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Iron Bromide
FeBr2
Product Product Code Order or Specifications
(2N) 99% Iron Bromide FE-BR-02 Contact American Elements
(3N) 99.9% Iron Bromide FE-BR-03 Contact American Elements
(4N) 99.99% Iron Bromide FE-BR-04 Contact American Elements
(5N) 99.999% Iron Bromide FE-BR-05 Contact American Elements
Bromide IonIron Bromide is a highly water soluble crystalline Iron source for uses compatible with Bromides and lower (acidic) pH. Metallic Bromides are marketed under the trade name AE Bromides™. Most metal bromide compounds are water soluble for uses in water treatment, chemical analysis and in ultra high purity for certain crystal growth applications. Bromide in an aqueous solution can be detected by adding carbon disulfide (CS2) and chlorine. Iron Bromide is generally immediately available in most volumes. Ultra high purity and high purity compositions improve both optical quality and usefulness as scientific standards. Nanoscale (See also Nanotechnology Information and Quantum Dots) elemental powders and suspensions, as alternative high surface area forms, may be considered.American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia)and follows applicable ASTM testing standards.Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Iron(Fe) atomic and molecular weight, atomic number and elemental symbolIron is a Block D, Group 8, Period 4 element. The number of electrons in each of Iron's shells is 2, 8, 14, 2 and its electronic configuration is [Ar] 3d6 4s2. In its elemental form iron's CAS number is 7439-89-6. The iron atom has a radius of 124.1.pm and it's Van der Waals radius is 200.pm. Iron is not toxic. Iron is the most commonly used metal for commercial applications due to its hardness, historical availability and low cost. Once used on its own, it is now alloyed with nickel and other elements to produce steel and other high strength, non-corrosive structural metals. Iron as a metal and as its Elemental Ironmany compounds has numerous uses. It is a primary colorant in glass and ceramics. It is a catalyst. It is the basis for low grade magnets and because of its magnetic properties is used extensively in memory tape. Recent applications for Iron nanoparticles includeIron Bohr Model in water treatment of carbon tetrachloride in contaminated groundwater, magnetic data storage and resonance imaging (MRI) and in certain alloy and catalyst applications. Iron can also be introduced into processes using iron foil, pellets, rod and wire by thin film Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) processes including Thermal and Electron Beam (E-Beam) Evaporation, Low Temperature Organic Evaporation, Atomic Layer Deposition (ALD), Organometallic and Chemical Vapor Deposition (MOCVD) for specific applications such as fuel cells and solar energy. Iron is available as metal and compounds with purities from 99% to 99.999% (ACS grade to ultra-high purity); metals in the form of foil, sputtering target, and rod, and compounds as submicron and nanopowder. Iron was first discovered by Early Man.See Iron research below.

Formula CAS No. Appearance Molecular Weight
FeBr2 7789-46-0 Yellow to Brown Crystalline Solid 215.653
PRODUCT CATALOG Bromide Products Foil Submicron & Nanopowder Tolling Ultra High Purity Sputtering Target Crystal Growth Rod, Plate, Powder, etc. Home

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Recent Research & Development for Iron

  • Cytochrome b mutation Y268S conferring the atovaquone resistance phenotype in the malaria parasite results in reduced parasite bc1 catalytic turnover and protein expression. Fisher N, Abd Majid R, Antoine T, Al-Helal M, Warman AJ, Johnson DJ, Lawrenson AS, Ranson H, O'Neill PM, Ward SA, Biagini GA. J Biol Chem. 2012 Jan 26. [Epub ahead of print] PMID: 22282497 [PubMed - as supplied by publisher]

  • Serum ferritin levels and endocrinopathy in medically treated patients with ß thalassemia major. Belhoul KM, Bakir ML, Saned MS, Kadhim AM, Musallam KM, Taher AT. Ann Hematol. 2012 Jan 28. [Epub ahead of print] PMID: 22281991 [PubMed - as supplied by publisher]

  • Iron supplementation to treat anemia in patients with chronic kidney disease. Besarab A, Coyne DW. Nat Rev Nephrol. 2012 Jan 27;8(2):63. doi: 10.1038/nrneph.2011.217. No abstract available. PMID: 22281971 [PubMed - in process]

