1H-Pyrazolo[3,4-b]pyridine-5-carboxylic acid

Name: 1H-Pyrazolo[3,4-b]pyridine-5-carboxylic acid
Brand: ChemScene
Availability: InStock
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CAS No. 952182-02-4
Cat. No. CS-W021332
Purity≥98%
MDL No.MFCD09832891

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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1H-Pyrazolo[3,4-b]pyridine-5-carboxylic acid|CS-W021332

Structure of 952182-02-4

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Description

1H-Pyrazolo[3,4-b]pyridine-5-carboxylic acid features a fused heterocyclic core with a carboxylic acid group at the 5-position, enabling direct conjugation or derivatization. This scaffold integrates rigid, electron-deficient aromaticity with a polar functional handle, enhancing solubility and enabling precise molecular positioning in medicinal chemistry and materials science applications.

Application

1H-Pyrazolo[3,4-b]pyridine-5-carboxylic acid serves as a versatile heterocyclic building block for medicinal chemistry and materials science. Its rigid fused scaffold exhibits excellent stability and functional group tolerance, enabling direct derivatization via amide coupling, esterification, or metal-catalyzed cross-coupling reactions. The carboxylic acid moiety facilitates conjugation with biomolecules and supports purification by standard chromatographic techniques. This compound functions as a key intermediate in the synthesis of kinase inhibitors and other bioactive scaffolds.

General Information

CAS No. 952182-02-4
Cat. No. CS-W021332
Purity ≥98%
MDL No. MFCD09832891
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₅N₃O₂
Molecular Weight 163.13
Synonym(s) 1H-pyrazolo[3,4-b] pyridine-5-carboxylic acid
SMILES OC(=O)C1=CC2=C(NN=C2)N=C1

Computational Chemistry Data

TPSA 78.87
LogP 0.6561
H_Acceptors 3
H_Donors 2
Rotatable_Bonds 1

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

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Building Blocks Skeleton Aromatic heterocycle compounds Pyrazole compounds

Key Words

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1H-Pyrazolo[3,4-b]pyridine-5-carboxylic acid

CAS No. 952182-02-4

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