143-66-8 | Sodium tetraphenylborate

Packsize	Purity	Availability	Price	Discounted Price
5g	98%	in stock	$26.00	$18.00
25g	98%	in stock	$34.00	$24.00
100g	98%	in stock	$95.00	$67.00
500g	98%	in stock	$403.00	$282.00

Description

• Catalog Number: AB52238
• Chemical Name: Sodium tetraphenylborate
• CAS Number: 143-66-8
• Molecular Formula: C24H20BNa
• Molecular Weight: 342.2164
• MDL Number: MFCD00011494
• SMILES: c1ccc(cc1)[B-](c1ccccc1)(c1ccccc1)c1ccccc1.[Na+]
• NSC Number: 5360

Computed Properties

• Complexity: 308
• Covalently-Bonded Unit Count: 2
• Heavy Atom Count: 26
• Hydrogen Bond Acceptor Count: 1

Literature

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  Organic letters 20120921

• Halogen-free ionic liquid as an additive in zinc(II)-selective electrode: surface analyses as correlated to the membrane activity.

  Talanta 20120530

• Hydrophobic anions potently and uncompetitively antagonize GABA(A) receptor function in the absence of a conventional binding site.

  British journal of pharmacology 20110901

• A selective optical sensor for beryllium determination based on incorporating of 1,8-dihydroxyanthrone in a poly (vinyl chloride) membrane.

  Journal of hazardous materials 20110615

• A novel and sensitive resonance scattering assay for detection of urea in serum coupled urease catalytic reaction and NH4+ associated particle reaction.

  Bioprocess and biosystems engineering 20110601

• Septonex-tetraphenylborate screen-printed ion selective electrode for the potentiometric determination of Septonex in pharmaceutical preparations.

  The Analyst 20110407

• Bismuth coordination chemistry with allyl, alkoxide, aryloxide, and tetraphenylborate ligands and the {[2,6-(Me2NCH2)2C6H3]2Bi}+ cation.

  Inorganic chemistry 20110221

• Simultaneous potentiometric determination of cationic and ethoxylated nonionic surfactants in liquid cleaners and disinfectants.

  Talanta 20110115

• Determination of the leaching of polymeric ion-selective membrane components by stripping voltammetry.

  Talanta 20100515

• Sibutramine selective electrodes for batch and flow injection determinations in pharmaceutical preparations.

  Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 20100101

• Potentiometric polymeric membrane electrodes for mercury detection using calixarene ionophores.

  Water science and technology : a journal of the International Association on Water Pollution Research 20100101

• Membrane sensors for the selective determination of donepezil hydrochloride.

  Journal of AOAC International 20100101

• Flow injection determination of ketotifen fumarate using PVC membrane selective electrodes.

  Bioelectrochemistry (Amsterdam, Netherlands) 20091101

• New method for the quantification of dequalinium cations in pharmaceutical samples by absorption and fluorescence diode array thin-layer chromatography.

  Journal of chromatography. A 20090619

• Structural elucidation, optical, magnetic and nonlinear optical properties of oxystyryl dyes.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20090101

• Effects of EDTA on routine and specialized coagulation testing and an easy method to distinguish EDTA-treated from citrated plasma samples.

  Laboratory hematology : official publication of the International Society for Laboratory Hematology 20090101

• Molecular structure and magnetic properties of 1-ethyl-2-(1-oxy-3-oxo-4,4,5,5-tetramethylimidazolin-2-yl)-3-methylimidazolium arylcarboxylates and other salts.

  The Journal of organic chemistry 20081121

• A multinuclear solid-state NMR study of alkali metal ions in tetraphenylborate salts, M[BPh4] (M = Na, K, Rb and Cs): what is the NMR signature of cation-pi interactions?

  The journal of physical chemistry. A 20081016

• Methanolysis of tetraphenylborate (BPh4(-)) as a reaction unit in halotris(2,4-pentadianato) complexes of Zr(IV) and Hf(IV).

  Chemical communications (Cambridge, England) 20080607

• 4-[2-(3-Methoxyphenyl)ethenyl]-N-methylpyridinium tetraphenylborate.

  Acta crystallographica. Section C, Crystal structure communications 20080201

• Palladium-catalyzed hydrophenylation of alkynes with sodium tetraphenylborate under mild conditions.

  The Journal of organic chemistry 20080118

• A combined patch-clamp and electrorotation study of the voltage- and frequency-dependent membrane capacitance caused by structurally dissimilar lipophilic anions.

  The Journal of membrane biology 20080101

• Development of membrane electrodes for selective determination of some antiepileptic drugs in pharmaceuticals, plasma and urine.

  Analytical and bioanalytical chemistry 20071101

• Two reaction pathways for transformation of high potential cytochrome b559 of PS II into the intermediate potential form.

  Biochimica et biophysica acta 20070601

• Evidence for a novel quinone-binding site in the photosystem II (PS II) complex that regulates the redox potential of cytochrome b559.

  Biochemistry 20070130

• Microfluidic polymer chip integrated with an ISFET detector for cationic surfactant assay in dental rinses.

  Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 20060801

• Amodiaquine polymeric membrane electrode.

  Journal of pharmaceutical and biomedical analysis 20060411

• NH/pi interaction in a spin-crossover complex [FeII(HLMe)2](BPh4)2.2CH3CN (BPh4-=Tetraphenylborate; HLMe=2-Methylimidazol-4-yl-methylideneamino-2-ethylpyridine).

  Inorganic chemistry 20051212

• Ultraviolet laser photo-modulation voltammetry of tetraphenylborate at a liquid/liquid interface.

  Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 20051001

• Cetylpyridinium tetrachlorozincate as standard for tenside titration. Analytical methods with 1,3-dibromo-5,5-dimethylhydantoin (DBH) in respect to environmental and economical concern, part 19.

  Die Pharmazie 20040801

• ppt level detection of samarium(III) with a coated graphite sensor based on an antibiotic.

  Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 20040701

• Organic cation transport by Malpighian tubules of Drosophila melanogaster: application of two novel electrophysiological methods.

  The Journal of experimental biology 20040501

• Vasorelaxation and hyperpolarisation of rat small mesenteric artery by the quaternary anion tetraphenylboron.

  Naunyn-Schmiedeberg's archives of pharmacology 20040401

• A novel potentiometric approach for detection of beta-adrenergics and beta-adrenolytics in high-performance liquid chromatography.

  Farmaco (Societa chimica italiana : 1989) 20030801

• Gallamine-tetraphenylborate-modified carbon paste electrode for the potentiometric determination of gallamine triethiodide (flaxedil).

  Journal of pharmaceutical and biomedical analysis 20030326

• Column preconcentration and FAAS determination of copper, iron, nickel and zinc using 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol-tetraphenylborate-naphthalene adsorbent.

  Analytical and bioanalytical chemistry 20021201

• A sensitive optode membrane for berberine using conjugated polymer as sensing material.

  Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 20021001

• Electrophoretic mobilities of large organic ions in nonaqueous solvents: determination by capillary electrophoresis in propylene carbonate, N,N-dimethylformamide, N,N,-dimethylacetamide, acetonitrile and methanol.

  Electrophoresis 20020201

• A chronoamperometric method to estimate changes in the membrane composition of ion-selective membranes.

  Analytical chemistry 20011001

• Fentanyl-selective polymeric membrane electrode.

  Die Pharmazie 20011001

• 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.

  Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 20010801

• Comparison of binding of tetraphenylborate and tetraphenylphosphonium ions to cyclodextrins studied by capillary electrophoresis.

  Electrophoresis 20010101