4-chlorobutane-1-sulfonamide

Modify Date: 2025-08-25 18:13:37

4-chlorobutane-1-sulfonamide Structure
4-chlorobutane-1-sulfonamide structure
Common Name 4-chlorobutane-1-sulfonamide
CAS Number 3144-06-7 Molecular Weight 171.64600
Density 1.313g/cm3 Boiling Point 306.1ºC at 760 mmHg
Molecular Formula C4H10ClNO2S Melting Point N/A
MSDS N/A Flash Point 139ºC

 Names

Name 4-chlorobutane-1-sulfonamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.313g/cm3
Boiling Point 306.1ºC at 760 mmHg
Molecular Formula C4H10ClNO2S
Molecular Weight 171.64600
Flash Point 139ºC
Exact Mass 171.01200
PSA 68.54000
LogP 2.07500
Index of Refraction 1.49
InChIKey JTGPQGWEMUOOCR-UHFFFAOYSA-N
SMILES NS(=O)(=O)CCCCCl

 Safety Information

HS Code 2935009090

 Synthetic Route

~88%

4-chlorobutane-1-sulfonamide Structure

4-chlorobutane-...

CAS#:3144-06-7

Literature: GLAXO GROUP LIMITED Patent: WO2004/111022 A1, 2004 ; Location in patent: Page/Page column 15 ; WO 2004/111022 A1

~16%

4-chlorobutane-1-sulfonamide Structure

4-chlorobutane-...

CAS#:3144-06-7

Literature: Nikishin, Gennady I.; Troyansky, Emmanuil I.; Lazareva, Margarita I. Tetrahedron Letters, 1985 , vol. 26, # 31 p. 3743 - 3744

 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-chlorobutanesulfonamide
4-chloro-1-butanesulfonamide
4-aminosulfonyl-1-chlorobutane
Chlorbutansulfamid
4-chloro-butane-1-sulfonamide
1-BUTANESULFONAMIDE,4-CHLORO
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