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Structure of 425702-18-7
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4,5-Difluoro-2-methoxybenzoic acid features a strategically positioned carboxylic acid group flanked by electron-withdrawing fluorine atoms and a methoxy substituent at the ortho position. This combination imparts enhanced solubility in organic solvents while maintaining stability under standard bench conditions. The molecule serves as a key building block for pharmaceutical intermediates and functional materials requiring precise electronic tuning and controlled reactivity.
4,5-Difluoro-2-methoxybenzoic acid serves as a versatile building block in medicinal chemistry, enabling direct incorporation of fluorinated aromatic motifs into bioactive molecules. The carboxylic acid group facilitates amide and ester formation, while the ortho-methoxy and meta-difluoro substituents provide enhanced metabolic stability and modulated electronic properties. Bench-stable and compatible with standard coupling reactions, it supports efficient synthesis of kinase inhibitors and CNS-targeted compounds.
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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: