2-Bromo-4,6-diphenylpyrimidine

Name: 2-Bromo-4,6-diphenylpyrimidine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 56181-49-8
Cat. No. CS-0168407
Purity≥98%
MDL No.MFCD00234884

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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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2-Bromo-4,6-diphenylpyrimidine|CS-0168407

Structure of 56181-49-8

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Description

2-Bromo-4,6-diphenylpyrimidine features a bromine substituent at the 2-position flanked by two phenyl groups on the pyrimidine core. This electron-deficient heterocycle serves as a key scaffold in medicinal chemistry for constructing kinase inhibitors and functionalized pharmaceutical intermediates. The steric bulk of the diphenyl substitution enhances metabolic stability while enabling selective coupling reactions under standard cross-coupling conditions.

Application

2-Bromo-4,6-diphenylpyrimidine serves as a versatile building block in heterocyclic synthesis, enabling palladium-catalyzed cross-coupling reactions due to its well-defined electrophilic bromine site. The diphenyl substitution enhances stability and modulates reactivity, facilitating functionalization at C4 or C6 positions. Its bench-stable solid form simplifies handling and purification, making it ideal for constructing complex pyrimidine-based scaffolds in medicinal chemistry and materials science applications.

General Information

CAS No. 56181-49-8
Cat. No. CS-0168407
Purity ≥98%
MDL No. MFCD00234884
Storage 4°C, sealed storage, away from moisture
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₆H₁₁BrN₂
Molecular Weight 311.18
Synonym(s) OC1328, 2-Bromo-4,6-diphenylpyrimidine
SMILES BrC1=NC(C2=CC=CC=C2)=CC(C3=CC=CC=C3)=N1

Computational Chemistry Data

TPSA 25.78
LogP 4.5731
H_Acceptors 2
H_Donors 0
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

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2-Bromo-4,6-diphenylpyrimidine

CAS No. 56181-49-8

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