2,6-Dichloro-1,4-benzoquinone, 97+%
2,6-Dichloro-1,4-benzoquinone, 97+%
2,6-Dichloro-1,4-benzoquinone, 97+%
2,6-Dichloro-1,4-benzoquinone, 97+%
Thermo Scientific Chemicals

2,6-Dichloro-1,4-benzoquinone, 97+%

CAS: 697-91-6 | C6H2Cl2O2 | 176.98 g/mol
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25 g
Catalog number H27542.14
also known as H27542-14
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Chemical Identifiers
CAS697-91-6
IUPAC Name2,6-dichlorocyclohexa-2,5-diene-1,4-dione
Molecular FormulaC6H2Cl2O2
InChI KeyJCARTGJGWCGSSU-UHFFFAOYSA-N
SMILESClC1=CC(=O)C=C(Cl)C1=O
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SpecificationsSpecification SheetSpecification Sheet
FormPowder or crystalline powder or crystals or needles or fibres
Identification (FTIR)Conforms
Melting Point (clear melt)117.0-123.0°C
Appearance (Color)Yellow
Assay (GC)≥97.5%
2,6-Dichloro-1,4-benzoquinone is the suitable reagent used to in a study to evaluate the diffusion coefficients (D) for a family of quinones, nitroaromatics, ferrocenes and aromatic hydrocarbon compounds, in acetonitrile by single potential step chronoamperometry.1 It may be used in the preparation of 2,3,5-Trichloro-1,4-dihydroquinone, 2,3,5-trichloro-1,4-benzoquinone and 2,6-Dichloro-1,4-dihydroquinone.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2,6-Dichloro-1,4-benzoquinone is the suitable reagent used to in a study to evaluate the diffusion coefficients (D) for a family of quinones, nitroaromatics, ferrocenes and aromatic hydrocarbon compounds, in acetonitrile by single potential step chronoamperometry.1 It may be used in the preparation of 2,3,5-Trichloro-1,4-dihydroquinone, 2,3,5-trichloro-1,4-benzoquinone and 2,6-Dichloro-1,4-dihydroquinone.

Solubility
Insoluble in water. Solubility in methanol (almost transparency).

Notes
Store away from reducing agents and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
RUO – Research Use Only

General References:

  1. Valencia DP and González F. Understanding the linear correlation between diffusion coefficient and molecular weight. A model to estimate diffusion coefficients in acetonitrile solutions.. Electrochem. Commun.,2011,13(2), 129-32.
  2. C E Milliken et. al. Microbial anaerobic demethylation and dechlorination of chlorinated hydroquinone metabolites synthesized by basidiomycete fungi.Appl Environ Microbiol.,2004,70(1), 385-392.