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Structure of 71924-62-4
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This fluorinated benzaldehyde features a strategically positioned para-fluoro group and two methoxy substituents, enabling enhanced electronic modulation and improved solubility in polar aprotic solvents. It serves as a key building block for pharmaceutical intermediates and advanced synthetic scaffolds requiring precise functional group placement and stability under standard reaction conditions.
2-Fluoro-4,5-dimethoxybenzaldehyde serves as a versatile building block in medicinal chemistry and materials synthesis, enabling efficient access to substituted benzimidazoles, heterocyclic scaffolds, and fluorinated aromatic systems. Its ortho-fluoro and adjacent dimethoxy groups provide enhanced reactivity in nucleophilic aromatic substitution and facilitate downstream functionalization via Pd-catalyzed coupling reactions. The compound exhibits good bench stability and simplifies purification due to its crystalline nature and distinct chromatographic profile.
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GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H302-H315-H319-H335
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: