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Structure of 706819-66-1
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2-Bromo-1-(1-methyl-1H-pyrazol-4-yl)ethan-1-one features a brominated ketone moiety flanked by a methyl-substituted pyrazole ring, enabling direct incorporation into cross-coupling reactions. This bench-stable compound serves as a key electrophilic synthon for constructing functionalized heterocycles in medicinal chemistry and materials science.
2-Bromo-1-(1-methyl-1H-pyrazol-4-yl)ethan-1-one serves as a versatile building block for constructing pyrazole-based heterocycles and bioactive molecules. The bromoacetyl moiety enables efficient nucleophilic substitution, Suzuki coupling, and cyclization reactions under standard conditions. Its bench-stable nature and compatibility with diverse functional groups facilitate straightforward purification and integration into medicinal chemistry workflows.
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GHS Pictogram :
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GHS No : GHS05
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Signal Word : Danger
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UN#: 3261
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Class : 8
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Packing Group : Ⅱ
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Hazard Statements : H290-H314
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Precautionary Statements : P234-P260-P264-P280-P301+P330+P331-P304+P340-P363-P390-P405-P406-P501
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Lot numbers can be found on the outside label of a product: