1-Butyl-2,3-dimethyl-1H-imidazol-3-ium bromide

Name: 1-Butyl-2,3-dimethyl-1H-imidazol-3-ium bromide
Brand: ChemScene
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CAS No. 475575-45-2
Cat. No. CS-0197242
Purity≥98%
MDL No.MFCD03427615

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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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1-Butyl-2,3-dimethyl-1H-imidazol-3-ium bromide|CS-0197242

Structure of 475575-45-2

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General Information

CAS No. 475575-45-2
Cat. No. CS-0197242
Purity ≥98%
MDL No. MFCD03427615
Storage Store at room temperature, keep dry and cool
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₁₇BrN₂
Molecular Weight None
Synonym(s) 1-Butyl-2,3-dimethylimidazolium bromide
SMILES [Br-].C1=C[N+](=C(N1C)C)CCCC

Application

1-Butyl-2,3-dimethyl-1H-imidazol-3-ium bromide serves as a stable, bench-friendly ionic liquid precursor with predictable cationic reactivity. It functions as a versatile building block in the synthesis of functionalized imidazolium salts and supports applications in catalysis, electrochemistry, and as a scaffold for biologically relevant heterocycles. The alkyl chain enhances solubility in organic media, while the dimethyl substitution improves thermal stability and facilitates purification.

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 : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362

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Computational Chemistry Data

TPSA 8.81
LogP -1.57488
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 3

Key Words

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1-Butyl-2,3-dimethyl-1H-imidazol-3-ium bromide

CAS No. 475575-45-2

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