5-Bromo-4-methyl-1H-imidazole

Name: 5-Bromo-4-methyl-1H-imidazole
Brand: ChemScene
Availability: InStock
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CAS No. 15813-08-8
Cat. No. CS-W005502
Purity≥96%
MDL No.None

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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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5-Bromo-4-methyl-1H-imidazole|CS-W005502

Structure of 15813-08-8

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Description

5-Bromo-4-methyl-1H-imidazole is a bench-stable heterocyclic building block featuring a bromine substituent at the 5-position and a methyl group at the 4-position. This electron-deficient imidazole integrates readily into cross-coupling reactions, enabling efficient access to functionalized imidazoles for medicinal chemistry and materials science applications.

Application

5-Bromo-4-methyl-1H-imidazole serves as a versatile building block in medicinal chemistry and heterocyclic synthesis, enabling palladium-catalyzed cross-coupling reactions due to its well-established reactivity at the bromo position. The methyl group enhances regiochemical control and provides a handle for further functionalization. Its bench-stable solid form facilitates handling and purification, making it suitable for use in standard synthetic workflows targeting imidazole-containing pharmaceuticals and agrochemicals.

General Information

CAS No. 15813-08-8
Cat. No. CS-W005502
Purity ≥96%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₄H₅BrN₂
Molecular Weight 161.00
Synonym(s) 5-Bromo-4-methyl-imidazole
SMILES CC1=C(Br)NC=N1

Computational Chemistry Data

TPSA 28.68
LogP 1.48062
H_Acceptors 1
H_Donors 1
Rotatable_Bonds 0

Safety Information

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GHS Pictogram :	GHS No : GHS06
Signal Word : Danger	UN#: 2811
Class : 6.1	Packing Group : Ⅲ
Hazard Statements : H301
Precautionary Statements : P264-P270-P330-P405-P501

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Imidazole compounds

Key Words

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5-Bromo-4-methyl-1H-imidazole

CAS No. 15813-08-8

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