CAS · 43120-28-1
Product Overview
1H-Indazole-3-carboxylic acid methyl ester is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance | Light yellow powder |
|---|---|
| Purity (HPLC) | 98.0% min |
| Water (K.F.) | 1.0% max |
| NMR Spectrum | In accordance with the standard |
Applications
1H-Indazole-3-carboxylic acid methyl ester (CAS 43120-28-1) is an important heterocyclic intermediate used in pharmaceutical and chemical synthesis. Its primary application is as a building block for the development of bioactive molecules, including anticancer, antiviral, and anti-inflammatory agents. The indazole core is a privileged scaffold in medicinal chemistry, and the methyl ester functionality allows for further chemical modifications such as amidation, hydrolysis, and coupling reactions. It is also used in the synthesis of heterocyclic derivatives, agrochemicals, and specialty fine chemicals where precise functionalization and structural control are required.
Benefits
The benefits of 1H-Indazole-3-carboxylic acid methyl ester arise from its chemical versatility, stability, and functional reactivity. Its indazole ring system provides a rigid and biologically relevant scaffold for drug design, while the methyl ester group enables selective transformations under mild conditions. This dual functionality allows efficient incorporation into complex molecules, supporting high-yield and reproducible synthesis. Additionally, its stability and compatibility with standard organic reagents make it suitable for both laboratory-scale research and industrial-scale production of pharmaceuticals and specialty chemicals.
Conclusion
In conclusion, 1H-Indazole-3-carboxylic acid methyl ester is a valuable intermediate in pharmaceutical and fine chemical synthesis. Its heterocyclic scaffold and reactive ester group facilitate the construction of complex, bioactive molecules. By enabling efficient and precise chemical modifications, it plays a critical role in the development of new drugs, agrochemicals, and advanced chemical products.
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