2,5-Dibromobenzene-1,4-diamine

Name: 2,5-Dibromobenzene-1,4-diamine
Brand: ChemScene
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CAS No. 25462-61-7
Cat. No. CS-0101367
Purity≥96%
MDL No.MFCD19441210

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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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2,5-Dibromobenzene-1,4-diamine|CS-0101367

Structure of 25462-61-7

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General Information

CAS No. 25462-61-7
Cat. No. CS-0101367
Purity ≥96%
MDL No. MFCD19441210
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₆Br₂N₂
Molecular Weight None
Synonym(s) 1,4-Benzenediamine, 2,5-dibromo-
SMILES NC1=CC(Br)=C(N)C=C1Br

Description

2,5-Dibromobenzene-1,4-diamine features two bromine substituents flanking a para-arranged diamine core, enabling selective cross-coupling in modular synthetic sequences. This electron-rich scaffold integrates readily into conjugated architectures and serves as a key building block for functionalized aromatic systems under standard conditions.

Application

2,5-Dibromobenzene-1,4-diamine serves as a versatile building block for the synthesis of functionalized heterocycles and conjugated materials. The diamine functionality enables facile coupling reactions in Pd-catalyzed cross-coupling protocols, while the bromo substituents provide orthogonal handles for further diversification. Its bench-stable crystalline form facilitates handling and purification, making it well-suited for iterative synthetic sequences in medicinal chemistry and materials science applications.

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-P280-P302+P352

Quality Control

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Computational Chemistry Data

TPSA 52.04
LogP 2.376
H_Acceptors 2
H_Donors 2
Rotatable_Bonds 0

Other Classifications

Building Blocks Functional Group Bromide

Material Science Covalent Organic Frameworks Amido COFs Linkers

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Material Science Material Building Blocks Covalent Organic Frameworks (COFs) Linkers Amine Linkers

Material Science Polymer/Macromolecule Reagents Covalent Organic Frameworks (COFs) Linkers Amine Linkers

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2,5-Dibromobenzene-1,4-diamine

CAS No. 25462-61-7

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