N-(2-Chloroethyl)methanesulfonamide

Modify Date: 2024-01-10 18:50:10

N-(2-Chloroethyl)methanesulfonamide Structure
N-(2-Chloroethyl)methanesulfonamide structure
Common Name N-(2-Chloroethyl)methanesulfonamide
CAS Number 21896-59-3 Molecular Weight 157.61900
Density 1.321g/cm3 Boiling Point 245.8ºC at 760mmHg
Molecular Formula C3H8ClNO2S Melting Point N/A
MSDS N/A Flash Point 102.5ºC

 Names

Name N-(2-Chloroethyl)methanesulfonamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.321g/cm3
Boiling Point 245.8ºC at 760mmHg
Molecular Formula C3H8ClNO2S
Molecular Weight 157.61900
Flash Point 102.5ºC
Exact Mass 156.99600
PSA 54.55000
LogP 1.24610
Vapour Pressure 0.0281mmHg at 25°C
Index of Refraction 1.469

 Safety Information

HS Code 2935009090

 Synthetic Route

~92%

N-(2-Chloroethyl)methanesulfonamide Structure

N-(2-Chloroethy...

CAS#:21896-59-3

Literature: Nippon Shokubai Co., Ltd. Patent: US5210299 A1, 1993 ;

~91%

N-(2-Chloroethyl)methanesulfonamide Structure

N-(2-Chloroethy...

CAS#:21896-59-3

Literature: Sumitomo Chemical Company, Limited Patent: US3956385 A1, 1976 ;

~%

N-(2-Chloroethyl)methanesulfonamide Structure

N-(2-Chloroethy...

CAS#:21896-59-3

Literature: Kowalczyk, Bruce A.; Robinson III, James; Gardner, John O. Organic Process Research and Development, 2001 , vol. 5, # 2 p. 116 - 121

~%

N-(2-Chloroethyl)methanesulfonamide Structure

N-(2-Chloroethy...

CAS#:21896-59-3

Literature: Gen.Aniline and Film Corp. Patent: US2288178 , 1939 ;

 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

1-chloro-2-methylsulfonamido-ethane
EINECS 244-641-6