273-09-6 | Benzofurazan

Packsize	Purity	Availability	Price	Discounted Price
1g	95%	in stock	$19.00	$13.00
5g	95%	in stock	$48.00	$34.00
25g	95%	in stock	$148.00	$104.00
100g	95%	in stock	$446.00	$312.00
500g	95%	in stock	$1,317.00	$922.00

Description

• Catalog Number: AB70932
• Chemical Name: Benzofurazan
• CAS Number: 273-09-6
• Molecular Formula: C6H4N2O
• Molecular Weight: 120.10876000000002
• MDL Number: MFCD00068064
• SMILES: c1ccc2c(c1)non2

Computed Properties

• Complexity: 95.2
• Covalently-Bonded Unit Count: 1
• Heavy Atom Count: 9
• Hydrogen Bond Acceptor Count: 3
• XLogP3: 1.7

Literature

• A DFT/TDDFT study on spectral effects of metal ion interactions with benzofurazan-based fluorescent probes.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20121201

• Benzofurazan sulfides for thiol imaging and quantification in live cells through fluorescence microscopy.

  Analytical chemistry 20120807

• A new 'turn-on' chemodosimeter for Hg2+: ICT fluorophore formation via Hg(2+)-induced carbaldehyde recovery from 1,3-dithiane.

  Chemical communications (Cambridge, England) 20120525

• Substituted benzoxadiazoles as fluorogenic probes: a computational study of absorption and fluorescence.

  The journal of physical chemistry. A 20120112

• Screening for inborn errors of metabolism in high-risk children: a 3-year pilot study in Zhejiang Province, China.

  BMC pediatrics 20120101

• Development of on-line high performance liquid chromatography (HPLC)-biochemical detection methods as tools in the identification of bioactives.

  International journal of molecular sciences 20120101

• Rational design of a dual chemosensor for cyanide anion sensing based on dicyanovinyl-substituted benzofurazan.

  The Journal of organic chemistry 20111216

• Quinoxalino[2,3-c]cinnolines and their 5-N-oxide: alkoxylation of methyl-substituted quinoxalino[2,3-c]cinnolines to acetals and orthoesters.

  The Journal of organic chemistry 20111021

• Synthesis, characterization, and photovoltaic properties of a low-bandgap copolymer based on 2,1,3-benzooxadiazole.

  Chemical communications (Cambridge, England) 20110821

• A soluble high molecular weight copolymer of benzo[1,2-b:4,5-b']dithiophene and benzoxadiazole for efficient organic photovoltaics.

  Macromolecular rapid communications 20110803

• A novel terpyridine/benzofurazan hybrid fluorophore: metal sensing behavior and application.

  Dalton transactions (Cambridge, England : 2003) 20110314

• Synthesis and SAR studies of 1,4-benzoxazine MenB inhibitors: novel antibacterial agents against Mycobacterium tuberculosis.

  Bioorganic & medicinal chemistry letters 20101101

• Förster resonance energy transfer (FRET) with a donor-acceptor system adsorbed on silver or gold nanoisland films.

  Physical chemistry chemical physics : PCCP 20091114

• Low-temperature redetermination of benzofurazan 1-oxide.

  Acta crystallographica. Section E, Structure reports online 20090601

• Carbon nucleophilicities of indoles in S(N)Ar substitutions of superelectrophilic 7-chloro-4,6-dinitrobenzofuroxan and -benzofurazan.

  The Journal of organic chemistry 20090501

• [Development of fluorogenic derivatization-liquid chromatography-tandem mass spectrometric method as a novel proteomics approach].

  Tanpakushitsu kakusan koso. Protein, nucleic acid, enzyme 20090501

• Synthesis of benzofurazan derivatization reagents for short chain carboxylic acids in liquid chromatography/electrospray ionization-tandem mass spectrometry (LC/ESI-MS/MS).

  Biomedical chromatography : BMC 20090401

• Fluorescent benzofurazan-cholic acid conjugates for in vitro assessment of bile acid uptake and its modulation by drugs.

  ChemMedChem 20090301

• Recent progress in the development of derivatization reagents having a benzofurazan structure.

  Biomedical chromatography : BMC 20080401

• Synthesis of benzofurazan derivatization reagents for carboxylic acids in liquid chromatography/electrospray ionization-tandem mass spectrometry.

  Biomedical chromatography : BMC 20071101

• Synthesis and characterization of a new fluorescent probe for reactive oxygen species.

  Organic & biomolecular chemistry 20070507

• Development of a column-switching high-performance liquid chromatography for kynurenine enantiomers and its application to a pharmacokinetic study in rat plasma.

  Analytica chimica acta 20070321

• Analysis of organic acid markers relevant to inherited metabolic diseases by ultra-performance liquid chromatography/tandem mass spectrometry as benzofurazan derivatives.

  Rapid communications in mass spectrometry : RCM 20070101

• New fluorescent probes applicable to aggregates of fluorocarbon surfactants.

  Journal of oleo science 20070101

• Synthesis of benzofurazan derivatization reagents for carboxylic acids and its application to analysis of fatty acids in rat plasma by high-performance liquid chromatography-electrospray ionization mass spectrometry.

  Biomedical chromatography : BMC 20051201

• Colorimetric molecularly imprinted polymer sensor array using dye displacement.

  Journal of the American Chemical Society 20050420

• Fluorescence enhancement by hydroperoxides based on a change in the intramolecular charge transfer character of benzofurazan.

  Chemical communications (Cambridge, England) 20050414

• Synthesis and biological evaluation of 1,4-dihydropyridine calcium channel modulators having a diazen-1-ium-1,2-diolate nitric oxide donor moiety for the potential treatment of congestive heart failure.

  Bioorganic & medicinal chemistry 20040715

• Modulation of the sensitive temperature range of fluorescent molecular thermometers based on thermoresponsive polymers.

  Analytical chemistry 20040315

• Fluorescent molecular thermometers based on polymers showing temperature-induced phase transitions and labeled with polarity-responsive benzofurazans.

  Analytical chemistry 20031101

• [Analytical chemical studies on high-performance recognition and detection of bio-molecules in life].

  Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan 20031101

• Sigma-complex formation and oxidative nucleophilic aromatic substitution in 4-nitro-2,1,3-benzoxadiazoles.

  Organic & biomolecular chemistry 20030621

• First fluorescent photoinduced electron transfer (PET) reagent for hydroperoxides.

  Organic letters 20030501

• Development of hydrophilic fluorogenic derivatization reagents for thiols: 4-(N-acetylaminosulfonyl)-7-fluoro-2,1,3-benzoxadiazole and 4-(N-trichloroacetylaminosulfonyl)-7-fluoro-2,1,3-benzoxadiazole.

  Journal of chromatography. A 20021220

• A method to evaluate the renin-angiotensin system in rat renal cortex using a microdialysis technique combined with HPLC-fluorescence detection.

  Analytical chemistry 20020901

• A photoinduced electron-transfer reagent for peroxyacetic acid, 4-ethylthioacetylamino-7-phenylsulfonyl-2,1,3-benzoxadiazole, based on the method for predicting the fluorescence quantum yields.

  Analytical chemistry 20020815

• The effects of spacer length on the fluorescence quantum yields of the benzofurazan compounds bearing a donor-acceptor system.

  Luminescence : the journal of biological and chemical luminescence 20020101

• Fluorogenic and fluorescent labeling reagents with a benzofurazan skeleton.

  Biomedical chromatography : BMC 20010801

• A study of chiral recognition for NBD-derivatives on a Pirkle-type chiral stationary phase.

  Biomedical chromatography : BMC 20010601