3-Amino-4-pyridinecarboxaldehyde

Name: 3-Amino-4-pyridinecarboxaldehyde
Brand: ChemScene
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CAS No. 55279-29-3
Cat. No. CS-0019220
Purity≥95%
MDL No.MFCD06410684

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3-Amino-4-pyridinecarboxaldehyde|CS-0019220

Structure of 55279-29-3

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Description

3-Amino-4-pyridinecarboxaldehyde features a pyridine ring bearing both an amino group and a formyl substituent in close proximity, enabling direct participation in cross-coupling and condensation reactions. This bifunctional scaffold integrates readily into heterocyclic frameworks, offering high reactivity under mild conditions. The aldehyde functionality facilitates efficient derivatization while the amine provides a handle for conjugation or further functionalization.

Application

3-Amino-4-pyridinecarboxaldehyde serves as a versatile building block in medicinal chemistry, enabling the synthesis of heterocyclic scaffolds via condensation and cyclization reactions. Its ortho-amino-aldehyde functionality facilitates efficient imine formation and subsequent ring closure, particularly in the construction of pyridine-based pharmacophores. The compound exhibits good bench stability and is compatible with common functional group manipulations, supporting its use in multi-step synthetic sequences for API development.

General Information

CAS No. 55279-29-3
Cat. No. CS-0019220
Purity ≥95%
MDL No. MFCD06410684
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₆N₂O
Molecular Weight 122.12
Synonym(s) 3-Aminopyridine-4-carboxaldehyde, 3-Amino-4-formylpyridine
SMILES O=CC1=C(N)C=NC=C1

Computational Chemistry Data

TPSA 55.98
LogP 0.4763
H_Acceptors 3
H_Donors 1
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 : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

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Other Classifications

Building Blocks Functional Group Aldehyde

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

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3-Amino-4-pyridinecarboxaldehyde

CAS No. 55279-29-3

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