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C8136

Sigma-Aldrich

Chloranilsäure

≥98%

Synonym(e):

2,5-Dichlor-3,6-dihydroxy-2,5-cyclohexadien-1,4-dion, 2,5-Dichlor-3,6-dihydroxy-p-benzochinon, NSC 6108, NSC 97383

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About This Item

Empirische Formel (Hill-System):
C6H2Cl2O4
CAS-Nummer:
87-88-7
Molekulargewicht:
208.98
Beilstein:
1875040
EG-Nummer:
201-780-7
MDL-Nummer:
MFCD00001596
UNSPSC-Code:
12352100
PubChem Substanz-ID:
57654044
NACRES:
NA.22

Qualitätsniveau

200

Assay

≥98%

Form

powder

mp (Schmelzpunkt)

≥300 °C (lit.)

SMILES String

OC1=C(Cl)C(=O)C(O)=C(Cl)C1=O

InChI

1S/C6H2Cl2O4/c7-1-3(9)5(11)2(8)6(12)4(1)10/h9,12H

InChIKey

IPPWILKGXFOXHO-UHFFFAOYSA-N

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Anwendung

Reactant involved in:
  • Acting as a proton donor in reactions studying dimensionality control
  • Synthesis of dimethylbipyridyl complexes
  • Synthesis of (nonylbenzimidazolylmethyl)benzene for preparation of neutral altitudinal rotor-shaped dirhenium metallacycles
  • Charge-transfer reactions with metoprolol tartrate
  • Salt formation with organic bases
  • Synthesis of osmium metalla-rectangles with anticancer activity

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
SHBQ3388
SHBN7448
SHBL4362
MKCH4771
SLBR4918V

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2,6-Dichlor-1,4-benzochinon 98%

Sigma-Aldrich

431982

2,6-Dichlor-1,4-benzochinon

9-Fluorenon 98%

Sigma-Aldrich

F1506

9-Fluorenon

2,6-Diaminoanthrachinon 97%

Sigma-Aldrich

D12007

2,6-Diaminoanthrachinon

Kaliumnitrat 99.999% trace metals basis

Sigma-Aldrich

542040

Kaliumnitrat

p-Chloranil for synthesis

Sigma-Aldrich

8.02361

p-Chloranil

Elmorsy Khaled
Talanta, 75(5), 1167-1174 (2008-07-01)
A simple, rapid and accurate method for the spectrophotometric determination of terfenadine has been developed. The proposed method based on the charge-transfer reactions of terfenadine, as n-electron donor, with 7,7,8,8-tetracyanoquinodimethane (TCNQ), tetracyanoethylene (TCNE), 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) or 2,5-dichloro-3,6-dihydroxy-1,4-benzoquinone (chloranilic acid, p-CLA)
Dong Guo et al.
Inorganic chemistry, 46(8), 3257-3274 (2007-03-21)
The synthesis, physical, and spectroscopic properties of a series of metal complexes bridged by the redox-active chloranilate ligand are described. Compounds containing the (CAcat,cat)4- ligand, where (CAcat,cat)4- represents the fully reduced aromatic form of chloranilate, have been prepared by two
Nikola Biliškov et al.
The journal of physical chemistry. A, 115(14), 3154-3166 (2011-03-25)
Hydrogen bonding and proton transfer in the solid state are studied on the crystals of isostructural anhydrous potassium and rubidium complex chloranilates by variable-temperature single crystal X-ray diffraction, solid state (1)H NMR and IR spectroscopies, and periodic DFT calculations of
Li-ming Du et al.
Guang pu xue yu guang pu fen xi = Guang pu, 24(12), 1623-1625 (2005-04-15)
Charge-transfer complex was formed between LMX as the donor and Chloranilic Acid (CL) as the acceptor has been studied by fluorimetry. It was shown that the n-pi complex can be formed at ambient temperature, which can emit, which strong fluorescence.
Cristina I C Silvestre et al.
Talanta, 79(4), 1177-1180 (2009-07-21)
A fully automated methodology was developed for the determination of the thyroid hormones levothyroxine (T4) and liothyronine (T3). The proposed method exploits the formation of highly coloured charge-transfer (CT) complexes between these compounds, acting as electron donors, and pi-acceptors such
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