2-Chloro-4-bromo-5-fluorobenzaldehyde

Name: 2-Chloro-4-bromo-5-fluorobenzaldehyde
Brand: ChemScene
Availability: InStock
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CAS No. 1214386-29-4
Cat. No. CS-0041670
Purity≥97%
MDL No.MFCD13185877

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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-Chloro-4-bromo-5-fluorobenzaldehyde|CS-0041670

Structure of 1214386-29-4

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Description

2-Chloro-4-bromo-5-fluorobenzaldehyde features a trifluorinated aromatic core with complementary halogen handles, enabling direct coupling in cross-coupling reactions. The aldehyde functionality provides a reactive anchor for downstream derivatization, while the ortho-chloro and para-bromo substituents offer strategic sites for palladium-catalyzed transformations under standard conditions.

Application

2-Chloro-4-bromo-5-fluorobenzaldehyde serves as a versatile building block in the synthesis of pharmaceutical intermediates and functionalized heterocycles. Its ortho-halogenated aromatic core enables efficient palladium-catalyzed cross-coupling reactions, while the aldehyde group facilitates condensation and derivatization under mild conditions. The molecule exhibits excellent bench stability and compatibility with diverse functional groups, making it well-suited for multi-step synthetic sequences in medicinal chemistry and process development.

General Information

CAS No. 1214386-29-4
Cat. No. CS-0041670
Purity ≥97%
MDL No. MFCD13185877
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₃BrClFO
Molecular Weight None
Synonym(s) 4-Bromo-2-chloro-5-fluorobenzaldehyde
SMILES FC1=CC(C=O)=C(Cl)C=C1Br

Computational Chemistry Data

TPSA 17.07
LogP 3.0541
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 Chloride

Building Blocks Functional Group Aldehyde

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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2-Chloro-4-bromo-5-fluorobenzaldehyde

CAS No. 1214386-29-4

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