125237
4-Chlorothiophenol
97%
Synonym(s):
4-Chlorobenzenethiol, 4-Chlorophenyl mercaptan
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About This Item
Linear Formula:
ClC6H4SH
CAS Number:
Molecular Weight:
144.62
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-408-9
Beilstein/REAXYS Number:
605971
MDL number:
Assay:
97%
Form:
solid
Quality Segment
assay
97%
form
solid
bp
205-207 °C (lit.)
mp
49-51 °C (lit.)
solubility
methanol: soluble
functional group
chloro
SMILES string
Sc1ccc(Cl)cc1
InChI
1S/C6H5ClS/c7-5-1-3-6(8)4-2-5/h1-4,8H
InChI key
VZXOZSQDJJNBRC-UHFFFAOYSA-N
General description
4-Chlorothiophenol undergoes oxidative coupling catalyzed by iron(III)-tetra phenyl prophyrin to form disulfides.
Application
Reactant involved in:
- Oxidation to disulfides using cobalt-salen catalysts and air oxidizing agents
- Thiourea-catalyzed sulfa-Michael addition to acryloyloxazolidinones
- Pummerer-type cyclization
- C-H Activation and C-S cross-coupling with heterocycles
- Allylic sulfenylation with allylic carbonates
- Lewis acid-catalyzed electrophilic ring-opening reactions of 2-aryl-3,4-dihydropyrans
4-Chlorothiophenol was used to modify poly(vinyl chloride) and to synthesize poly(vinyl chloride) with halogen groups.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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