  • Anemia in Critical Illness: Insights into Etiology, Consequences and Management. Hayden SJ, Albert TJ, Watkins TR, Swenson ER. Am J Respir Crit Care Med. 2012 Jan 26. [Epub ahead of print] PMID: 22281832 [PubMed - as supplied by publisher]

  • IRON fMRI measurements of CBV and implications for BOLD signal. Mandeville JB. Neuroimage. 2012 Jan 16. [Epub ahead of print] PMID: 22281669 [PubMed - as supplied by publisher]

  • Fatal idiopathic pulmonary haemosiderosis in association with pregnancy - Medico-legal evaluation. Töro K, Herjavecz I, Vereckei E, Kovács M. J Forensic Leg Med. 2012 Feb;19(2):101-104. Epub 2011 Oct 24. PMID: 22281220 [PubMed - as supplied by publisher]

  • Reduction of Fe(III)EDTA(-) in a NO(x) scrubbing solution by magnetic Fe(3)O(4)-chitosan microspheres immobilized mixed culture of iron-reducing bacteria. Jing G, Zhou J, Zhou Z, Lin T. Bioresour Technol. 2011 Dec 27. [Epub ahead of print] PMID: 22281145 [PubMed - as supplied by publisher]

  • Reactive oxygen species are involved in ferroportin degradation induced by ceruloplasmin mutant Arg701Trp. Persichini T, Francesco GD, Capone C, Cutone A, Bonaccorsi di Patti MC, Colasanti M, Musci G. Neurochem Int. 2012 Jan 20. [Epub ahead of print] PMID: 22281056 [PubMed - as supplied by publisher]

  • Effects of hypoxic preconditioning on the expression of iron influx and efflux proteins in primary neuron culture. Du F, Fan M, Gong Q, Zhu LL, Zhu ZJ, Lu L, Ke Y. Neurochem Int. 2012 Jan 18. [Epub ahead of print] PMID: 22281055 [PubMed - as supplied by publisher]

  • Iron deposition of the deep grey matter in patients with multiple sclerosis and neuromyelitis optica: A control quantitative study by 3D-enhanced susceptibility-weighted angiography (ESWAN). Chen X, Zeng C, Luo T, Ouyang Y, Lv F, Rumzan R, Wang Z, Li Q, Wang J, Hou H, Huang F, Li Y. Eur J Radiol. 2012 Jan 24. [Epub ahead of print] PMID: 22280874 [PubMed - as supplied by publisher]

  • Iron golf club with improved mass properties and vibration damping. Roach RL. J Acoust Soc Am. 2012 Jan;131(1):643. No abstract available. PMID: 22280652 [PubMed - in process]

  • Stability analysis of ultrasound thick-shell contrast agents. Lu X, Chahine GL, Hsiao CT. J Acoust Soc Am. 2012 Jan;131(1):24. PMID: 22280568 [PubMed - in process]

  • Role of Ureaplasma urealyticum in altering the endothelial metal concentration during preeclampsia. Padmini E, Uthra V. Placenta. 2012 Jan 24. [Epub ahead of print] PMID: 22280558 [PubMed - as supplied by publisher]

  • A polar corundum oxide displaying weak ferromagnetism at room temperature. Li MR, Adem U, McMitchell SR, Xu Z, Thomas CI, Warren JE, Giap DV, Niu HJ, Wan X, Palgrave RG, Schiffmann F, Cora F, Slater B, Burnett TL, Cain MG, Abakumov AM, Van Tendeloo G, Thomas MF, Rosseinsky MJ, Claridge JB. J Am Chem Soc. 2012 Jan 23. [Epub ahead of print] PMID: 22280499 [PubMed - as supplied by publisher]

  • Targeting Vascular Changes in Lesions in Multiple Sclerosis and Experimental Autoimmune Encephalomyelitis. Karlik SJ, Roscoe WA, Patinote C, Contino-Pépin C. Cent Nerv Syst Agents Med Chem. 2012 Jan 25. [Epub ahead of print] PMID: 22280405 [PubMed - as supplied by publisher]

