T6601
3,4,5,6-Tetrachloro-1,2-benzoquinone
97%
Synonym(s):
o-Chloranil
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About This Item
Linear Formula:
C6Cl4(=O)2
CAS Number:
Molecular Weight:
245.88
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
219-424-4
Beilstein/REAXYS Number:
1309782
MDL number:
Assay:
97%
InChI key
VRGCYEIGVVTZCC-UHFFFAOYSA-N
InChI
1S/C6Cl4O2/c7-1-2(8)4(10)6(12)5(11)3(1)9
SMILES string
ClC1=C(Cl)C(=O)C(=O)C(Cl)=C1Cl
assay
97%
Quality Level
Gene Information
human ... ACHE(43), BCHE(590), CES1(1066)
mp
126-129 °C (lit.)
storage temp.
2-8°C
Related Categories
signalword
Warning
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
监管及禁止进口产品
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Frank Wurche et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 10(11), 2707-2721 (2004-06-15)
The effect of pressure on the oxidation of hydroarenes 3-9 with 2,3-dichloro-5,6-dicyano-1,4-quinone (DDQ; 1 a) or o-chloranil (10), leading to the corresponding arenes, has been investigated. The activation volumes were determined from the pressure dependence of the rate constants of
Mirosława Kot et al.
Journal of enzyme inhibition and medicinal chemistry, 21(5), 537-542 (2006-12-30)
Tetrachloro-o-benzoquinone (TCoBQ) and tetrachloro-p-benzoquinone (TCpBQ) were studied as inhibitors of jack bean urease in 20 mM phosphate buffer, pH 7.0, 1 mM EDTA, 25 degrees C. The mechanisms of inhibition were evaluated by analysis of the progress curves obtained with
Asim Kumar Ray et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 58(7), 1375-1378 (2002-06-27)
o-Chloranil has been shown to form 1:1 molecular complexes with pyridine and 2-, 3- and 4-picolines in CCl4 medium. Isosbestic points have been found but charge-transfer bands could not be detected. The formation constants of the complexes exhibit a very
Dalim Kumar Roy et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 61(9), 2017-2022 (2005-05-25)
Cloxacillin sodium has been shown to form charge transfer (CT) complexes of 1:1 stoichiometry with a number of electron acceptors in 50% (v/v) aqueous ethanol medium. From the trends in the CT absorption bands, the vertical ionization potential of the
P H Lin et al.
Toxicology and applied pharmacology, 145(2), 399-408 (1997-08-01)
The dosimetry of chlorinated quinones arising from metabolism of pentachlorophenol (PCP), in the livers of male Sprague-Dawley rats and B6C3F1 mice was investigated via measurements of cysteinyl protein adducts and estimates of the second-order reaction rate constants between the quinones
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