5-Bromo-1H-pyrazolo[3,4-b]pyridine-3-carbaldehyde

Name: 5-Bromo-1H-pyrazolo[3,4-b]pyridine-3-carbaldehyde
Brand: ChemScene
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CAS No. 916326-37-9
Cat. No. CS-0040689
Purity≥97%
MDL No.None

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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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5-Bromo-1H-pyrazolo[3,4-b]pyridine-3-carbaldehyde|CS-0040689

Structure of 916326-37-9

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Description

5-Bromo-1H-pyrazolo[3,4-b]pyridine-3-carbaldehyde features a brominated pyrazolopyridine core paired with an aldehyde handle, enabling direct conjugation in synthetic workflows. The electron-deficient heterocycle supports efficient transition-metal-catalyzed coupling, while the aldehyde group facilitates rapid derivatization under mild conditions. This scaffold integrates readily into bioactive molecule design and advanced materials synthesis.

Application

5-Bromo-1H-pyrazolo[3,4-b]pyridine-3-carbaldehyde serves as a versatile building block for constructing biologically relevant heterocyclic scaffolds. The bromo and aldehyde functionalities enable sequential cross-coupling and functionalization reactions, facilitating access to diverse pyrazolopyridine derivatives. Its bench-stable nature and compatibility with palladium-catalyzed transformations support efficient synthesis in medicinal chemistry workflows.

General Information

CAS No. 916326-37-9
Cat. No. CS-0040689
Purity ≥97%
MDL No. None
Storage -20°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₄BrN₃O
Molecular Weight 226.03
Synonym(s) 5-bromo-2H-pyrazolo[3,4-b]pyridine-3-carbaldehyde
SMILES O=CC1=NNC2=NC=C(Br)C=C21

Computational Chemistry Data

TPSA 58.64
LogP 1.5329
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 1

Safety Information

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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

Quality Control

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Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Building Blocks Skeleton Aromatic heterocycle compounds Pyrazole compounds

Key Words

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5-Bromo-1H-pyrazolo[3,4-b]pyridine-3-carbaldehyde

CAS No. 916326-37-9

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