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T6601

3,4,5,6-Tetrachloro-1,2-benzoquinone

Name: 3,4,5,6-Tetrachloro-1,2-benzoquinone
Brand: ALDRICH

97%

Synonym(s):

o-Chloranil

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About This Item

Linear Formula:

C₆Cl₄(=O)₂

CAS Number:

2435-53-2

Molecular Weight:

245.88

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24900391

EC Number:

219-424-4

Beilstein/REAXYS Number:

1309782

MDL number:

MFCD00001646

Assay:

97%

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Properties

Quality Level

100

assay

97%

mp

126-129 °C (lit.)

storage temp.

2-8°C

SMILES string

ClC1=C(Cl)C(=O)C(=O)C(Cl)=C1Cl

InChI

1S/C6Cl4O2/c7-1-2(8)4(10)6(12)5(11)3(1)9

InChI key

VRGCYEIGVVTZCC-UHFFFAOYSA-N

Gene Information

human ... ACHE(43), BCHE(590), CES1(1066)

Description

pictograms

GHS07,GHS09

signalword

Warning

hcodes

H315,H319,H410

pcodes

P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313

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

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Room temperature solution studies of complexation between o-chloranil and a series of anilines by spectrophotometric method.

S Bhattacharya et al.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 57(12), 2409-2416 (2002-01-05)

Electron donor-acceptor (EDA) complex formation between o-chloranil and a series of anilines has been studied in CCl4 medium. In all the cases, EDA complexes are formed instantaneously on mixing the donor and acceptor solutions. N,N-dimethylaniline and N,N-dimethyl-p-toluidine form stable EDA

Determination of vertical ionization potential of nitroso-benzoimidazothiazole using charge transfer interaction with a series of acceptors.

Tandrima Chaudhuri et al.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 204, 403-408 (2018-07-04)

This is the first report of UV-Vis spectral investigations of electron donor-acceptor complexes of bio active 3-Nitroso-2-phenylbenzo[d]imidazo[2,1-b]thiazole (BIT1) with chloranils, nitrobenzenes and fullerenes in DMSO medium. Well defined charge transfer (CT) absorption bands in the visible region have been sited.

The first structural study on a cyclic tricoordinate phosphorochloridite and a pentacoordinate phosphorane based on 1,2,3,5-protected myo-inositol--a new conformation of 1,3,2-dioxaphosphorinane ring.

K V P Pavan Kumar et al.

Carbohydrate research, 342(9), 1182-1188 (2007-03-24)

Treatment of the phosphoramidite [myo-C(6)H(6)-2-[OC(O)Ph]-1,3,5-(O(3)CH)-4,6-(O(2)P-NH-i-Pr)] with o-chloranil affords the first example of inositol-based pentacoordinate phosphorane [myo-C(6)H(6)-2-[OC(O)Ph]-1,3,5-(O(3)CH)-4,6-(O(2)P-NH-i-Pr)(1,2-O(2)C(6)Cl(4))] (9) (X-ray structure) with a trigonal bipyramidal geometry at phosphorus. The six-membered 1,3,2-dioxaphosphorinane ring with the inositol residue has an unusual boat conformation in

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Global Trade Item Number

SKU	GTIN
T6601-5G	04061837371738