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Sigma-Aldrich

2,4-Dichlorobenzenethiol

97%

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About This Item

Linear Formula:
Cl2C6H3SH
CAS Number:
Molecular Weight:
179.07
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

refractive index

n20/D 1.619 (lit.)

bp

60-62 °C/1.5 mmHg (lit.)

density

1.418 g/mL at 25 °C (lit.)

SMILES string

Sc1ccc(Cl)cc1Cl

InChI

1S/C6H4Cl2S/c7-4-1-2-6(9)5(8)3-4/h1-3,9H

InChI key

FGBVJFREPSJSNG-UHFFFAOYSA-N

General description

2,4-Dichlorobenzenethiol is a halogenated aromatic thiol.

Application

2,4-Dichlorobenzenethiol (24DBT) may be used in the following:
  • Preparation of hyperbranched poly(phenylene sulfide) (HPPS).
  • Functionalization of printed gold nanoparticle films.
  • To synthesize N,N-dialkyl(aminopropyl)amino diaryl sulphide.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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G Liu et al.
Journal of medicinal chemistry, 43(21), 4025-4040 (2000-10-29)
The interaction between leukocyte function-associated antigen-1 (LFA-1), a member of the beta(2)-integrin family of adhesion molecules, and intracellular adhesion molecule ICAM-1 (cd54) is thought to play a critical role in the inflammatory process. On the basis of an anilino diaryl
A Feasible Synthetic Route for Linear PTHF-Hyperbranched Poly (phenyl sulfide) Block Copolymers.
Zhu Z and Pan C.
Macromolecular Chemistry and Physics, 208(12), 1274-1282 (2007)
Hyperbranched Polyphenylene Sulfide as Stabilizer to Prepare Colloidal Silver Nanoparticles.
Kuang J, et al.
Asian Journal of Chemistry, 27(11), 4034-4034 (2015)
Cunfa Sun et al.
ACS nano, 13(5), 5975-5986 (2019-05-09)
Copper-hydrides are known catalysts for several technologically important reactions such as hydrogenation of CO, hydroamination of alkenes and alkynes, and chemoselective hydrogenation of unsaturated ketones to unsaturated alcohols. Stabilizing copper-based particles by ligand chemistry to nanometer scale is an appealing
J S Cooper et al.
The Analyst, 140(9), 3233-3238 (2015-03-15)
Partially selective gold nanoparticle sensors have the sensitivity and selectivity to discriminate and quantify benzene, toluene, ethylbenzene, p-xylene and naphthalene (BTEXN) at concentrations relevant to the US Environmental Protection Agency. In this paper we demonstrate that gold nanoparticle chemiresistors can

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