(4-Bromophenyl)hydrazine

Name: (4-Bromophenyl)hydrazine
Brand: ChemScene
Availability: InStock
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CAS No. 589-21-9
Cat. No. CS-0060253
Purity≥95%
MDL No.MFCD01935685

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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 589-21-9

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Description

(4-Bromophenyl)hydrazine features a brominated aromatic ring linked to a hydrazine functional group, enabling direct integration into azo dye synthesis and heterocyclic scaffold construction. This bench-stable reagent facilitates efficient coupling reactions under standard conditions, offering reliable access to diverse nitrogen-rich architectures in medicinal chemistry and materials science applications.

Application

(4-Bromophenyl)hydrazine serves as a versatile building block in the synthesis of heterocyclic scaffolds, particularly azo dyes and triazoles. Its hydrazine functionality enables straightforward coupling reactions with carbonyl compounds, aldehydes, and activated esters, facilitating efficient access to biologically relevant architectures. The bromine substituent provides a handle for subsequent cross-coupling transformations, enhancing synthetic versatility in medicinal chemistry and materials science applications.

General Information

CAS No. 589-21-9
Cat. No. CS-0060253
Purity ≥95%
MDL No. MFCD01935685
Storage -20°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₇BrN₂
Molecular Weight 187.04
Synonym(s) p-Bromophenylhydrazine
SMILES C1=C(C=CC(=C1)NN)Br

Computational Chemistry Data

TPSA 38.05
LogP 1.7347
H_Acceptors 2
H_Donors 2
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-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 Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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(4-Bromophenyl)hydrazine

CAS No. 589-21-9

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