4-cyano-N-ethylbenzenesulfonamide

Modify Date: 2025-08-26 10:59:40

4-cyano-N-ethylbenzenesulfonamide Structure
4-cyano-N-ethylbenzenesulfonamide structure
Common Name 4-cyano-N-ethylbenzenesulfonamide
CAS Number 74670-75-0 Molecular Weight 210.25300
Density 1.31g/cm3 Boiling Point 371.9ºC at 760 mmHg
Molecular Formula C9H10N2O2S Melting Point N/A
MSDS N/A Flash Point 178.7ºC

 Names

Name 4-cyano-N-ethylbenzenesulfonamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.31g/cm3
Boiling Point 371.9ºC at 760 mmHg
Molecular Formula C9H10N2O2S
Molecular Weight 210.25300
Flash Point 178.7ºC
Exact Mass 210.04600
PSA 78.34000
LogP 2.32818
Index of Refraction 1.575
InChIKey CBGXSOAPJLPXIB-UHFFFAOYSA-N
SMILES CCNS(=O)(=O)c1ccc(C#N)cc1

 Safety Information

HS Code 2935009090

 Synthetic Route

~%

4-cyano-N-ethylbenzenesulfonamide Structure

4-cyano-N-ethyl...

CAS#:74670-75-0

Literature: Delaby; Harispe; Chevrier Bulletin de la Societe Chimique de France, 1944 , vol. <5>11, p. 234,239

 Precursor & DownStream

Precursor  2

DownStream  0

 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

AD11
4-cyano-benzenesulfonic acid ethylamide
4-cyano-N-ethyl-benzenesulfonamide
N-Ethyl-4-cyanobenzenesulfonamide
N-Ethyl-p-cyanobenzensulfonamid
4-Cyan-benzolsulfonsaeure-aethylamid
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