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• 2. Evolutionary de novo design of phenothiazine derivatives for dye-sensitized solar cells?
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• 3. Emulsion technologies for multicellular tumour spheroid radiation assays?
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• 4. Excitation energies from ground-state density-functionals by means of generator coordinates
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• 5. Elusive 2-aminofuran Diels–Alder substrates for a straightforward synthesis of polysubstituted anilines?
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• Solvents and Organic Chemicals Organic Compounds Organic nitrogen compounds Organonitrogen compounds Amines Tertiary amines

N,N-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS No. 1036991-24-8): A Versatile Boronic Acid Ester for Modern Chemical Applications

N,N-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS No. 1036991-24-8) is a specialized boronic acid ester compound that has gained significant attention in pharmaceutical research and organic synthesis. This pyridine-based boronate derivative serves as a crucial building block in Suzuki-Miyaura cross-coupling reactions, one of the most important carbon-carbon bond forming methods in modern chemistry.

The molecular structure of this compound features a unique combination of a dimethylamino pyridine moiety and a pinacol boronate ester group. This dual functionality makes it particularly valuable for creating complex molecular architectures in drug discovery programs. Recent studies highlight its growing importance in developing kinase inhibitors and other biologically active molecules targeting various disease pathways.

In the context of current research trends, N,N-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine has shown promise in the development of targeted cancer therapies. Researchers are particularly interested in its potential for creating next-generation pharmaceutical intermediates that could lead to more effective treatments with fewer side effects. The compound's stability and reactivity profile make it ideal for high-throughput screening applications.

From a synthetic chemistry perspective, this boron-containing compound offers several advantages. The pinacol protecting group enhances the stability of the boronic acid functionality, allowing for easier handling and storage compared to unprotected boronic acids. This characteristic is particularly valuable in automated synthesis platforms where compound stability is crucial for consistent results.

The growing demand for specialty boronic acid derivatives in medicinal chemistry has positioned CAS 1036991-24-8 as an important research chemical. Pharmaceutical companies are increasingly incorporating such pyridine boronate building blocks into their drug discovery pipelines, especially for projects involving protein-protein interaction inhibitors and allosteric modulators.

In material science applications, this compound has shown potential in the development of organic electronic materials. The combination of its electron-donating dimethylamino group and boron-containing functionality creates interesting electronic properties that researchers are exploring for OLED materials and organic semiconductors.

Quality control of N,N-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine typically involves advanced analytical techniques such as HPLC purity analysis, NMR spectroscopy, and mass spectrometry. These methods ensure the compound meets the stringent requirements for pharmaceutical research applications, where even minor impurities can significantly impact biological testing results.

The storage and handling of this boronate ester compound require standard laboratory precautions. While not classified as highly hazardous, it should be kept in a cool, dry environment under inert atmosphere when possible to maintain optimal stability. Many suppliers offer this material in amber glass bottles or sealed foil packets to protect it from moisture and light degradation.

Recent patent literature reveals growing interest in CAS 1036991-24-8 as a key intermediate in various therapeutic areas. Several applications describe its use in creating JAK kinase inhibitors, BTK inhibitors, and other small molecule therapeutics targeting immune system regulation. This reflects broader trends in pharmaceutical research toward precision medicine approaches.

For researchers considering this compound for their projects, it's important to note that N,N-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine typically shows best results when used in anhydrous reaction conditions. The presence of water can lead to partial hydrolysis of the boronate ester group, potentially affecting reaction yields and product purity.

The commercial availability of this specialty chemical has improved significantly in recent years, with multiple suppliers now offering it in various quantities ranging from milligram-scale for screening to kilogram quantities for process development. This increased accessibility has contributed to its growing adoption across both academic and industrial research settings.

Looking toward future applications, pyridine boronic acid derivatives like this compound are being investigated for their potential in proteolysis targeting chimera (PROTAC) development. These novel therapeutic modalities represent one of the most exciting frontiers in drug discovery, and suitable boron-containing building blocks are essential for their efficient synthesis.

In summary, N,N-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS No. 1036991-24-8) stands as a valuable tool for modern chemical research. Its unique structural features and versatile reactivity continue to make it an important compound in pharmaceutical development, material science, and other advanced chemical applications. As research into boron-containing compounds expands, this particular pyridine boronate derivative is likely to maintain its relevance in cutting-edge chemical innovation.

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