- What is the mechanism of oxidation of phenol to benzoquinone? (stackexchange.com)
- 1,2-Benzoquinone is produced on oxidation of catechol exposed to air in aqueous solution or by ortho oxidation of a phenol . (alchetron.com)
- Cells were exposed to benzene, phenol, catechol, hydroquinone, p-benzoquinone, or 1,2,4-benzenetriol over the range of 1.0 X 10(-7) to 1.0 X 10(-2) M for 30 min, and the rate of DNA synthesis was measured at various times after chemical washout. (aspetjournals.org)
- Benzoquinone was the most potent inhibitor of DNA synthesis, followed by hydroquinone, benzenetriol, catechol, and phenol with ED50 values of 5 X 10(-6), 1 X 10(-5), 1.8 X 10(-4), 2.5 X 10(-4), and 8.0 X 10(-4), respectively. (aspetjournals.org)
- Benzoquinone (C6H4O2) is a quinone with a single benzene ring. (wikipedia.org)
- It is one of the two isomers of quinone , the other being 1,4-benzoquinone . (alchetron.com)
- To handle these two issues, we have synthesized a novel organic cathode material by anchoring a quinone compound, 2,3-dicyano- p -benzoquinone (DCBQ) with a high redox potential of 3.37 V vs. Li/Li + , onto carbon nanotubes (CNTs) (CNTs-DCBQ) through a facile ''grafting to'' method. (osti.gov)
- Certain benzene metabolites, including benzoquinone (BQ), are genotoxic and mutagenic. (rti.org)
- Hydroquinone undergoes oxidation to benzoquinone under mild conditions. (sciencemadness.org)
- Reactivity measurement in estimation of benzoquinone and benzoquinone derivatives' allergenicity. (cdc.gov)
- Benzoquinone (BQ) and benzoquinone derivatives (BQD) are used in the production of dyes and cosmetics. (cdc.gov)
- A strain of the bacterium Pseudomonas mendocina metabolises benzoic acid , yielding 1,2-benzoquinone via catechol . (alchetron.com)
- The cyanide is measured spectrophotometrically after a colorimetric reaction involving the cyanide ion and chloramines-T plus pyridine-pyrazolone, p -benzoquinone, or p -phenylene diamine (see Table 7-1). (cdc.gov)
- In this work, based on an EC mechanism, the observed homogeneous rate constants ( k obs ) of the reaction of produced benzoquinones with triphenylphosphine ( 4 ) were estimated by comparing the experimental cyclic voltammograms with the digitally simulated results. (ics-ir.org)
- An alkylated p-benzoquinone has been found in the rhizomes of Iris kemaonensis. (wikipedia.org)
- When I searched for the colour of benzoquinone I found that it's yellow. (stackexchange.com)
- It was found that the chlorination of bisphenol A produced the most 2,6-dichloro-1,4-benzoquinone (2,6-DCBQ), reaching 14.86 µg/L at 1 hr, followed by tyrosine, 2-chlorophenol, P-hydroxybenzoic acid, trichlorophenol, and N-methylaniline. (bvsalud.org)
- We supply 2,6-Dimethoxy-1,4-benzoquinone(CAS#530-55-2) with high quality for research purpose. (albtechnology.com)
- 2,6-DCBQ production decreased and 2,6-dibromo-1,4-benzoquinone (2,6-DBBQ) production increased with increment bromide concentration and the bromide promoted the formation of tribromomethane. (bvsalud.org)
- An overview of Genetic Toxicology Mammalian Cell Mutagenicity study conclusions related to p-Benzoquinone dioxime (105-11-3). (nih.gov)
- Genetic Toxicity Evaluation of p-Benzoquinone Dioxime in Salmonella/E.coli Mutagenicity Test or Ames Test. (nih.gov)
- Phenol, catechol, and 1,4-benzoquinone treatments resulted in moderate (2- to 5-fold) increases in micronuclei, whereas hydroquinone treatments resulted in a larger (11-fold) increase in micronuclei. (nih.gov)
- Significant dose-related increases in kinetochore-positive micronucleated cells were not observed following 1,4-benzoquinone treatment but were observed following treatment with phenol, catechol, and hydroquinone. (nih.gov)
- It includes initial oxidation followed by rapid hydrolysis of an o -, m - or p -aminophenol derivative to form an o -, m - or p -benzoquinone, respectively ( bt0105 ). (ethz.ch)
- The administration of relatively large amounts of ascorbic acid to the adults was followed by a disappearance of benzoquinone acetic acid from the urine, whereas the level of excretion of homogentisic acid did not change. (nih.gov)
- The methods were based on the formation of charge-transfer complexes with both iodine and 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ). (hindawi.com)
- The effects of ascorbic acid on the excretion of homogentisic acid and its derivative benzoquinone acetic acid were studied in two adults and three infants. (nih.gov)
- Lown, J. W. Formation of Benzoxathiete under Mild Conditions and Its Valence Tautomerism in Solution to Monothio-o-Benzoquinone: An Experimental and Quantum Chemical Study. (nih.gov)
- We enjoy a strong presence in the market by offering optimum quality Para Benzoquinone Chemical. (gajananenterprises.co.in)
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- China 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone CAS:84-58-2 manufacturer supplier producer and factory-NINGBO INNO PHARMCHEM CO.,LTD. (nbinno.com)
- Are you looking for China or India manufacturers of 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone CAS:84-58-2, DDQ factory or DDQ supplier? (nbinno.com)
- Global Tetrachloro-p-Benzoquinone Industry 2017 Market Research Report 2017 Market Research Report on Tetrachloro-p-Benzoquinone Industry was a professional and depth research report on Tetrachloro-p-Benzoquinon. (asklinkerreports.com)
- in two siblings with the infantile form of CoQ10 deficiency, we identified a homozygous missense mutation in the COQ2 gene which encodes para-hydroxybenzoate-polyprenyl transferase, the enzyme responsible for the condensation of the isoprenoid side chains to the benzoquinone ring. (nih.gov)
- A series of reductively activated 3,6 substituted 2,5-bis(aziridinyl)benzoquinones, designed as potential anti-tumour agents, was shown to interact with DNA. (utwente.nl)
- Where can buy 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone or if you want to know the price market of 4,5-Dichloro-3,6-dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile? (nbinno.com)