  • [Transformation of copper and chromium in co-contaminated soil and its influence on bioavailability for pakchoi (Brassica chinensis)]. Wang D, Wei W, Liang DL, Wang SS, Hu B. Huan Jing Ke Xue. 2011 Oct;32(10):3113-20. Chinese. PMID: 22279932 [PubMed - in process]

  • [Distribution characteristic and assessment of soil heavy metal pollution in the iron mining of Baotou in Inner Mongolia]. Guo W, Zhao RX, Zhang J, Bao YY, Wang H, Yang M, Sun XL, Jin F. Huan Jing Ke Xue. 2011 Oct;32(10):3099-105. Chinese. PMID: 22279930 [PubMed - in process]

  • [Study of inactivating sulfate reducing bacteria with zero-valent iron nanoparticles]. Shu ZY, Wang J, Huang Y. Huan Jing Ke Xue. 2011 Oct;32(10):3040-4. Chinese. PMID: 22279921 [PubMed - in process]

  • [Combination of intersticial cystitis and adenomyosis in females suffering from chronic pelvic pain syndrome]. [No authors listed] Urologiia. 2011 Sep-Oct;(5):10, 12-4. Russian. PMID: 22279779 [PubMed - in process]

  • [Antidiabetes drug metformin is a donor of nitric oxide: ESR measurement of efficiency]. [No authors listed] Biofizika. 2011 Nov-Dec;56(6):1125-33. Russian. PMID: 22279758 [PubMed - in process]

 

Recent Research & Development for Bromides

  • Synthesis of Enol Lactones via Cu(I)-Catalyzed Intramolecular O-Vinylation of Carboxylic Acids. Sun C, Fang Y, Li S, Zhang Y, Zhao Q, Zhu S, Li C. Org Lett. 2010 Jan 5. [Epub ahead of print] PMID: 19689116 [PubMed - as supplied by publisher]

  • Formation of ArF from LPdAr(F): Catalytic Conversion of Aryl Triflates to Aryl Fluorides. Watson DA, Su M, Teverovskiy G, Zhang Y, García-Fortanet J, Kinzel T, Buchwald SL. Science. 2009 Aug 13. [Epub ahead of print] PMID: 19679769 [PubMed - as supplied by publisher]

  • (2-Pyridyl)acetone-Promoted Cu-Catalyzed O-Arylation of Phenols with Aryl Iodides, Bromides, and Chlorides. Zhang Q, Wang D, Wang X, Ding K. J Org Chem. 2009 Aug 12. [Epub ahead of print] PMID: 19673481 [PubMed - as supplied by publisher]

  • Ni-Catalyzed Sonogashira Coupling of Nonactivated Alkyl Halides: Orthogonal Functionalization of Alkyl Iodides, Bromides, and Chlorides. Vechorkin O, Barmaz D, Proust V, Hu X. J Am Chem Soc. 2009 Aug 11. [Epub ahead of print] PMID: 19670863 [PubMed - as supplied by publisher]

  • Zn-mediated electrochemical allylation of aldehydes in aqueous ammonia. Huang JM, Dong Y. Chem Commun (Camb). 2009 Jul 14;(26):3943-5. Epub 2009 May 28. PMID: 19662260 [PubMed - in process]

  • Practical Catalytic Asymmetric Synthesis of Diaryl-, Aryl Heteroaryl-, and Diheteroarylmethanols. Salvi L, Kim JG, Walsh PJ. J Am Chem Soc. 2009 Aug 4. [Epub ahead of print] PMID: 19653691 [PubMed - as supplied by publisher]

  • Direct Palladium-Catalyzed Arylations of Aryl Bromides with 2/9-Substituted Pyrimido[5,4-b]indolizines. Jiang M, Li T, Meng L, Yang C, Xie Y, Ding J. J Comb Chem. 2009 Jul 31. [Epub ahead of print] PMID: 19645499 [PubMed - as supplied by publisher]

