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Structure of 528818-81-7
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This 20% ethanol solution of 3-butyl-1-methyl-1H-imidazol-3-ium hydroxide delivers a stable, moisture-tolerant basic reagent with enhanced solubility in polar organic media. The imidazolium cation features a sterically hindered alkyl substitution pattern that resists degradation under standard bench conditions. Ideal for catalytic deprotonations and base-mediated transformations in synthetic workflows.
3-Butyl-1-methyl-1H-imidazol-3-ium hydroxide, 20% in ethanol solution serves as a stable, bench-ready nucleophilic base for imidazolium salt functionalization and heterocycle synthesis. Its moderate basicity enables efficient deprotonation in polar aprotic environments, facilitating C–C bond formation and enabling clean reaction profiles with high functional group tolerance. The ethanol-based formulation enhances solubility and simplifies purification in synthetic workflows.
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GHS No : GHS05
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Signal Word : Danger
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UN#: 3267
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Class : 8
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Packing Group : Ⅱ
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Hazard Statements : H314
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Precautionary Statements : P260-P264-P280-P301+P330+P331-P304+P340-P363-P405-P501
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Lot numbers can be found on the outside label of a product: