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4-Fluoro-3-formyl-1H-indazole-6-carboxylic acid (CAS No: 885521-73-3)

4-fluoro-3-formyl-1H-indazole-6-carboxylic acid, also known by its CAS number 885521-73-3, is a compound of significant interest in the fields of organic chemistry and pharmaceutical research. This compound belongs to the class of indazole derivatives, which have been extensively studied due to their potential applications in drug development and material science. The structure of this compound is characterized by a fused bicyclic system consisting of an indole ring and a pyrazole ring, with substituents at specific positions that confer unique chemical properties.

The indazole core of 4-fluoro-3-formyl-1H-indazole-6-carboxylic acid is a heterocyclic aromatic system that plays a crucial role in its reactivity and biological activity. The presence of a fluorine atom at the 4-position and a formyl group at the 3-position introduces electron-withdrawing effects, which can influence the electronic properties of the molecule. Additionally, the carboxylic acid group at the 6-position contributes to the compound's acidity and can participate in hydrogen bonding, making it a versatile functional group for further chemical modifications.

Recent studies have highlighted the potential of indazole derivatives as scaffolds for designing novel drugs targeting various therapeutic areas. For instance, research has shown that certain indazole-based compounds exhibit potent anti-inflammatory, antitumor, and antimicrobial activities. The specific substitution pattern in 4-fluoro-3-formyl-1H-indazole-6-carboxylic acid may enhance its ability to interact with biological targets, making it a promising candidate for further exploration in drug discovery.

In terms of synthesis, 4-fluoro-3-formyl-1H-indazole-6-carboxylic acid can be prepared through various routes, including condensation reactions and cyclization processes. One common approach involves the reaction of an appropriate indole derivative with a formylating agent in the presence of an acid catalyst. The introduction of the fluorine substituent typically requires electrophilic aromatic substitution or nucleophilic aromatic substitution, depending on the specific conditions and reagents used.

The application of 4-fluoro-3-formyl-1H-indazole-6-carboxylic acid extends beyond pharmaceutical research. Its unique electronic properties make it a valuable component in materials science, particularly in the development of organic semiconductors and optoelectronic devices. Recent advancements in this area have demonstrated that indazole-based materials can exhibit excellent charge transport properties, making them suitable for applications such as organic light-emitting diodes (OLEDs) and thin-film transistors (TFTs).

In conclusion, 4-fluoro-3-formyl-1H-indazole-6-carboxylic acid (CAS No: 88552173) is a multifaceted compound with diverse applications across various scientific disciplines. Its structural features and chemical reactivity make it an attractive target for both academic research and industrial development. As ongoing studies continue to uncover new insights into its properties and potential uses, this compound is poised to play an increasingly important role in advancing modern science and technology.

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• 447-44-9(4-Fluoro-1H-indazole-6-carboxylic acid)
• 129295-33-6(5,6-difluoro-2H-indazole-3-carboxylic acid)
• 201286-96-6(3-Methyl-1H-indazole-6-carboxylic acid)
• 129295-30-3(6-Fluoro-1H-indazole-3-carboxylic acid)
• 885223-58-5(3-methyl-1H-Indazole-5-carboxylic acid)
• 1077-96-9(5-Fluoro-1H-indazole-3-carboxylic acid)
• 848678-59-1(6-fluoro-1H-Indazole-4-carboxylic acid)
• 885523-11-5(4,6-Difluoro-1H-indazole-3-carboxylic acid)
• 885521-64-2(4-Fluoro-1H-indazole-3-carboxylic acid)