20443-71-4

20443-71-4 structure

Name: ethyl 4-chlorobenzenesulfonate
Chemical Name: ethyl 4-chlorobenzenesulfonate
CAS Number: 20443-71-4
Molecular Formula: C₈H₉ClO₃S
Molecular Weight: 220.67300
Create Date: 2017-12-11 15:33:12
Modify Date: 2025-08-24 19:02:13

Name	ethyl 4-chlorobenzenesulfonate
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

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

98-66-8

105-58-8

~53%

20443-71-4

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

51-28-5

98-60-2

20443-71-4

14314-69-3

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

98-66-8

75-03-6

20443-71-4

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

64-17-5

20443-71-4

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

141-52-6

98-60-2

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

64-17-5

98-60-2

20443-71-4

98-66-8

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

973-63-7

917-58-8

~0%

20443-71-4

14314-69-3

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

64-17-5

98-60-2

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

Precursor 8
98-66-8 105-58-8 51-28-5 98-60-2
75-03-6 64-17-5 141-52-6 917-58-8
DownStream 6
29337-12-0 103-69-5 540-67-0 98-66-8
622-57-1 13519-75-0

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