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5,6-Difluoroisatine | CAS:774-47-0
5,6-Difluoroisatine
  • Name:5,6-Difluoroisatine
  • CAS:774-47-0
  • Synonyms:5,6-Difluoro-1H-indole-2,3-dione; 5,6-Difluoroindole-2,3-dione; 5,6-Difluoroisatin
  • Molecular Formula:C8H3F2NO2
  • Molecular Weight:183.11
  • EINESC:

Description

Properties

Melting point 218-220 ºC**
Density 1.578±0.06 g/cm3 (20 º

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SDS

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Articles
Peer-Reviewed Papers
Uranyl nitrate-exposed rat alveolar macrophages cell death: influence of superoxide anion and TNF α mediators.N S Orona et al.Toxicology and applied pharmacology, 261(3), 309-316 (2012-05-09) Flame atomic absorption spectrometric determination of trace amounts of nickel after extraction and preconcentration onto natural modified analcime zeolite loaded with 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol.Darush Afzali et al.Journal of AOAC International, 88(3), 842-846 (2005-07-09) Flame atomic absorption spectrometric determination of trace chromium in various standard samples after preconcentration with 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol.M A Taher Fresenius' journal of analytical chemistry, 368(4), 421-423 (2001-03-03) Highly sensitive chelating agents for histochemical staining of rare earth metals.Y Sumi et al.Histochemistry and cell biology, 112(2), 179-182 (1999-08-25) Staining of intracellular deposits of uranium in cultured murine macrophages.J F Kalinich et al.Biotechnic & histochemistry : official publication of the Biological Stain Commission, 76(5-6), 247-252 (2002-03-02) Simple regression model using an optode for the simultaneous determination of zinc and cadmium mixtures in aqueous samples.B Kuswandi et al.Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 17(1), 181-186 (2002-05-08) Development of an extractive spectrophotometric method for estimation of uranium in ore leach solutions using 2-ethylhexyl phosphonic acid-mono-2-ethylhexyl ester (PC88A) and tri-n-octyl phosphine oxide (TOPO) mixture as extractant and 2-(5-bromo-2-pyridylozo)-5-diethyl aminophenol (Br-PADAP) as chromophore.Sujoy Biswas et al.Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 91, 222-227 (2012-03-03) Modulation by Zn2+ of GABA responses in bipolar cells of the mouse retina.M Kaneda et al.Visual neuroscience, 17(2), 273-281 (2000-05-29) Determination of ultra-trace amounts of cadmium by ET-AAS after column preconcentration with a new sorbent of modified MWCNTs.Mohadeseh Madadizadeh et al.Environmental monitoring and assessment, 185(5), 4097-4105 (2012-09-04) Optical test strip for trace Hg(II) based on doped sol-gel film.Nor Azah Yusof et al.Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 72(1), 32-35 (2008-11-18) A modified trace metal detection test for secondary imprints on porous substrates: A preliminary study.Zhuo Xing et al.Forensic science international, 296, 28-38 (2019-01-23) Natural analcime zeolite modified with 5-Br-PADAP for the preconcentration and anodic stripping voltammetric determination of trace amount of cadmium.Darush Afzali et al.Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 21(4), 383-386 (2005-04-23) Column preconcentration and FAAS determination of copper, iron, nickel and zinc using 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol-tetraphenylborate-naphthalene adsorbent.J Patrick Pancras et al.Analytical and bioanalytical chemistry, 374(7-8), 1306-1311 (2002-12-11) Trace level determination of cadmium in wine by on-line preconcentration in a 5-Br-PADAP functionalized wool-packed microcolumn coupled to flame atomic absorption spectrometry.Romina P Monasterio et al.Talanta, 79(5), 1484-1488 (2009-07-29) Sorbent extraction of Pb(II), Cu(II), Ni(II), and Fe(III) ions as 2-(5-bromo-2-pyridylazo)-5-diethylamino-phenol chelates on single-walled carbon nanotube disks prior to their flame atomic absorption spectrometric determinations in animal feeds and natural water samples.Erkan Yilmaz et al.Journal of AOAC International, 95(4), 1205-1210 (2012-09-14) A new procedure for the spectrophotometric determination of uranium(VI) in the presence of a large excess of thorium(IV).A Suresh et al.Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 58(2), 341-347 (2002-01-29) Determination of As in honey samples by magnetic ionic liquid-based dispersive liquid-liquid microextraction and electrothermal atomic absorption spectrometry.Emiliano F Fiorentini et al.Talanta, 198, 146-153 (2019-03-17) On-line solid phase extraction CZE for the simultaneous determination of lanthanum and gadolinium at picogram per liter levels.Nora Vizioli et al.Electrophoresis, 30(15), 2681-2687 (2009-08-12) Chelates of cobalt(III) and iron(II) with 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol as test probes for the characterization of chromatographic effects on a reversed-phase liquid chromatography stationary phase.Sławomir Oszwałdowski Journal of chromatography. A, 1099(1-2), 111-120 (2005-12-07) Flame atomic absorption spectrometric determination of trace amounts of manganese in alloys and biological samples after preconcentration with the ion pair of 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol and ammonium tetraphenylborate on microcrystalline naphthalene or by column method.M A Taher Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 17(8), 969-973 (2001-11-16) The determination of trace lead in Chinese medicinal herbs by flow injection analysis in polyethyleneglycol medium.Aiqin Gong et al.Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 69(1), 189-192 (2007-04-25) A subsequent procedure for further deciphering weapons after application of the Trace Metal Detection Test (TMDT): Proof of concept.Zhuo Xing et al.Forensic science international, 310, 110253-110253 (2020-03-23) Determination of Lead in Water Samples Using a New Vortex-Assisted, Surfactant-Enhanced Emulsification Liquid-Liquid Microextraction Combined with Graphite Furnace Atomic Absorption Spectrometry.Guilong Peng et al.Archives of environmental contamination and toxicology, 70(3), 607-614 (2015-11-29) Capillary electrophoretic determination of trace metals in hair samples and its comparison with high performance liquid chromatography and atomic absorption spectrometry techniques.S McClean et al.Electrophoresis, 19(1), 11-18 (1998-03-25) A procedure for the rapid detection of depleted uranium in metal shrapnel fragments.J F Kalinich et al.Military medicine, 165(8), 626-629 (2000-08-25) [Simultaneous spectrophotometric determination of trace ferrum and cobalt with 5-Br-PADAP and Tween-80].Siqin et al.Guang pu xue yu guang pu fen xi = Guang pu, 20(5), 747-748 (2003-08-30) Simultaneous determination of Mn(II), Cu(II) and Fe(III) as 2-(5'-bromo-2'-pyridylazo)-5-diethylaminophenol complexes by adsorptive cathodic stripping voltammetry at a carbon paste electrode.Enass M Ghoneim Talanta, 82(2), 646-652 (2010-07-07) Ultrasound-assisted emulsification microextraction based on solidification floating organic drop trace amounts of manganese prior to graphite furnace atomic absorption spectrometry determination.Alireza Mohadesi et al.TheScientificWorldJournal, 2012, 987645-987645 (2012-05-31) Determination of trace amounts of cobalt(II) by flow injection-solid phase spectrometry (FI-SPS) with 5-Br-PADAB.Shiro Matsuoka et al.Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 22(1), 177-181 (2006-01-25)
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