Benzenesulfonamide,N-(4-chlorophenyl)-4-fluoro-

Modify Date: 2025-08-21 12:31:52

Benzenesulfonamide,N-(4-chlorophenyl)-4-fluoro- Structure
Benzenesulfonamide,N-(4-chlorophenyl)-4-fluoro- structure
Common Name Benzenesulfonamide,N-(4-chlorophenyl)-4-fluoro-
CAS Number 312-57-2 Molecular Weight 285.72200
Density 1.467g/cm3 Boiling Point 402.6ºC at 760 mmHg
Molecular Formula C12H9ClFNO2S Melting Point N/A
MSDS N/A Flash Point 197.3ºC

 Names

Name N-(4-chlorophenyl)-4-fluorobenzenesulfonamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.467g/cm3
Boiling Point 402.6ºC at 760 mmHg
Molecular Formula C12H9ClFNO2S
Molecular Weight 285.72200
Flash Point 197.3ºC
Exact Mass 285.00300
PSA 54.55000
LogP 4.43370
Index of Refraction 1.625
InChIKey DFVHRDLVQACADE-UHFFFAOYSA-N
SMILES O=S(=O)(Nc1ccc(Cl)cc1)c1ccc(F)cc1

 Safety Information

HS Code 2935009090

 Synthetic Route

~90%

Benzenesulfonamide,N-(4-chlorophenyl)-4-fluoro- Structure

Benzenesulfonam...

CAS#:312-57-2

Literature: Vigorita; Saporito; Pizzimenti Farmaco, Edizione Scientifica, 1984 , vol. 39, # 6 p. 514 - 523

 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

4-Fluor-benzolsulfonsaeure-(4-chlor-anilid)
4-fluoro-N-(4-chlorophenyl)benzenesulfonamide
4-fluoro-benzenesulfonic acid-(4-chloro-anilide)
4-Fluor-benzolsulfon-N-(4-chlor-phenyl)-amid
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