficacy in a TMD-8 xenograft model (TGI = 77%) without obvious toxicity. These results indicated that Class I HDAC Inhibitor could be potentially used to treat certain diffuse large B-cell lymphoma therapeutics.

SDS of cas: 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., 1575-37-7.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

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

Cui, Jingrui;Zhou, Liying;Zhang, Xiaokun;Wei, Xiaozhe;Yan, Hong research published 《 Revealing the regioselective N-acylation of 5-bromo-2-aminobenzimidazole using experiment and theoretical calculation》, the research content is summarized as follows. The N-acylation of 2-aminobenzimidazole is widely used in the synthesis of its derivatives, the products exhibit different regioselectivity when reacting with acylation reagents. 5-Bromo-2-aminobenzimidazole was acylated in our laboratory and found the more complex regioselectivity than 2-aminobenzimidazole. When the reaction temperature was at room temperature and using triethylamine as acid acceptor, 5-bromo-2-aminobenzimidazole afford the N-acylation product at primary amine by acyl chloride, while the products at tertiary amines were obtained by di-tert-Bu dicarbonate. To explain this regioselective N-acylation, the double descriptor (DD), condensed dual descriptor (CDD) of 5-bromo-2-aminobenzimidazole and mol. electrostatic potential (MEP) of reactants were calculated The possible N-acylation paths of the 5-bromo-2-aminobenzimidazole with different acylation agents was studied by d. functional theory (DFT) at M062X/def2TZVP//B3LYP-D3/def-SVP level.

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

Vinyl bromides undergo the Heck reaction, which involves C-C coupling with alkene to give substituted alkenes. 1575-37-7, formula is C6H7BrN2, Name is 4-Bromobenzene-1,2-diamine. 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.

Chen, Zhangxin;Mei, Shiwei;Li, Weijun;Xu, Ning;Dong, Yujie;Jin, Yanxian;Ouyang, Mi;Zhang, Cheng research published 《 Study of multi-electron redox mechanism via electrochromic behavior in hexaazatrinaphthylene-based polymer as the cathode of lithium-organic batteries》, the research content is summarized as follows. The charging and discharging mechanism of lithium-organic batteries has always been a challenging issue due to the lack of popularity of in situ characterization technol. during the charge/discharge process. In this article, a novel open lithium battery test combining the in situ electrochem. and UV spectral tests is firstly studied to explore the multi-electron redox mechanism of hexaazatrinaphthylene-based polymers as a cathode of lithium-organic batteries. Two triphenylamine-hexanazonaphthalene structure conjugated microporous polymers (PTPA-HATN and PDTPA-HATN) have been synthesized as models to study the charging and discharging mechanism of hexazanaphthalene. Both possess similar nanosphere morphol. and high surface area (~450 mA h g^-1) as well as abundant microporous structure. Using them as cathodes to explore the lithium battery performance, an obvious charge-discharge process with multi-electron redox characteristics can be observed in both, and the one with PTPA-HATN shows a higher discharge capacity (~168 mA h g^-1) and better rate performance than those of PDTPA-HATN in LiClO₄ electrolyte. Combining the in situ electrochem. and UV spectral results, a new multi-electron redox mechanism of hexanazonaphthalene-based polymer cathodes in lithium-organic batteries is proposed. Different from the previously reported mechanisms, the N and N lone electron pairs of the hexanazonaphthalene group in the polymer film will adsorb Li⁺ to form the N-Li-N bond in the electrolytes with low HF acid content accompanied with the red shift of absorption peak in the spectra under the open circuit voltage. During the discharge process, the N-Li-N bond will break and combine with the newly entered Li⁺ to form the N₂-Li₂ bond, resulting in a new large blueshift in the spectra. This work may provide new insight into the redox mechanism of functional groups of organic cathode materials via electrochromic behavior on the performance of lithium batteries.

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., Category: bromides-buliding-blocks

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

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

Bera, Shyamal Kanti;Boruah, Palash J.;Parida, Shraddha Saraswati;Paul, Amit K.;Mal, Prasenjit research published 《 A Photochemical Intramolecular C-N Coupling Toward the Synthesis of Benzimidazole-Fused Phenanthridines》, the research content is summarized as follows. Herein, we report a direct photochem. dehydrogenative C-N coupling of unactivated C(sp²)-H and N(sp²)-H bonds. The catalysts or additive-free transformation of 2-([1,1′-biphenyl]-2-yl)-1H-benzo[d]imidazole to benzo[4,5]imidazo[1,2-f]phenanthridine was achieved at ~350 nm of irradiation via ε-hydrogen abstraction. DFT calculations helped to understand that the N-H···π interaction was essential for the reaction to proceed at a lower energy than expected.

