133698
4-Chlorobenzenesulfonyl chloride
97%
Synonym(s):
p-Chlorobenzenesulfonyl chloride
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About This Item
Linear Formula:
ClC6H4SO2Cl
CAS Number:
Molecular Weight:
211.07
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
39092438
UNSPSC Code:
12352100
EC Number:
202-685-3
MDL number:
Beilstein/REAXYS Number:
511583
Assay:
97%
Form:
solid
InChI key
ZLYBFBAHAQEEQQ-UHFFFAOYSA-N
InChI
1S/C6H4Cl2O2S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H
SMILES string
Clc1ccc(cc1)S(Cl)(=O)=O
assay
97%
form
solid
bp
141 °C/15 mmHg (lit.)
Quality Level
functional group
chloro
Related Categories
Application
4-Chlorobenzenesulfonyl chloride was used in the synthesis of precursors for the 3,4-pyridyne generation.
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 2
flash_point_f
226.4 °F - closed cup
flash_point_c
108 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Preparation of functionalized 3, 4-pyridynes via 2-magnesiated diaryl sulfonates.
Lin W, et al.
Tetrahedron, 63(13), 2787-2797 (2007)
Tsurng-Juhn Huang et al.
European journal of medicinal chemistry, 90, 428-435 (2014-12-03)
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