Home Sulfonamines 138-38-5
138-38-5,MFCD01365828
Catalog No.:AA0017QG

138-38-5 | 4-Ethylbenzenesulfonamide

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5g
97%
in stock  
$12.00   $8.00
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10g
97%
in stock  
$17.00   $12.00
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25g
97%
in stock  
$32.00   $22.00
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100g
97%
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$51.00   $36.00
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  • Technical Information
  • Properties
  • Downstream Synthesis Route
  • Literature
  • Request for Quotation
  • Download SDS
  • Technical Information
  • Properties
  • Downstream Synthesis Route
  • Literature
Technical Information
Catalog Number:
AA0017QG
Chemical Name:
4-Ethylbenzenesulfonamide
CAS Number:
138-38-5
Molecular Formula:
C8H11NO2S
Molecular Weight:
185.2434
MDL Number:
MFCD01365828
SMILES:
CCc1ccc(cc1)S(=O)(=O)N
NSC Number:
9909
Properties
Properties
 
BP:
329.7°C at 760 mmHg  
Form:
Solid  
MP:
111 °C  
Storage:
Keep in dry area;Room Temperature;  

Computed Properties
 
Complexity:
222  
Covalently-Bonded Unit Count:
1  
Heavy Atom Count:
12  
Hydrogen Bond Acceptor Count:
3  
Hydrogen Bond Donor Count:
1  
Rotatable Bond Count:
2  
Undefined Atom Stereocenter Count:
1  
XLogP3:
1.3  

Downstream Synthesis Route
90-46-0    138-38-5   
4-ethyl-benzenesulfonicacidxanthen-9-ylamide 

[1]JournalofOrganicChemistry,1944,vol.9,p.9,10

[1]JournaloftheAmericanChemicalSociety,1941,vol.63,p.3446

[1]EuropeanJournalofMedicinalChemistry,2004,vol.39,p.835-847

[2]ChemischeBerichte,1889,vol.22,p.2674

[3]TetrahedronAsymmetry,1998,vol.9,p.4331-4340

[4]Patent:CN109456232,2019,A.Locationinpatent:Paragraph0021-0026

[5]AdvancedSynthesisandCatalysis,2020,vol.362,p.561-571

[1]PrzemyslChemiczny,1952,vol.31,p.417    Chem.Abstr.,1954,p.7581

[2]TetrahedronAsymmetry,1998,vol.9,p.4331-4340

[1]EuropeanJournalofMedicinalChemistry,2004,vol.39,p.835-847

Literature

Title: Correlation analyses on binding affinity of substituted benzenesulfonamides with carbonic anhydrase using ab initio MO calculations on their complex structures (II).

Journal: Bioorganic & medicinal chemistry letters 20110101

Title: 3D-QSAR study of benzene sulfonamide analogs as carbonic anhydrase II inhibitors.

Journal: Bioorganic & medicinal chemistry letters 20100515

Title: QSAR studies on benzene sulfonamide carbonic anhydrase inhibitors: need of hydrophobic parameter for topological modeling of binding constants of sulfonamides to human CA-II.

Journal: Bioorganic & medicinal chemistry letters 20050215

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SDS
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