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Structure of 189347-40-8
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This difluorinated diketone features a para-methoxyphenyl group that enhances solubility and electronic modulation. The 1,3-dione moiety offers high reactivity in enolization-driven transformations, enabling efficient coupling in synthetic sequences. Bench-stable under standard conditions, it serves as a key building block for fluorinated heterocycles and functionalized aromatic systems.
4,4-Difluoro-1-(4-methoxyphenyl)butane-1,3-dione serves as a versatile building block in synthetic organic chemistry, enabling efficient construction of fluorinated heterocycles and pharmaceutical scaffolds. Its α,α-difluoromethyl ketone functionality enhances electrophilicity and facilitates nucleophilic addition reactions under mild conditions. The molecule exhibits good bench stability and compatibility with diverse functional groups, simplifying purification and integration into multi-step syntheses.
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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#: 1759
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Class : 8
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Packing Group : Ⅲ
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Hazard Statements : H302-H314-H318
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Precautionary Statements : P260-P264-P270-P280-P301+P330+P331-P304+P340-P330-P363-P405-P501
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Lot numbers can be found on the outside label of a product: