4-Bromo-2,6-dichlorobenzaldehyde

Name: 4-Bromo-2,6-dichlorobenzaldehyde
Brand: ChemScene
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CAS No. 111829-72-2
Cat. No. CS-0067891
Purity≥98%
MDL No.MFCD11227147

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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-Bromo-2,6-dichlorobenzaldehyde|CS-0067891

Structure of 111829-72-2

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Description

4-Bromo-2,6-dichlorobenzaldehyde features a trifunctional aromatic core with bromo and two chloro substituents positioned ortho and para to the aldehyde group. This electron-deficient scaffold enables direct coupling in cross-coupling reactions, offering high functional group tolerance and stability under standard conditions.

Application

4-Bromo-2,6-dichlorobenzaldehyde serves as a versatile building block in medicinal chemistry and materials synthesis, enabling direct functionalization at the aldehyde position. Its electron-deficient aromatic core enhances reactivity in nucleophilic addition and coupling reactions. The ortho-chlorine substituents provide steric control and stability, while the bromine offers a handle for palladium-catalyzed cross-coupling. Bench-stable and readily purified by recrystallization, it functions reliably in multistep syntheses of heterocyclic scaffolds and API intermediates.

General Information

CAS No. 111829-72-2
Cat. No. CS-0067891
Purity ≥98%
MDL No. MFCD11227147
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₃BrCl₂O
Molecular Weight 253.91
Synonym(s) Benzaldehyde, 4-bromo-2,6-dichloro-
SMILES O=CC1=C(Cl)C=C(Br)C=C1Cl

Computational Chemistry Data

TPSA 17.07
LogP 3.5684
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 1

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 : 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 Aldehyde

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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4-Bromo-2,6-dichlorobenzaldehyde

CAS No. 111829-72-2

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