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D129208

Sigma-Aldrich

Toluene-3,4-dithiol

technical grade, 90%

Synonym(s):

3,4-Dimercaptotoluene, 4-Methyl-1,2-benzenedithiol, ‘Dithiol’

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About This Item

Linear Formula:
CH3C6H3(SH)2
CAS Number:
496-74-2
Molecular Weight:
156.27
Beilstein:
1635270
EC Number:
207-828-3
MDL number:
MFCD00004844
UNSPSC Code:
12352100
PubChem Substance ID:
24893400
NACRES:
NA.22

grade

technical grade

Assay

90%

form

powder

bp

135-137 °C/17 mmHg (lit.)

mp

30-33 °C (lit.)

density

1.179 g/mL at 25 °C (lit.)

storage temp.

−20°C

SMILES string

Cc1ccc(S)c(S)c1

InChI

1S/C7H8S2/c1-5-2-3-6(8)7(9)4-5/h2-4,8-9H,1H3

InChI key

NIAAGQAEVGMHPM-UHFFFAOYSA-N

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Application

Used to generate the corresponding dithiolate ligand in a study of dinuclear gold(I) dithiolate complexes.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Inorganic Chemistry, 32, 1749-1749 (1993)
Heather L Tienson et al.
Molecular biology of the cell, 20(15), 3481-3490 (2009-05-30)
Mia40 and Erv1 execute a disulfide relay to import the small Tim proteins into the mitochondrial intermembrane space. Here, we have reconstituted the oxidative folding pathway in vitro with Tim13 as a substrate and determined the midpoint potentials of Mia40
Novel regulators in photosynthetic redox control of plant metabolism and gene expression.
Karl-Josef Dietz et al.
Plant physiology, 155(4), 1477-1485 (2011-01-06)
Marcos A Oliveira et al.
Biochemistry, 49(15), 3317-3326 (2010-03-20)
The enzymatic activity of thioredoxin reductase enzymes is endowed by at least two redox centers: a flavin and a dithiol/disulfide CXXC motif. The interaction between thioredoxin reductase and thioredoxin is generally species-specific, but the molecular aspects related to this phenomenon
Ulf Ryde et al.
Journal of the American Chemical Society, 132(13), 4512-4513 (2010-03-17)
The active site of the [FeFe] hydrogenases contains two Fe ions bound to one Cys ligand, three CO molecules, two CN(-) ions, and a dithiolate ligand. The nature of the last of these has been much discussed, and it has
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