  • Versatile chemoselectivity in Ni-catalyzed multiple bond carbonylations and cyclocarbonylations in CO(2)-expanded liquids. del Moral D, Banet Osuna AM, Córdoba A, Moretó JM, Veciana J, Ricart S, Ventosa N. Chem Commun (Camb). 2009 Aug 21;(31):4723-5. Epub 2009 Jun 29. PMID: 19641822 [PubMed - in process]

  • Highly Selective Biaryl Cross-Coupling Reactions between Aryl Halides and Aryl Grignard Reagents: A New Catalyst Combination of N-Heterocyclic Carbenes and Iron, Cobalt, and Nickel Fluorides. Hatakeyama T, Hashimoto S, Ishizuka K, Nakamura M. J Am Chem Soc. 2009 Jul 29. [Epub ahead of print] PMID: 19639999 [PubMed - as supplied by publisher]

  • Hexacationic Dendriphos Ligands in the Pd-Catalyzed Suzuki-Miyaura Cross-Coupling Reaction: Scope and Mechanistic Studies. Snelders DJ, van Koten G, Klein Gebbink RJ. J Am Chem Soc. 2009 Jul 29. [Epub ahead of print] PMID: 19639941 [PubMed - as supplied by publisher]

  • Can One Predict Changes from S(N)1 to S(N)2 Mechanisms? Phan TB, Nolte C, Kobayashi S, Ofial AR, Mayr H. J Am Chem Soc. 2009 Jul 27. [Epub ahead of print] PMID: 19634906 [PubMed - as supplied by publisher]

  • A General Copper-Catalyzed Coupling of Azoles with Vinyl Bromides. Liao Q, Wang Y, Zhang L, Xi C. J Org Chem. 2009 Jul 15. [Epub ahead of print] PMID: 19603753 [PubMed - as supplied by publisher]

  • Kinetics of Bromine-Magnesium Exchange Reactions in Heteroaryl Bromides. Shi L, Chu Y, Knochel P, Mayr H. Org Lett. 2009 Jul 14. [Epub ahead of print] PMID: 19601592 [PubMed - as supplied by publisher]

  • C5-Modified nucleosides exhibiting anticancer activity. Lee YS, Park SM, Kim HM, Park SK, Lee K, Lee CW, Kim BH. Bioorg Med Chem Lett. 2009 Aug 15;19(16):4688-91. Epub 2009 Jun 21. PMID: 19596579 [PubMed - in process]

  • Palladium-Catalyzed Coupling of Ammonia with Aryl Chlorides, Bromides, Iodides, and Sulfonates: A General Method for the Preparation of Primary Arylamines. Vo GD, Hartwig JF. J Am Chem Soc. 2009 Jul 10. [Epub ahead of print] PMID: 19591470 [PubMed - as supplied by publisher]

  • New One-Pot Synthesis of (E)-beta-Aryl Vinyl Halides from Styrenes. Pawluc´ P, Hreczycho G, Szudkowska J, Kubicki M, Marciniec B. Org Lett. 2009 Jul 2. [Epub ahead of print] PMID: 19572730 [PubMed - as supplied by publisher]

  • The Scope and Limitation of Nickel-Catalyzed Aminocarbonylation of Aryl Bromides from Formamide Derivatives. Jo Y, Ju J, Choe J, Song KH, Lee S. J Org Chem. 2009 Jul 2. [Epub ahead of print] PMID: 19572571 [PubMed - as supplied by publisher]

  • Electroencephalographic and behavioral convulsant effects of hydrobromide and hydrochloride salts of bupropion in conscious rodents. Henshall DC, Dürmüller N, White HS, Williams R, Moser P, Dunleavy M, Silverstone PH. Neuropsychiatr Dis Treat. 2009;5:189-206. Epub 2009 Apr 8. PMID: 19557114 [PubMed - in process]

  • A facile route to C2-substituted imidazolium ionic liquids. Ennis E, Handy ST. Molecules. 2009 Jun 19;14(6):2235-45. PMID: 19553895 [PubMed - in process]

  • Synthesis of 1,3-amino alcohol derivatives via a silicon-mediated ring-opening of substituted piperidines. McCall WS, Comins DL. Org Lett. 2009 Jul 2;11(13):2940-2. PMID: 19552467 [PubMed - indexed for MEDLINE]

     

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