1-(4-aminophenyl)sulfonyl-5-ethoxypyrrolidin-2-one

Modify Date: 2025-08-26 11:55:52

1-(4-aminophenyl)sulfonyl-5-ethoxypyrrolidin-2-one Structure
1-(4-aminophenyl)sulfonyl-5-ethoxypyrrolidin-2-one structure
Common Name 1-(4-aminophenyl)sulfonyl-5-ethoxypyrrolidin-2-one
CAS Number 111711-94-5 Molecular Weight 284.33100
Density 1.39g/cm3 Boiling Point 465.4ºC at 760 mmHg
Molecular Formula C12H16N2O4S Melting Point N/A
MSDS N/A Flash Point 235.3ºC

 Names

Name 1-(4-aminophenyl)sulfonyl-5-ethoxypyrrolidin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.39g/cm3
Boiling Point 465.4ºC at 760 mmHg
Molecular Formula C12H16N2O4S
Molecular Weight 284.33100
Flash Point 235.3ºC
Exact Mass 284.08300
PSA 98.08000
LogP 2.54240
Vapour Pressure 7.69E-09mmHg at 25°C
Index of Refraction 1.612

 Synthetic Route

~56%

1-(4-aminophenyl)sulfonyl-5-ethoxypyrrolidin-2-one Structure

1-(4-aminopheny...

CAS#:111711-94-5

Literature: Toja, E; Gorini, C; Zirotti, C; Barzaghi, F; Galliani, G European Journal of Medicinal Chemistry, 1991 , vol. 26, # 4 p. 403 - 413

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1-(4-aminophenyl)sulfonyl-5-ethoxypyrrolidin-2-one Structure

1-(4-aminopheny...

CAS#:111711-94-5

Literature: Toja, E; Gorini, C; Zirotti, C; Barzaghi, F; Galliani, G European Journal of Medicinal Chemistry, 1991 , vol. 26, # 4 p. 403 - 413

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

1-(4-aminobenzenesulphonyl)-2-oxo-5-ethoxypyrrolidine
2-Pyrrolidinone,1-((4-aminophenyl)sulfonyl)-5-ethoxy
1-(4-aminophenylsulfonyl)-5-ethoxy-2-pyrrolidinone
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