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Structure of 5077-67-8
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1-Hydroxy-2-butanone features a β-hydroxy ketone scaffold with enhanced stability under standard conditions. This functional group combination enables direct integration into synthetic sequences requiring controlled enolization or nucleophilic addition. The molecule exhibits favorable solubility in polar solvents and serves as a key intermediate in the construction of complex carbonyl-containing architectures.
1-Hydroxy-2-butanone serves as a versatile β-hydroxy ketone building block, enabling efficient access to substituted diols and cyclic ethers via acid-catalyzed cyclization. Its bench-stable nature and compatibility with common protecting group strategies facilitate integration into multi-step syntheses. Functions effectively in aldol-type reactions and as a precursor for chiral synthons in medicinal chemistry workflows.
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GHS Pictogram :
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GHS No : GHS02,GHS07
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Signal Word : Danger
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UN#: 1993
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Class : 3
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Packing Group : Ⅲ
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Hazard Statements : H225-H315-H319-H335
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Precautionary Statements : P210-P261-P405-P501
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Lot numbers can be found on the outside label of a product: