Category: 4897-84-1

Dehydrobromination, Grignard reactions, reductive coupling, Wittig reaction, and several nucleophilic substitution reactions are some of the principal reactions which involve organic bromides. 4897-84-1, formula is C5H9BrO2, Name is Methyl 4-bromobutanoate. Organic compounds having carbon bonded to bromine are called organic bromides. Product Details of C5H9BrO2.

Mkhonazi, Blessing D.;Shandu, Malibongwe;Tshinavhe, Ronewa;Simelane, Sandile B.;Moshapo, Paseka T. research published 《 Solvent-free iron(III) chloride-catalyzed direct amidation of esters》, the research content is summarized as follows. The synthesis of these functional groups via an iron(iii) chloride-catalyzed direct amidation of esters was reported. The reactions are conducted under solvent-free conditions and found to be compatible with a range of amine and ester substrates generating the desired amides in short reaction times and good to excellent yields at a catalyst loading of 15 mol%.

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., Product Details of C5H9BrO2

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. 4897-84-1, formula is C5H9BrO2, Name is Methyl 4-bromobutanoate, Product Details of C5H9BrO2

Messmer, Daniel;Bertran, Oscar;Kissner, Reinhard;Aleman, Carlos;Schluter, A. Dieter research published 《 Main-chain scission of individual macromolecules induced by solvent swelling》, the research content is summarized as follows. We present a comprehensive investigation of main-chain scission processes affecting peripherally charged and neutral members of a class of dendronized polymers (DPs) studied in our laboratory In these thick, sterically highly congested macromols., scission occurs by exposure to solvents, in some cases at room temperature, in others requiring modest heating. Our investigations rely on gel permeation chromatog. and at. force microscopy and are supported by mol. dynamics simulations as well as by ESR spectroscopy. Strikingly, DP main-chain scission depends strongly on two factors: first the solvent, which must be highly polar to induce scission of the DPs, and second the dendritic generation g. In DPs of generations 1 ≤ g ≤ 8, scission occurs readily only for g = 5, no matter whether the polymer is charged or neutral. Much more forcing conditions are required to induce degradation in DPs of g ≠ 5. We propose solvent swelling as the cause for the main-chain scission in these individual polymer mols., explaining in particular the strong dependence on g: g < 5 DPs resemble classical polymers and are accessible to the strongly interacting, polar solvents, whereas g > 5 DPs are essentially closed off to solvent due to their more closely colloidal character. g = 5 DPs mark the transition between these two regimes, bearing strongly sterically congested side chains which are still solvent accessible to some degree. Our results suggest that, even in the absence of structural elements which favor scission such as cross-links, solvent swelling may be a generally applicable mechanochem. trigger. This may be relevant not only for DPs, but also for other types of sterically strongly congested macromols.

Product Details of C5H9BrO2, 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

Organic compounds having carbon bonded to bromine are called organic bromides. 4897-84-1, formula is C5H9BrO2, Name is Methyl 4-bromobutanoate. Depending on the type of carbon to which the bromine is bonded, organic bromide could be alkyl, alkenyl, alkynyl, or aryl. Application of C5H9BrO2.

Miao, Yupeng;Qian, Naixin;Shi, Lixue;Hu, Fanghao;Min, Wei research published 《 9-Cyanopyronin probe palette for super-multiplexed vibrational imaging》, the research content is summarized as follows. Multiplexed optical imaging provides holistic visualization on a vast number of mol. targets, which has become increasingly essential for understanding complex biol. processes and interactions. Vibrational microscopy has great potential owing to the sharp linewidth of vibrational spectra. In 2017, we demonstrated the coupling between electronic pre-resonant stimulated Raman scattering (epr-SRS) microscopy with a proposed library of 9-cyanopyronin-based dyes, named Manhattan Raman Scattering (MARS). Herein, we develop robust synthetic methodol. to build MARS probes with different core atoms, expansion ring numbers, and stable isotope substitutions. We discover a predictive model to correlate their vibrational frequencies with structures, which guides rational design of MARS dyes with desirable Raman shifts. An expanded library of MARS probes with diverse functionalities is constructed. When coupled with epr-SRS microscopy, these MARS probes allow us to demonstrate not only many versatile labeling modalities but also increased multiplexing capacity. Hence, this work opens up next-generation vibrational imaging with greater utilities.

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., Application of C5H9BrO2

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 4897-84-1, formula is C5H9BrO2, Name is Methyl 4-bromobutanoate. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. HPLC of Formula: 4897-84-1.

Misawa, Ryuji;Minami, Tsuyoshi;Okamoto, Akimitsu;Ikeuchi, Yoshiho research published 《 A Light-Inducible Hedgehog Signaling Activator Modulates Proliferation and Differentiation of Neural Cells》, the research content is summarized as follows. The Hedgehog signaling pathway shapes our body by regulating the proliferation and differentiation of cells. The spatial and temporal distribution pattern of its ligands finely controls the activity of the Hedgehog pathway during development. To model the control of Hedgehog signaling activities in vitro, we developed a light-inducible Hedgehog signaling activator 6-nitroveratryloxy-carbonyl Smoothened agonist (NVOC-SAG). NVOC-SAG controls the proliferation of mouse cerebellar granule neuron precursor cells and ventral and neural differentiation of human iPS cells in a light dependent manner. The compound provides a new method to control Hedgehog signaling activities.

HPLC of Formula: 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

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. Reference of 4897-84-1

McDonagh, Anthony W.;McNeil, Brooke L.;Patrick, Brian O.;Ramogida, Caterina F. research published 《 Synthesis and Evaluation of Bifunctional [2.2.2]-Cryptands for Nuclear Medicine Applications》, the research content is summarized as follows. For the first time, synthesis of bifunctional [2.2.2]-cryptands (CRYPT) and demonstration of radiolabeling with lead(II) (Pb²⁺) isotopes are disclosed herein. The synthesis is convenient and high-yielding and gives access to three distinct bifunctional handles (azide (-N₃), isothiocyanate (-NCS), and tetrazine (-Tz)) that can enable the construction of radioimmunoconjugates for targeted and pretargeted therapy. Proof-of-principle CRYPT radiolabeling was successful with lead-203 ([²⁰³Pb]Pb²⁺) and demonstrated complexation efficiency superior to that of DOTA (1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid) and efficiency comparable to that of the current industry standard TCMC (1,4,7,10-tetraaza-1,4,7,10-tetra-(2-carbamoylmethyl)-cyclododecane). In vitro human serum stability assays demonstrated excellent [²⁰³Pb]Pb-CRYPT stability over 72 h (91.7 ± 0.56%; n = 3). [²⁰³Pb]Pb-CRYPT-radioimmunoconjugates were synthesized from the corresponding CRYPT-immunoconjugate or by conjugating [²⁰³Pb]Pb-Tz-CRYPT to transcyclooctene modified trastuzumab (TCO-trastuzumab) via the inverse electron-demand Diels-Alder (IEEDA) reaction. This investigation reveals the potential for CRYPT ligands to become new industry standards for therapeutic and diagnostic radiometals in radiopharmaceutical elaboration.

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., Reference of 4897-84-1

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. Formula: C5H9BrO2

Man, Yan;Ren, Junan;Li, Bingru;Jin, Xinxin;Pan, Ligang research published 《 A simple, highly sensitive colorimetric immunosensor for the detection of alternariol monomethyl ether in fruit by non-aggregated gold nanoparticles》, the research content is summarized as follows. Alternariol monomethyl ether (AME) is one of the major Alternaria mycotoxins present in a wide range of fruits, vegetables, grains, and their products, and possesses the properties of mutagenicity and carcinogenicity. In this study, a simple, rapid, and highly sensitive colorimetric immunosensor based on magnetic nanoparticles (MNPs) was firstly developed for the detection of AME in fruit by nonaggregated gold nanoparticles (GNPs). AME-BSA-Fe₃O₄ MNP conjugates and free AME mols. in samples competitively bind with monoclonal antibody (mAb)-GNP conjugates. After magnetic separation, the UV absorbance of the nonaggregated GNP supernatant was measured directly. The absorption intensity was proportional to the concentration of AME in the sample. Carboxyl-group-modified AME, AME-bovine serum albumin (BSA) conjugates, anti-AME mAbs, AME-BSA-Fe₃O₄ MNP conjugates, and mAb-GNP conjugates were prepared and characterized. The effect of GNP sizes (16, 24, and 40 nm) on the colorimetric determination of AME was studied. Under optimized conditions, the limit of detection and the linear range for AME were 0.16 ng/mL and 0.08-0.48 ng/mL, resp. Moreover, the colorimetric immunosensor developed has lower cross-reactivity with AME analogs. The recoveries of spiked fruits ranged from 80.6% to 90.7%. The colorimetric immunosensor developed provides a promising method for simple, rapid, highly sensitive, and highly specific detection of other mycotoxins in the field of food safety. [Figure not available: see fulltext.].

