3-Chloro-4-nitrobenzaldehyde

Name: 3-Chloro-4-nitrobenzaldehyde
Brand: ChemScene
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CAS No. 57507-34-3
Cat. No. CS-0063901
Purity≥95%
MDL No.MFCD00968938

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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+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

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Structure of 57507-34-3

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Description

3-Chloro-4-nitrobenzaldehyde features a chlorine atom at the meta position and a nitro group at the para position relative to the aldehyde, creating a strongly electron-deficient aromatic ring. This configuration enhances reactivity in nucleophilic addition and coupling processes, making it a valuable building block for pharmaceutical intermediates and functional materials.

Application

3-Chloro-4-nitrobenzaldehyde serves as a versatile building block in synthetic organic chemistry, enabling efficient construction of heterocyclic scaffolds and functionalized aromatic systems. Its complementary electron-withdrawing nitro and chloro groups enhance electrophilicity at the aldehyde center, facilitating nucleophilic addition, condensation, and transition-metal-catalyzed coupling reactions. The molecule exhibits good bench stability and is amenable to purification via recrystallization or chromatography, supporting reliable use in medicinal chemistry campaigns and process development workflows.

General Information

CAS No. 57507-34-3
Cat. No. CS-0063901
Purity ≥95%
MDL No. MFCD00968938
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₄ClNO₃
Molecular Weight None
Synonym(s) Benzaldehyde,3-chloro-4-nitro
SMILES O=CC1=CC=C([N+]([O-])=O)C(Cl)=C1

Computational Chemistry Data

TPSA 60.21
LogP 2.0607
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 2

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H317
Precautionary Statements : P261-P272-P280-P302+P352-P333+P317-P362+P364-P501

Quality Control

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Other Classifications

Building Blocks Functional Group Aldehyde

Building Blocks Functional Group Nitro compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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3-Chloro-4-nitrobenzaldehyde

CAS No. 57507-34-3

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