2-Amino-6-oxo-1,6-dihydropyrimidine-5-carbaldehyde

Name: 2-Amino-6-oxo-1,6-dihydropyrimidine-5-carbaldehyde
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CAS No. 1402401-43-7
Cat. No. CS-0097507
Purity≥97%
MDL No.None

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2-Amino-6-oxo-1,6-dihydropyrimidine-5-carbaldehyde|CS-0097507

Structure of 1402401-43-7

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General Information

CAS No. 1402401-43-7
Cat. No. CS-0097507
Purity ≥97%
MDL No. None
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₅H₅N₃O₂
Molecular Weight 139.11
Synonym(s) 2-amino-4-hydroxypyrimidine-5-carbaldehyde
SMILES O=CC1=CN=C(N)NC1=O

Description

This dihydropyrimidine derivative features a reactive aldehyde group flanked by an amino functionality and a ketone, enabling direct coupling in heterocyclic synthesis. The scaffold supports rapid derivatization under mild conditions, serving as a key intermediate in the construction of biologically active pyrimidine analogs.

Application

2-Amino-6-oxo-1,6-dihydropyrimidine-5-carbaldehyde serves as a versatile building block in heterocyclic synthesis, enabling efficient access to pyrimidine-based scaffolds. Its dual functionality—amino and aldehyde groups—facilitates sequential transformations, including reductive amination, condensation reactions, and cyclization protocols. The compound exhibits good bench stability and is compatible with common protecting group strategies, making it valuable for medicinal chemistry campaigns and process-scale synthesis of bioactive molecules.

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 : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362+P364

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Computational Chemistry Data

TPSA 88.84
LogP -0.8354
H_Acceptors 4
H_Donors 2
Rotatable_Bonds 1

Other Classifications

Building Blocks Functional Group Aldehyde

Building Blocks Skeleton Aromatic heterocycle compounds Pyrimidine compounds

Key Words

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2-Amino-6-oxo-1,6-dihydropyrimidine-5-carbaldehyde

CAS No. 1402401-43-7

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