ethyl 4-chlorobenzenesulfonate

Modify Date: 2025-08-24 19:02:13

ethyl 4-chlorobenzenesulfonate Structure
ethyl 4-chlorobenzenesulfonate structure
Common Name ethyl 4-chlorobenzenesulfonate
CAS Number 20443-71-4 Molecular Weight 220.67300
Density 1.329g/cm3 Boiling Point 312ºC at 760 mmHg
Molecular Formula C8H9ClO3S Melting Point N/A
MSDS N/A Flash Point 142.5ºC

 Names

Name ethyl 4-chlorobenzenesulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.329g/cm3
Boiling Point 312ºC at 760 mmHg
Molecular Formula C8H9ClO3S
Molecular Weight 220.67300
Flash Point 142.5ºC
Exact Mass 219.99600
PSA 51.75000
LogP 3.14600
Vapour Pressure 0.000998mmHg at 25°C
Index of Refraction 1.531

 Synthetic Route

~53%

ethyl 4-chlorobenzenesulfonate Structure

ethyl 4-chlorob...

CAS#:20443-71-4

Literature: Nitta, Yoshihiro; Arakawa, Yasushi Chemical & Pharmaceutical Bulletin, 1985 , vol. 33, # 4 p. 1380 - 1386

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ethyl 4-chlorobenzenesulfonate Structure

ethyl 4-chlorob...

CAS#:20443-71-4

Literature: Um, Ik-Hwan; Kang, Ji-Sun; Shin, Young-Hee; Buncel, Erwin Journal of Organic Chemistry, 2013 , vol. 78, # 2 p. 490 - 497

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ethyl 4-chlorobenzenesulfonate Structure

ethyl 4-chlorob...

CAS#:20443-71-4

Literature: Ninomiya; Kohda; Kawazoe Chemical and Pharmaceutical Bulletin, 1984 , vol. 32, # 4 p. 1326 - 1332

~%

ethyl 4-chlorobenzenesulfonate Structure

ethyl 4-chlorob...

CAS#:20443-71-4

Literature: Krafft; Roos Chemische Berichte, 1892 , vol. 25, p. 2261 Chemische Berichte, 1893 , vol. 26, p. 2825

~%

ethyl 4-chlorobenzenesulfonate Structure

ethyl 4-chlorob...

CAS#:20443-71-4

Literature: Wisgert; Sawtschuk Zhurnal Obshchei Khimii, 1956 , vol. 26, p. 2268,2269;engl.Ausg.S.2537,2538 Zhurnal Obshchei Khimii, 1958 , vol. 28, p. 2114,2117; engl.Ausg.S.2153

~%

ethyl 4-chlorobenzenesulfonate Structure

ethyl 4-chlorob...

CAS#:20443-71-4

Literature: Bentley, T. William; Jones, Robert O; Kang, Dae Ho; Koo, Sun Journal of Physical Organic Chemistry, 2009 , vol. 22, # 9 p. 799 - 806

~0%

ethyl 4-chlorobenzenesulfonate Structure

ethyl 4-chlorob...

CAS#:20443-71-4

Literature: Um, Ik-Hwan; Kang, Ji-Sun; Shin, Young-Hee; Buncel, Erwin Journal of Organic Chemistry, 2013 , vol. 78, # 2 p. 490 - 497

~%

ethyl 4-chlorobenzenesulfonate Structure

ethyl 4-chlorob...

CAS#:20443-71-4

Literature: Bentley, T. William; Jones, Robert O; Kang, Dae Ho; Koo, Sun Journal of Physical Organic Chemistry, 2009 , vol. 22, # 9 p. 799 - 806

 Synonyms

4-chloro-benzenesulfonic acid ethyl ester
4-Chlor-benzolsulfonsaeure-aethylester
ethyl p-chlorobenzenesulfonate
ethyl chlorobenzene-p-sulphonate
4-Chlorbenzolsulfonsaeure-ethylester
Benzenesulfonic acid,4-chloro-,ethyl ester
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