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CS-W001157 4
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1H-Pyrrolo[2,3-b]pyridine-4-carboxylic acid

  • CAS No. 479553-01-0

  • Cat. No. CS-0003983
  • Purity≥97%
  • MDL No.MFCD08272236

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

1H-Pyrrolo[2,3-b]pyridine-4-carboxylic acid|CS-0003983

Structure of 479553-01-0

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General Information

  • CAS No. 479553-01-0
  • Cat. No. CS-0003983
  • Purity ≥97%
  • MDL No. MFCD08272236
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₆N₂O₂
  • Molecular Weight 162.15
  • Synonym(s) acide 1H-pyrrolo[2,3-b]pyridine-4-carboxylique
  • SMILES O=C(O)C1=C2C(NC=C2)=NC=C1

Description

1H-Pyrrolo[2,3-b]pyridine-4-carboxylic acid is a heterocyclic scaffold featuring a fused pyrrole-pyridine core with a carboxylic acid group at the 4-position. This structure integrates electron-rich aromatic character with a polar functional handle, enabling efficient conjugation in medicinal chemistry and materials synthesis. The molecule exhibits robust stability under standard conditions and facilitates direct derivatization for bioactive compound development.

Application

1H-Pyrrolo[2,3-b]pyridine-4-carboxylic acid serves as a versatile heterocyclic building block for medicinal chemistry and materials science. Its rigid fused scaffold enables efficient incorporation into bioactive molecules, while the carboxylic acid group facilitates direct derivatization or metal complexation. The compound exhibits good bench stability and compatibility with standard coupling reactions, supporting scalable synthesis of API candidates and functionalized polycycles.

Synthesis

  • Route1

    References

    • WO2012/127506 A1, ; Page/Page column 65 ; WO 2012/127506 A1
  • Route2
    • 1-acetyl-1H-Pyrrolo[2,3-b]pyridine-4-carbonitrile|CS-0004056
      618446-36-9
    • ~82%
    • In-stock
      1H-Pyrrolo[2,3-b]pyridine-4-carboxylic acid|CS-0003983
      479553-01-0

    References

    • US2010/69381 A1, ; Page/Page column 67 ;
  • Route3
    • null|null
      124-38-9
    • In-stock
      4-Bromo-7-azaindole|CS-B0098
      348640-06-2
    • ~%
    • In-stock
      1H-Pyrrolo[2,3-b]pyridine-4-carboxylic acid|CS-0003983
      479553-01-0

    References

    • WO2008/144253 A1, ; Page/Page column 28 ; WO 2008/144253 A1

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H319
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   65.98
  • LogP   1.2611
  • H_Acceptors   2
  • H_Donors   2
  • Rotatable_Bonds   1

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