2,5-Dimethylpyrimidin-4-amine

Name: 2,5-Dimethylpyrimidin-4-amine
Brand: ChemScene
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CAS No. 73-70-1
Cat. No. CS-0045882
Purity≥97%
MDL No.MFCD09909809

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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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2,5-Dimethylpyrimidin-4-amine|CS-0045882

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General Information

CAS No. 73-70-1
Cat. No. CS-0045882
Purity ≥97%
MDL No. MFCD09909809
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₉N₃
Molecular Weight 123.16
Synonym(s) 2,?5-?Dimethyl-4-pyrimidinamine
SMILES NC1=NC(C)=NC=C1C

Description

2,5-Dimethylpyrimidin-4-amine features a pyrimidine core with methyl groups at the 2 and 5 positions, enhancing electron density at the 4-amino site. This configuration promotes stability and facilitates coupling reactions in synthetic applications. The compound serves as a key scaffold in medicinal chemistry, particularly for kinase inhibitors and heterocyclic catalysts.

Application

2,5-Dimethylpyrimidin-4-amine serves as a versatile building block in medicinal chemistry, enabling the construction of pyrimidine-based scaffolds prevalent in kinase inhibitors and antiviral agents. Its methyl substituents enhance metabolic stability and modulate electronic properties, while the amine group facilitates direct functionalization or salt formation. The compound exhibits excellent bench stability, solubility in common organic solvents, and compatibility with standard coupling reactions, making it ideal for iterative synthesis campaigns and high-throughput screening libraries.

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

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Computational Chemistry Data

TPSA 51.8
LogP 0.67564
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 0

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyrimidine compounds

Key Words

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2,5-Dimethylpyrimidin-4-amine

CAS No. 73-70-1

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