1-Methyl-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid

Name: 1-Methyl-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid
Brand: ChemScene
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CAS No. 1147753-38-5
Cat. No. CS-0052459
Purity≥97%
MDL No.None

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1-Methyl-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid|CS-0052459

Structure of 1147753-38-5

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General Information

CAS No. 1147753-38-5
Cat. No. CS-0052459
Purity ≥97%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₈N₂O₂
Molecular Weight 176.17
Synonym(s) 1-Methyl-7-azaindole-4-carboxylic acid
SMILES CN1C=CC2=C(C=CN=C12)C(O)=O

Description

1-Methyl-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid features a fused heterocyclic core with a methylated pyrrole ring and a carboxylic acid group at the 4-position. This scaffold integrates electron-rich aromaticity with a polar functional handle, enabling direct incorporation into bioactive molecule synthesis. The compound exhibits bench-stable handling characteristics and facilitates efficient derivatization under standard coupling conditions.

Application

1-Methyl-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid serves as a versatile heterocyclic building block for medicinal chemistry and materials science applications. Its conjugated fused ring system provides robust stability and facilitates diverse functionalization at the pyrrole and carboxylic acid positions. The methyl group enhances lipophilicity and metabolic stability, while the carboxylic acid enables straightforward derivatization via amide coupling, esterification, or salt formation—ideal for lead optimization in drug discovery 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-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

TPSA 55.12
LogP 1.2715
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 1

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Building Blocks Skeleton Aromatic heterocycle compounds Pyrrole compounds

Key Words

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1-Methyl-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid

CAS No. 1147753-38-5

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