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Structure of 1890954-24-1
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2,6-Difluoro-3,5-dimethoxybenzaldehyde features a rigid aromatic core bearing two fluorine atoms at the 2 and 6 positions and two methoxy groups at the 3 and 5 positions, creating a highly electron-deficient yet sterically protected aldehyde platform. This configuration enables selective coupling reactions under mild conditions, with enhanced stability during purification and handling. The molecule integrates efficiently into complex synthetic sequences requiring precise regiocontrol and resistance to hydrolysis.
2,6-Difluoro-3,5-dimethoxybenzaldehyde serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling efficient access to fluorinated heterocyclic scaffolds. Its ortho-fluorine substituents facilitate directed metalation and subsequent functionalization, while the dimethoxy groups provide enhanced stability and favorable electronic modulation. The aldehyde functionality supports standard condensation reactions, including imine formation and Mannich-type processes, with excellent bench stability and straightforward purification.
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GHS Pictogram :
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GHS No : GHS06
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Signal Word : Danger
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UN#: 2811
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Class : 6.1
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Packing Group : Ⅲ
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Hazard Statements : H301-H311-H331
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P361-P405-P501
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Lot numbers can be found on the outside label of a product: