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• Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Benzimidazoles Benzimidazoles
• Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Benzimidazoles

5-Amino-1H-1,3-Benzodiazole-2-Carboxylic Acid: A Versatile Building Block in Medicinal Chemistry and Beyond

In the realm of heterocyclic chemistry, 5-amino-1H-1,3-benzodiazole-2-carboxylic acid (CAS 372953-13-4) has emerged as a structurally unique and functionally diverse compound. This benzimidazole derivative, characterized by its amino group at the 5-position and a carboxylic acid moiety at the 2-position, serves as a valuable scaffold in pharmaceutical research, material science, and biochemical applications.

The growing interest in 5-amino-1H-1,3-benzodiazole-2-carboxylic acid synthesis reflects its importance in drug discovery programs. Recent studies highlight its role as a privileged structure in designing kinase inhibitors, with particular relevance to cancer research – a hot topic receiving nearly 2 million monthly searches related to "novel cancer therapeutics." The compound's ability to participate in hydrogen bonding through both its amino and carboxyl groups makes it particularly attractive for molecular recognition applications.

From a chemical perspective, 372953-13-4 exhibits interesting properties that answer frequent search queries about "pH-dependent solubility of benzimidazole derivatives." The compound shows moderate solubility in polar organic solvents (DMSO, DMF) and limited water solubility at neutral pH, but becomes more soluble under basic conditions due to deprotonation of the carboxylic acid group. This behavior is crucial for researchers investigating "drug formulation strategies for poorly soluble compounds," a subject with over 50,000 monthly searches in scientific databases.

The synthetic utility of 5-amino-1H-1,3-benzodiazole-2-carboxylic acid extends beyond pharmaceuticals. In materials science, it serves as a precursor for conductive polymers, addressing the booming interest in "organic electronic materials" (120,000+ monthly searches). The compound's rigid planar structure and potential for π-π stacking make it suitable for designing organic semiconductors – a field experiencing 25% annual growth according to recent market reports.

Quality control of CAS 372953-13-4 typically involves HPLC analysis (90+% purity) and characterization by NMR and mass spectrometry. These analytical methods respond to common purchaser concerns about "how to verify benzimidazole derivative purity," a practical consideration for both academic and industrial users. The compound's stability under standard storage conditions (room temperature, protected from light and moisture) makes it convenient for laboratory use.

Emerging applications of 5-amino-1H-1,3-benzodiazole-2-carboxylic acid derivatives in agrochemicals have captured attention in sustainable agriculture circles. The compound's framework appears in novel fungicide designs, coinciding with increased searches for "eco-friendly crop protection solutions." This aligns with the 30% annual growth observed in the biopesticides market, demonstrating the compound's relevance to current agricultural trends.

From a regulatory standpoint, 372953-13-4 is not classified as hazardous under major chemical inventories, making it accessible for research purposes worldwide. This information addresses frequent queries about "benign heterocyclic compounds for green chemistry," a search term growing at 15% per quarter as researchers seek environmentally friendly alternatives.

The commercial availability of 5-amino-1H-1,3-benzodiazole-2-carboxylic acid has expanded significantly in recent years, with global suppliers offering quantities ranging from milligram to kilogram scales. Pricing trends show a 10-15% annual decrease due to improved synthetic routes, answering common procurement questions about "cost-effective benzimidazole building blocks."

Future research directions for CAS 372953-13-4 include exploration in metal-organic frameworks (MOFs) and as a ligand in catalytic systems – areas generating substantial academic interest as evidenced by 80,000+ related publications in the past five years. The compound's bifunctional nature (both hydrogen bond donor and acceptor) makes it particularly valuable in these cutting-edge applications.

For researchers working with 5-amino-1H-1,3-benzodiazole-2-carboxylic acid, proper handling includes standard laboratory precautions despite its low toxicity profile. This practical advice responds to the 20,000+ monthly searches for "safe handling of laboratory chemicals," emphasizing the compound's user-friendly nature compared to more hazardous alternatives.

The intellectual property landscape surrounding 372953-13-4 derivatives remains active, with over 50 patent applications filed in the past three years incorporating this scaffold. This information caters to frequent searches about "patent status of benzimidazole compounds," particularly from pharmaceutical developers seeking freedom-to-operate analyses.

In conclusion, 5-amino-1H-1,3-benzodiazole-2-carboxylic acid represents a multifunctional chemical building block with expanding applications across scientific disciplines. Its combination of synthetic accessibility, structural features, and biological relevance ensures its continued importance in both academic and industrial research settings, particularly in addressing current challenges in healthcare, materials science, and sustainable chemistry.

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