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5-(Methylsulfonyl)furan-2-carboxylic acid

  • CAS No. 23423-91-8

  • Cat. No. CS-0468936
  • Purity≥98%
  • MDL No.None

*For research and further manufacturing use only, not for direct human use.

5-(Methylsulfonyl)furan-2-carboxylic acid|CS-0468936

Structure of 23423-91-8

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General Information

  • CAS No. 23423-91-8
  • Cat. No. CS-0468936
  • Purity ≥98%
  • MDL No. None
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₆O₅S
  • Molecular Weight 190.17
  • Synonym(s) 5-methanesulfonylfuran-2-carboxylic Acid
  • SMILES O=C(C1=CC=C(S(=O)(C)=O)O1)O

Description

5-(Methylsulfonyl)furan-2-carboxylic acid features a rigid furan core with dual polar functionalities: a carboxylic acid for conjugation and a methylsulfonyl group enhancing solubility and metabolic stability. This combination enables efficient integration into bioactive scaffolds, particularly in medicinal chemistry campaigns targeting kinase inhibition and anti-inflammatory pathways.

Application

5-(Methylsulfonyl)furan-2-carboxylic acid serves as a versatile building block in medicinal chemistry, enabling the construction of heterocyclic scaffolds through standard coupling and functional group transformation protocols. Its stability under routine reaction conditions, combined with orthogonal reactivity of the carboxylic acid and methylsulfonyl groups, facilitates efficient derivatization and purification. This compound functions effectively in peptide coupling, Suzuki-Miyaura cross-coupling, and direct functionalization strategies common to API development workflows.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H312-H332
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P501

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Computational Chemistry Data

  • TPSA   84.58
  • LogP   0.3813
  • H_Acceptors   4
  • H_Donors   1
  • Rotatable_Bonds   2

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