Lot numbers can be found on the outside label of a product:
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*For research and further manufacturing use only, not for direct human use.
Structure of 350-28-7
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3-Fluoro-4-methylbenzoic acid features a strategically positioned fluorine atom and methyl group on the aromatic ring, enhancing electronic effects and metabolic stability. This electron-withdrawing fluorine, combined with the electron-donating methyl, creates a balanced polarity ideal for pharmaceutical intermediates. The carboxylic acid functionality enables direct coupling reactions, streamlining synthesis of bioactive compounds. Bench-stable and moisture-tolerant, it integrates seamlessly into diverse reaction workflows.
3-Fluoro-4-methylbenzoic acid serves as a versatile building block in medicinal chemistry, enabling direct incorporation into bioactive scaffolds via standard esterification, amide coupling, or Suzuki-Miyaura cross-coupling protocols. The ortho-fluoro and para-methyl substituents provide enhanced metabolic stability and modulated electronic properties, while the carboxylic acid functionality offers high reactivity for downstream derivatization. Bench-stable and readily purified by recrystallization, it functions reliably in multi-step syntheses of pharmaceutical intermediates and agrochemical candidates.
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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: