Methyl 3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate

Name: Methyl 3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate
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CAS No. 1150618-05-5
Cat. No. CS-0049080
Molecule weight191.19
Purity≥97%
MDL No.None

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Methyl 3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate|CS-0049080

Structure of 1150618-05-5

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General Information

CAS No. 1150618-05-5
Cat. No. CS-0049080
Purity ≥97%
MDL No. None
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₉N₃O₂
Molecular Weight 191.19
Synonym(s) 3-methyl-2H-pyrazolo[3,4-b]pyridine-5-carboxylic acid methyl ester
SMILES COC(=O)C1=CN=C2NN=C(C)C2=C1

Description

Methyl 3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate features a fused pyrazolopyridine core with a methyl substituent at the 3-position and a bench-stable ester handle at the 5-position. This electron-deficient heterocycle integrates readily into synthetic sequences requiring nitrogen-rich scaffolds, enabling efficient access to bioactive molecules in medicinal chemistry and materials science applications.

Application

Methyl 3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate serves as a versatile heterocyclic building block for medicinal chemistry and materials science applications. The pyrazolopyridine core exhibits favorable stability and compatibility with diverse transformations, including palladium-catalyzed cross-coupling reactions. Its methyl ester functionality enables straightforward derivatization via hydrolysis or nucleophilic substitution, facilitating rapid access to analogs for structure-activity relationship studies.

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-P280-P302+P352

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Computational Chemistry Data

TPSA 67.87
LogP 1.05292
H_Acceptors 4
H_Donors 1
Rotatable_Bonds 1

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Building Blocks Skeleton Aromatic heterocycle compounds Pyrazole compounds

Key Words

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Methyl 3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate

CAS No. 1150618-05-5

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