Formula: C5H9BrO2, 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

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. 4897-84-1, formula is C5H9BrO2, Name is Methyl 4-bromobutanoate. Organic compounds having carbon bonded to bromine are called organic bromides. HPLC of Formula: 4897-84-1.

Liu, Jidan;Xu, Erjie;Jiang, Jinyuan;Huang, Zeng;Zheng, Liyao;Liu, Zhao-Qing research published 《 Copper-mediated tandem ring-opening/cyclization reactions of cyclopropanols with aryldiazonium salts: synthesis of N-arylpyrazoles》, the research content is summarized as follows. A general method for the synthesis of structurally diverse N-arylpyrazoles I [R = H, 3-Me, 4-Cl, etc.; R¹ = c-Pr, Ph, 3-thienyl, etc.; R² = H, Me, Et, etc.] from readily available cyclopropanols and aryldiazonium salts was disclosed. The reaction was conducted at room temperature within minutes with a broad substrate scope and excellent regioselectivity.

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., HPLC of Formula: 4897-84-1

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. Category: bromides-buliding-blocks

Liu, Mingyu;Yang, Pusu;Karunananda, Malkanthi K.;Wang, Yanyan;Liu, Peng;Engle, Keary M. research published 《 C(alkenyl)-H Activation via Six-Membered Palladacycles: Catalytic 1,3-Diene Synthesis》, the research content is summarized as follows. A catalytic method to prepare highly substituted 1,3-dienes from two different alkenes is described using a directed, palladium(II)-mediated C(alkenyl)-H activation strategy. The transformation exhibits broad scope across three synthetically useful substrate classes masked with suitable bidentate auxiliaries (4-pentenoic acids, allylic alcs., and bishomoallylic amines) and tolerates internal nonconjugated alkenes, which have traditionally been a challenging class of substrates in this type of chem. Catalytic turnover is enabled by either MnO₂ as the stoichiometric oxidant or co-catalytic Co(OAc)₂ and O₂ (1 atm). Exptl. and computational studies were performed to elucidate the preference for C(alkenyl)-H activation over other potential pathways. As part of this effort, a structurally unique alkenylpalladium(II) dimer was isolated and characterized.

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., Category: bromides-buliding-blocks

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. 4897-84-1, formula is C5H9BrO2, Name is Methyl 4-bromobutanoate, Related Products of 4897-84-1

Liu, Wei;Lavagnino, Marissa N.;Gould, Colin A.;Alcazar, Jesus;MacMillan, David W. C. research published 《 A biomimetic SH2 cross-coupling mechanism for quaternary sp³-carbon formation》, the research content is summarized as follows. Bimol. homolytic substitution (SH2) is an open-shell mechanism that is implicated across a host of biochem. alkylation pathways. Surprisingly, however, this radical substitution manifold has not been generally deployed as a design element in synthetic C-C bond formation. Authors found that the SH2 mechanism can be leveraged to enable a biomimetic sp3-sp3 cross-coupling platform that furnishes quaternary sp3-carbon centers, a long-standing challenge in organic mol. construction. This heteroselective radical-radical coupling uses the capacity of iron porphyrin to readily distinguish between the SH2 bond-forming roles of open-shell primary and tertiary carbons, combined with photocatalysis to generate both radical classes simultaneously from widely abundant functional groups. Mechanistic studies confirm the intermediacy of a primary alkyl-Fe(III) species prior to coupling and provide evidence for the SH2 displacement pathway in the critical quaternary sp3-carbon bond formation step.

Related Products 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