2-Ethoxypyrimidin-5-amine

Name: 2-Ethoxypyrimidin-5-amine
Brand: ChemScene
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CAS No. 73418-86-7
Cat. No. CS-0071185
Purity≥97%
MDL No.MFCD10697094

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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Structure of 73418-86-7

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Description

2-Ethoxypyrimidin-5-amine features a pyrimidine core functionalized with an ethoxy group at C2 and a primary amine at C5, enabling integration into heterocyclic scaffolds. This bench-stable derivative serves as a key building block for medicinal chemistry campaigns targeting kinase inhibitors and antiviral agents, where its electron-rich nitrogen atoms facilitate hydrogen bonding in target binding pockets.

Application

2-Ethoxypyrimidin-5-amine serves as a versatile building block in medicinal chemistry, enabling efficient construction of pyrimidine-based scaffolds. Its ethoxy group facilitates nucleophilic substitution and transition-metal-catalyzed coupling reactions, while the primary amine supports derivatization via acylation or reductive alkylation. The compound exhibits good bench stability and ease of purification, making it well-suited for iterative synthesis workflows in API development.

General Information

CAS No. 73418-86-7
Cat. No. CS-0071185
Purity ≥97%
MDL No. MFCD10697094
Storage RT, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₉N₃O
Molecular Weight 139.16
Synonym(s) 5-Pyrimidinamine, 2-ethoxy- (9CI)
SMILES NC1=CN=C(OCC)N=C1

Computational Chemistry Data

TPSA 61.03
LogP 0.4575
H_Acceptors 4
H_Donors 1
Rotatable_Bonds 2

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-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 Ether

Building Blocks Skeleton Aromatic heterocycle compounds Pyrimidine compounds

Key Words

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2-Ethoxypyrimidin-5-amine

CAS No. 73418-86-7

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