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Comprehensive Guide to Methyl 6-bromopyrazolo[1,5-A]pyridine-3-carboxylate (CAS 1062368-70-0): Properties, Applications, and Market Insights

Methyl 6-bromopyrazolo[1,5-A]pyridine-3-carboxylate (CAS 1062368-70-0) is a specialized heterocyclic compound gaining attention in pharmaceutical and agrochemical research. This pyrazolo[1,5-A]pyridine derivative features a bromine substituent at the 6-position and a methyl ester group at the 3-position, making it a valuable building block for drug discovery and material science applications.

The growing demand for 6-bromopyrazolo[1,5-A]pyridine derivatives stems from their unique electronic properties and structural versatility. Researchers particularly value Methyl 6-bromopyrazolo[1,5-A]pyridine-3-carboxylate for its potential in developing kinase inhibitors and other biologically active molecules. The compound's bromopyrazolo[1,5-A]pyridine core serves as an excellent scaffold for further functionalization through cross-coupling reactions.

Recent studies highlight the importance of pyrazolo[1,5-A]pyridine carboxylate compounds in addressing current challenges in medicinal chemistry. The methyl 6-bromopyrazolo[1,5-A]pyridine-3-carboxylate structure offers distinct advantages in molecular design, particularly for creating compounds with improved pharmacokinetic properties. Pharmaceutical companies are actively investigating this scaffold for potential applications in oncology and inflammatory diseases.

The synthesis of Methyl 6-bromopyrazolo[1,5-A]pyridine-3-carboxylate typically involves multi-step procedures starting from readily available pyridine precursors. Key reactions include bromination at the 6-position and esterification to introduce the carboxylate functionality. The compound's CAS 1062368-70-0 designation ensures precise identification in chemical databases and regulatory documentation.

From a commercial perspective, Methyl 6-bromopyrazolo[1,5-A]pyridine-3-carboxylate suppliers have reported increasing demand from research institutions and pharmaceutical developers. The compound's price and availability vary depending on purity requirements and order quantities. Analytical data for 1062368-70-0 typically includes HPLC purity, NMR characterization, and mass spectrometry confirmation.

Environmental and safety considerations for handling Methyl 6-bromopyrazolo[1,5-A]pyridine-3-carboxylate follow standard laboratory protocols for organic compounds. While not classified as highly hazardous, proper personal protective equipment (PPE) including gloves and safety glasses is recommended when working with this material. Storage conditions generally suggest keeping the compound in a cool, dry place away from strong oxidizers.

The future outlook for pyrazolo[1,5-A]pyridine-based compounds appears promising, with several drug candidates containing this scaffold currently in clinical trials. The specific 6-bromo substitution pattern in Methyl 6-bromopyrazolo[1,5-A]pyridine-3-carboxylate offers unique opportunities for further derivatization through modern synthetic methods such as Buchwald-Hartwig amination or Suzuki-Miyaura coupling.

Researchers frequently search for information about Methyl 6-bromopyrazolo[1,5-A]pyridine-3-carboxylate solubility, synthesis methods for 1062368-70-0, and applications of bromopyrazolo[1,5-A]pyridine derivatives. These search trends reflect the growing interest in this compound class for both academic and industrial applications. The compound's molecular weight (255.08 g/mol) and other physicochemical properties make it particularly suitable for solution-phase chemistry.

Quality control standards for CAS 1062368-70-0 typically require ≥95% purity by HPLC analysis, with detailed characterization including 1H NMR, 13C NMR, and mass spectral data. Suppliers often provide certificates of analysis (CoA) containing this information. The compound's stability under various conditions is another area of active investigation, with preliminary studies suggesting good stability at room temperature when protected from light and moisture.

Innovative applications of Methyl 6-bromopyrazolo[1,5-A]pyridine-3-carboxylate extend beyond pharmaceuticals into materials science. The compound's conjugated system and bromine substituent make it potentially useful in organic electronic materials and as a precursor for functional polymers. These diverse applications contribute to the compound's growing importance in chemical research and development.

For researchers working with pyrazolo[1,5-A]pyridine chemistry, understanding the reactivity patterns of Methyl 6-bromopyrazolo[1,5-A]pyridine-3-carboxylate is crucial. The bromine atom serves as an excellent leaving group for various nucleophilic substitution reactions, while the ester functionality allows for further transformations including hydrolysis, reduction, or amide formation. These features make the compound a versatile intermediate in synthetic chemistry.

The global market for heterocyclic building blocks like Methyl 6-bromopyrazolo[1,5-A]pyridine-3-carboxylate continues to expand, driven by increasing investment in drug discovery and specialty chemicals. Market analysts predict steady growth in demand for such specialized intermediates, particularly in regions with strong pharmaceutical and biotechnology sectors.

Recent patent literature reveals numerous applications of 6-bromopyrazolo[1,5-A]pyridine derivatives in medicinal chemistry. The specific methyl carboxylate variant (CAS 1062368-70-0) appears in several patent applications as a key intermediate for preparing biologically active molecules. This intellectual property activity underscores the compound's commercial and scientific significance.

Analytical challenges associated with Methyl 6-bromopyrazolo[1,5-A]pyridine-3-carboxylate primarily involve characterization of isomeric impurities and quantification of residual solvents. Modern analytical techniques including UPLC-MS and 2D NMR spectroscopy have proven effective for quality assessment. These methods are particularly important for ensuring batch-to-batch consistency in research applications.

Looking ahead, the development of more efficient synthetic routes to Methyl 6-bromopyrazolo[1,5-A]pyridine-3-carboxylate could further enhance its accessibility to researchers. Current efforts focus on catalytic methods and flow chemistry approaches that might reduce production costs and environmental impact. Such advancements would likely increase the compound's utilization across various chemical disciplines.

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