4-Sulfamoylbenzene-1-sulfonyl chloride

Modify Date: 2024-01-11 19:47:40

4-Sulfamoylbenzene-1-sulfonyl chloride Structure
4-Sulfamoylbenzene-1-sulfonyl chloride structure
Common Name 4-Sulfamoylbenzene-1-sulfonyl chloride
CAS Number 46249-41-6 Molecular Weight 255.69900
Density 1.649g/cm3 Boiling Point 433.957ºC at 760 mmHg
Molecular Formula C6H6ClNO4S2 Melting Point N/A
MSDS USA Flash Point 216.25ºC

 Names

Name 4-sulfamoylbenzenesulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.649g/cm3
Boiling Point 433.957ºC at 760 mmHg
Molecular Formula C6H6ClNO4S2
Molecular Weight 255.69900
Flash Point 216.25ºC
Exact Mass 254.94300
PSA 111.06000
LogP 3.12340
Index of Refraction 1.597

 Safety Information

HS Code 2935009090

 Synthetic Route

~46%

4-Sulfamoylbenzene-1-sulfonyl chloride Structure

4-Sulfamoylbenz...

CAS#:46249-41-6

Literature: Purzer Pharmaceutical Co., Ltd. Patent: EP2366687 A2, 2011 ; Location in patent: Page/Page column 14-15 ;

~%

4-Sulfamoylbenzene-1-sulfonyl chloride Structure

4-Sulfamoylbenz...

CAS#:46249-41-6

Literature: Eisai Co., Ltd. Patent: US2002/128480 A1, 2002 ;

~%

4-Sulfamoylbenzene-1-sulfonyl chloride Structure

4-Sulfamoylbenz...

CAS#:46249-41-6

Literature: Kirsanow; Kirsanowa Zhurnal Obshchei Khimii, 1959 , vol. 29, p. 1802,1803,1810; engl.Ausg.S.1774,1775,1781

 Customs

HS Code 2935009090
Summary 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

 Synonyms

4-sulfamoylbenzenesulphonyl chloride
F3351-0215
4-sulfamoyl-benzenesulfonyl chloride
4-Sulfamoyl-benzolsulfonylchlorid