6-bromo-2,4-dichloroquinazoline

Name: 6-bromo-2,4-dichloroquinazoline
Brand: ChemScene
Availability: InStock
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CAS No. 102393-82-8
Cat. No. CS-W001034
Purity≥95%
MDL No.MFCD09744007

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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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6-bromo-2,4-dichloroquinazoline|CS-W001034

Structure of 102393-82-8

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Description

6-Bromo-2,4-dichloroquinazoline is a halogenated quinazoline derivative featuring bromine at the 6-position and chlorine substituents at the 2- and 4-positions. This electron-deficient scaffold integrates readily into C–N coupling reactions, serving as a key building block for kinase inhibitors and bioactive heterocycles. The molecule exhibits enhanced reactivity in palladium-catalyzed transformations due to its strategic halogen placement.

Application

6-Bromo-2,4-dichloroquinazoline serves as a versatile building block for the synthesis of substituted quinazolines via palladium-catalyzed cross-coupling reactions. The bromo group enables efficient Suzuki, Stille, or Negishi coupling, while the two chlorine atoms provide orthogonal reactivity for sequential functionalization. This compound exhibits good bench stability and facilitates the construction of complex heterocyclic scaffolds relevant to medicinal chemistry and agrochemical development.

General Information

CAS No. 102393-82-8
Cat. No. CS-W001034
Purity ≥95%
MDL No. MFCD09744007
Storage -20°C, sealed storage, away from moisture
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₃BrCl₂N₂
Molecular Weight 277.93
Synonym(s) Quinazoline, 6-bromo-2,4-dichloro-
SMILES Clc1nc(Cl)c2cc(Br)ccc2n1

Computational Chemistry Data

TPSA 25.78
LogP 3.6991
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 0

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 Bromide

Building Blocks Skeleton Aromatic heterocycle compounds Quinazoline compounds

Key Words

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6-bromo-2,4-dichloroquinazoline

CAS No. 102393-82-8

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