Category: bromides-buliding-blocks, 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

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. 1575-37-7, formula is C6H7BrN2, Name is 4-Bromobenzene-1,2-diamine, Quality Control of 1575-37-7

Bhoi, Rahul T.;Rajput, Jamatsing D.;Bendre, Ratnamala S. research published 《 An efficient synthesis of rearranged new biologically active benzimidazoles derived from 2-formyl carvacrol》, the research content is summarized as follows. A new series of benzimidazole derivatives was synthesized by one-pot two-step reaction as a result of unexpected rearrangement during reaction of 2-formyl carvacrol and corresponding 2-phenylenediamines in DMF, by using Na₂S₂O₅ as an oxidizing reagent. The docking studies of all nine compounds were carried out against the active site of the Plasmodium falciparum dihydroorotate dehydrogenase enzyme. To inspect their antimalarial, antimicrobial, and antioxidant activity, all the synthesized compounds were screened in vitro for their antimalarial activity against the malaria parasite Plasmodium falciparum strain and four bacterial as well as three fungal strains. The biol. screening revealed that some synthesized compounds have very good antimalarial activity. The physicochem. properties were calculated for all the synthesized benzimidazoles and were found to be good oral bioavailability drugs as resolute by Lipinski’s rule.

Quality Control of 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., 1575-37-7.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Vinyl bromides undergo the Heck reaction, which involves C-C coupling with alkene to give substituted alkenes. 1575-37-7, formula is C6H7BrN2, Name is 4-Bromobenzene-1,2-diamine. Methyl bromide is a precursor in the manufacture of several chemicals and is employed as a soil sterilant, mainly for seed production. Recommanded Product: 4-Bromobenzene-1,2-diamine.

Babu, Lavanya Thilak;Paira, Priyankar research published 《 9-Arylacenaphtho[1,2-b]quinoxalines via Suzuki coupling reaction as cancer therapeutic and cellular imaging agents》, the research content is summarized as follows. Current research based on the development of promising anticancer chemotherapeutics is a great challenge to scientists to combat the pervasiveness of pernicious cancer. In line with this, the aim of this work is to develop a set of 9-arylacenaphtho[1,2-b]quinoxaline analogs with the capability of imaging, as well as terminating, cancer cells in the human body, exploiting the powerful anticancer activity of the quinoxaline and acenaphthene moieties. The rigid, planar disk like framework of acenaphthoquinoxalines gives them the ability to intercalate to helical DNA via π-π stacking, and the fluorescence properties of these compounds has been increased with the extension of π-conjugation by introducing various aryl groups to the core moiety via a Suzuki coupling reaction. Precise cytotoxicity screening has revealed that compound 5a is the most potent and selective (with respect to HEK 293 cells) compound among all members of this series, showing IC₅₀ values of 1.97 ± 1.29μM, 3.06 ± 1.07μM and 22.01 ± 0.77μM against the human cervical cancer (HeLa), human breast cancer (MCF-7) and human brain cancer (U87MG) cell lines, resp. Compound 5c has been recognized as the fluorescent imaging agent with the highest quantum yield (φ = 0.1458). Furthermore, the considerable cellular uptake, nucleus targeting aptitude and DNA damaging qualities of these compounds, and above all the annihilation of cancer cells, have been certified by flow cytometry, colocalisation studies, binding studies and DNA gel ladder assays, along with morphol. anal. and scratch wound healing assays.

