431982
2,6-Dichloro-1,4-benzoquinone
98%
Synonym(s):
2,6-Dichloro-2,5-cyclohexadiene-1,4-dione, 2,6-Dichloro-p-benzoquinone, 2,6-Dichlorobenzoquinone, 2,6-Dichloroquinone
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About This Item
Recommended Products
assay
98%
mp
122-124 °C (lit.)
SMILES string
ClC1=CC(=O)C=C(Cl)C1=O
InChI
1S/C6H2Cl2O2/c7-4-1-3(9)2-5(8)6(4)10/h1-2H
InChI key
JCARTGJGWCGSSU-UHFFFAOYSA-N
Related Categories
General description
2,6-Dichloro-1,4-benzoquinone (DCBQ, 2,6-DCBQ) is a halobenzoquinone. Halobenzoquinones are disinfection byproducts (DBPs) found in drinking water. They are capable of producing reactive oxygen species and causing oxidative damage to proteins and DNA in T24 human bladder carcinoma cells. UV-induced transformation of DCBQ in drinking water has been reported. Detection of DCBQ in drinking water by liquid chromatography-ESI tandem mass spectrometry has been reported.
Application
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. It may be used in the preparation of :
- 2,3,5-Trichloro-1,4-dihydroquinone
- 2,3,5-trichloro-1,4-benzoquinone
- 2,6-Dichloro-1,4-dihydroquinone
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Toxicological sciences : an official journal of the Society of Toxicology, 141(2), 335-343 (2014-05-09)
Halobenzoquinones (HBQs) are a new class of drinking water disinfection byproducts (DBPs) and are capable of producing reactive oxygen species and causing oxidative damage to proteins and DNA in T24 human bladder carcinoma cells. However, the exact mechanism of the
Journal of hazardous materials, 351, 98-107 (2018-03-10)
Anthropogenic compounds accidentally released to the environment could be important precursors of disinfection byproducts (DBPs) in drinking water treatment processes. In this study, the haloacetic acid formation potentials (HAAFPs) of 155 anthropogenic compounds listed on the Japanese pollutant release and
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PS II-H is a small hydrophobic protein that is universally present in the PS II core complex of cyanobacteria and plants. The role of PS II-H was studied by directed mutagenesis and biochemical analysis in the thermophilic cyanobacterium Thermosynechococcus elongatus
A toxic disinfection by-product, 2,6-dichloro-1,4-benzoquinone, identified in drinking water.
Angewandte Chemie (International ed. in English), 49(4), 790-792 (2009-12-22)
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