6-Bromo-8-chloro-4(3H)-quinazolinone

Name: 6-Bromo-8-chloro-4(3H)-quinazolinone
Brand: ChemScene
Availability: InStock
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CAS No. 100949-34-6
Cat. No. CS-0654237
Molecule weight259.49
Purity≥98%
MDL No.None

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Type	HazMat Fee
Excepted Quantity	$0.00
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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6-Bromo-8-chloro-4(3H)-quinazolinone|CS-0654237

Structure of 100949-34-6

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General Information

CAS No. 100949-34-6
Cat. No. CS-0654237
Purity ≥98%
MDL No. None
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₄BrClN₂O
Molecular Weight 259.49
Synonym(s) None
SMILES O=C1NC=NC2=C1C=C(Br)C=C2Cl

Description

6-Bromo-8-chloro-4(3H)-quinazolinone features a fused bicyclic core with strategically positioned halogen substituents, enabling direct functionalization in transition-metal-catalyzed cross-coupling reactions. The electron-deficient quinazolinone scaffold supports efficient incorporation into bioactive molecule frameworks, particularly in kinase inhibitor development and medicinal chemistry lead optimization.

Application

6-Bromo-8-chloro-4(3H)-quinazolinone serves as a versatile building block for the synthesis of substituted quinazolinones, enabling efficient transition-metal-catalyzed cross-coupling reactions. Its dual halogen functionality offers orthogonal reactivity for sequential derivatization, while its bench-stable nature and compatibility with common reaction conditions facilitate straightforward purification and integration into medicinal chemistry campaigns.

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 : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362+P364

Quality Control

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Computational Chemistry Data

TPSA 45.75
LogP 2.339
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 0

Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic heterocycle compounds Quinazoline compounds

Key Words

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6-Bromo-8-chloro-4(3H)-quinazolinone

CAS No. 100949-34-6

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