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270865

Sigma-Aldrich

Benzene-1,2-dithiol

96%

Synonym(s):

1,2-Dimercaptobenzene

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About This Item

Linear Formula:
C6H4(SH)2
CAS Number:
17534-15-5
Molecular Weight:
142.24
Beilstein:
636154
EC Number:
241-530-4
MDL number:
MFCD00004835
UNSPSC Code:
12352100
PubChem Substance ID:
24856407
NACRES:
NA.22

Quality Level

200

Assay

96%
96%

form

liquid

bp

119-120 °C/17 mmHg (lit.)

mp

22-24 °C (lit.)

solubility

water: slightly soluble

density

1.236 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

Sc1ccccc1S

InChI

1S/C6H6S2/c7-5-3-1-2-4-6(5)8/h1-4,7-8H

InChI key

JRNVQLOKVMWBFR-UHFFFAOYSA-N

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General description

The transition metal complexes with benzene-1,2-dithiol as ligand were studied by UV-vis, resonance Raman (rR) and infrared (IR) spectroscopies.

Application

Benzene-1,2-dithiol was used in the preparation of a new type of Schiff base that was required in the synthesis of a new series of copper(II) and zinc(II) complexes.

Signal Word

Danger

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

219.2 °F - closed cup

Flash Point(C)

104 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
SDBB1186
STBK9048
STBK7178
STBK1032
STBJ4641

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Taras Petrenko et al.
Journal of the American Chemical Society, 128(13), 4422-4436 (2006-03-30)
Transition metal complexes involving the benzene-1,2-dithiol (L(2-)) and Sellmann's 3,5-di-tert-butylbenzene-1,2-dithiol(L(Bu 2-)) ligands have been studied by UV-vis, infrared (IR), and resonance Raman (rR) spectroscopies. Raman spectra were obtained in resonance with the intervalence charge transfer (IVCT) bands in the near-infrared
Lee M, et al.
Royal Society of Chemistry Advances, 5, 86402-86406 (2015)
Valentina Straniero et al.
Antibiotics (Basel, Switzerland), 9(4) (2020-04-09)
Filamentous temperature-sensitive Z (FtsZ) is a prokaryotic protein with an essential role in the bacterial cell division process. It is widely conserved and expressed in both Gram-positive and Gram-negative strains. In the last decade, several research groups have pointed out
Y Zhang et al.
Analytical biochemistry, 239(2), 160-167 (1996-08-01)
A recently developed UV spectroscopic method for quantitating isothiocyanates (R-N=C=S) at the nanomole level is based on the observation that the highly electrophilic central carbon atom of the -N=C=S group can undergo successive nucleophilic additions with reagents containing two sulfhydryl
Jeremy S Evans et al.
Nano letters, 9(7), 2671-2675 (2009-06-09)
We critically re-examine conductance in benzenedithiol (BDT)/gold junctions using real-time DFT simulations. Our results indicate a powerful influence of the BDT molecular charge on current, with negative charge suppressing electron transport. This effect occurs dynamically as the BDT charge and
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