2,6-Dichloroquinoline-3-carbaldehyde

Name: 2,6-Dichloroquinoline-3-carbaldehyde
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CAS No. 73568-41-9
Cat. No. CS-0127234
Purity≥97%
MDL No.MFCD06202347

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Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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2,6-Dichloroquinoline-3-carbaldehyde|CS-0127234

Structure of 73568-41-9

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Description

2,6-Dichloroquinoline-3-carbaldehyde delivers a rigid, electron-deficient quinoline scaffold bearing two ortho-chloro substituents that enhance electrophilicity at the aldehyde center. This configuration supports efficient coupling reactions in heterocyclic synthesis and enables selective functionalization under mild conditions.

Application

2,6-Dichloroquinoline-3-carbaldehyde serves as a versatile building block in heterocyclic synthesis, enabling efficient access to quinoline-based scaffolds through nucleophilic addition and condensation reactions. Its dual chlorine substituents enhance electrophilicity at the C3 position, facilitating coupling with amines, hydrazines, and other nitrogen nucleophiles under mild conditions. The aldehyde functionality provides a handle for further derivatization, including reductive amination and oxime formation. Bench-stable and readily purified by recrystallization, it functions effectively in medicinal chemistry lead optimization and API intermediate development.

General Information

CAS No. 73568-41-9
Cat. No. CS-0127234
Purity ≥97%
MDL No. MFCD06202347
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₀H₅Cl₂NO
Molecular Weight 226.06
Synonym(s) 3-Quinolinecarboxaldehyde, 2,6-dichloro-
SMILES O=CC1=CC2=CC(Cl)=CC=C2N=C1Cl

Computational Chemistry Data

TPSA 29.96
LogP 3.3541
H_Acceptors 2
H_Donors 0
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-H319
Precautionary Statements : P264-P270-P280-P330-P501

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Other Classifications

Building Blocks Functional Group Aldehyde

Building Blocks Skeleton Aromatic heterocycle compounds quinoline compounds

Key Words

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2,6-Dichloroquinoline-3-carbaldehyde

CAS No. 73568-41-9

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