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

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

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

An, Xiaoying;Gao, Lei;Wang, Mingliang;Wu, Haitao;Wang, Lanzhi research published 《 One-pot synthesis of 1,5-benzodiazepine-2,3-dicarboxylates via three-component domino reactions in the presence of γ-Fe₂O₃@SiO₂/Ce(OTf)₃》, the research content is summarized as follows. Novel, efficient and environmentally friendly approaches was developed for the synthesis of 1,5-benzodiazepine-2,3-dicarboxylates I [R¹ = H, Me, Cl, Br; R² = Me, Et, Ph; R³ = Me, Et, Pr] and II by one-pot three-component domino reactions in the presence of a catalytic amount of γ-Fe₂O₃@SiO₂/Ce(OTf)₃ in EtOH at ambient temperature A total of synthesized 2,5-dihydro-1H-1,5-benzodiazepine-2,3-dicarboxylates I and 2-methyl-2,3-dihydro-1H-1,5-benzodiazepine-2,3-dicarboxylates II with enamine or imine structure of the heterocycle, resp., were obtained in good yields by reacting substituted 1,2-phenylenediamine, β-carbonyl esters and Et glyoxylate or Et pyruvate. One-pot reactions were successfully realized to form one new cycle and four new bonds (one C-C, two C-N, one C=C or two C-C, one C-N, one C=N). The salient features of this reaction included short reaction time, mild reaction conditions, moderate to excellent yields, recyclability of the catalyst, and wide substrate scope.

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

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

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

An, Xiaoying;Bai, Fan;Li, Wenhong;Wang, Lanzhi research published 《 Synthesis of 2,3-diester-2,4-diphenyl-1,5-benzodiazepine compounds via one-pot three-component tandem reactions》, the research content is summarized as follows. In this paper, seven novel 2,3-diester-2,4-diphenyl-1,5-benzodiazepines with imine structure were obtained via one-pot three-component tandem reactions catalyzed by TsOH in ethanol. With substituted 1,2-phenylenediamines, Et benzoylacetate and Et benzoylformate as the raw materials, the tandem reactions undergo two nucleophilic addition-dehydration processes to form the active intermediate mols. containing imine and enamine structures, further undergo carbon-carbon coupling cyclization and hydrogen transfer to yield the target products. A reasonable reaction mechanism is proposed for this three-component tandem reaction. The synthesis has the advantages of environmental friendliness, mild reaction conditions, wide substrate range, etc., which provides a green, efficient and convenient synthetic route for nitrogen-containing heterocyclic compounds

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., Application of C6H7BrN2

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., Computed Properties of 1575-37-7.

Dusold, Carolin;Sharapa, Dmitry I.;Hampel, Frank;Hirsch, Andreas research published 《 π-Extended Diaza[7]helicenes by Hybridization of Naphthalene Diimides and Hexa-peri-hexabenzocoronenes》, the research content is summarized as follows. The synthesis of an unprecedented, π-extended hexabenzocorene (HBC)-based diaza[7]helicene I is presented. The target compound I was synthesized by an ortho-fusion of two naphthalene diimide (NDI) units to a HBC-skeleton. A combination of Diels-Alder and Scholl-type oxidation reactions involving a sym. di-NDI-tolane precursor II was crucial for the very selective formation of the helical superstructure via a hexaphenyl-benzene (HPB) derivative III. The formation of the diaza[7]helicene moiety I in the final Scholl oxidation is favored, affording the sym. π-extended helicene as the major product as a pair of enantiomers. The separation of the enantiomers was successfully accomplished by HPLC involving a chiral stationary phase. The absolute configuration of the enantiomers was assigned by comparison of CD spectra with quantum mech. calculations

Computed Properties of 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., 1575-37-7.

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. 1575-37-7, formula is C6H7BrN2, Name is 4-Bromobenzene-1,2-diamine, Formula: C6H7BrN2

Dusold, Carolin;Haines, Philipp;Platzer, Benedikt;Guldi, Dirk M.;Hirsch, Andreas research published 《 Helically and Linearly Fused Rylenediimide-Hexabenzocoronenes》, the research content is summarized as follows. Perylene- as well as naphthalenediimides were fused to hexabenzocoronenes (HBCs) at their imide position to realize highly π-extended donor-acceptor (D-A)-hybrids. Successful isomer separation in the first step was decisive to guarantee a straightforward synthetic sequence. Hexaphenylbenzenes as precursors were accessed via Diels-Alder reactions and reacted in a Scholl oxidation to yield the resp. HBC derivatives The fully conjugated benzimidazole linker, which separates the electron donating HBC from the electron accepting rylenediimide, enabled the formation of either a linear or a helical configuration. Largely different chem., phys., and optoelec. characteristics were noted for the two configurations. What stood out was their aggregation and their excited state deactivation depending on the solvent polarity. Results from global anal. of the femtosecond transient absorption data corroborated the formation of a charge-transfer (CT) state that is stabilized in the helically fused configuration relative to the linear analog. However, a comparison with spectroelectrochem. experiments failed to disclose evidence for a charge-separated (CS) state.

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