4-Chloro-6-methoxypyrimidin-5-amine

Name: 4-Chloro-6-methoxypyrimidin-5-amine
Brand: ChemScene
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CAS No. 15846-19-2
Cat. No. CS-0045782
Purity≥97%
MDL No.MFCD01646119

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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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4-Chloro-6-methoxypyrimidin-5-amine|CS-0045782

Structure of 15846-19-2

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Description

4-Chloro-6-methoxypyrimidin-5-amine features a pyrimidine core functionalized with chlorine and methoxy groups, enabling selective coupling in heterocyclic synthesis. The amine moiety provides a reactive handle for derivatization, while the electron-withdrawing chlorine enhances regioselectivity in cross-coupling reactions. This compound serves as a key intermediate in medicinal chemistry and agrochemical development.

Application

4-Chloro-6-methoxypyrimidin-5-amine serves as a versatile building block in medicinal chemistry, enabling efficient construction of pyrimidine-based scaffolds. Its chloro group facilitates nucleophilic substitution reactions, while the amine functionality supports coupling and derivatization under standard conditions. The methoxy substituent enhances solubility and modulates electronic properties, contributing to favorable reactivity profiles. This compound exhibits bench stability and is readily purified by recrystallization or column chromatography, making it well-suited for high-throughput synthesis and process development workflows.

General Information

CAS No. 15846-19-2
Cat. No. CS-0045782
Purity ≥97%
MDL No. MFCD01646119
Storage -20°C, sealed storage, away from moisture and light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₅H₆ClN₃O
Molecular Weight 159.57
Synonym(s) 5-Amino-4-chloro-6-methoxypyrimidine
SMILES NC1=C(OC)N=CN=C1Cl

Computational Chemistry Data

TPSA 61.03
LogP 0.7208
H_Acceptors 4
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 : 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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Other Classifications

Building Blocks Functional Group Chloride

Building Blocks Skeleton Aromatic heterocycle compounds Pyrimidine compounds

Key Words

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4-Chloro-6-methoxypyrimidin-5-amine

CAS No. 15846-19-2

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