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• Solvents and Organic Chemicals Organic Compounds Organic 1,3-dipolar compounds Allyl-type 1,3-dipolar organic compounds C-nitro compounds
• Solvents and Organic Chemicals Organic Compounds Organic 1,3-dipolar compounds Allyl-type 1,3-dipolar organic compounds Organic nitro compounds C-nitro compounds

Comprehensive Overview of 5-Nitropyridin-2-amine (CAS No. 4214-76-0): Properties, Applications, and Research Insights

5-Nitropyridin-2-amine (CAS No. 4214-76-0), a nitro-substituted pyridine derivative, is a versatile heterocyclic compound with significant relevance in pharmaceutical and agrochemical research. Its molecular structure, featuring a nitro group at the 5-position and an amine group at the 2-position, enables unique reactivity patterns, making it a valuable intermediate in organic synthesis. Researchers and industries increasingly focus on this compound due to its potential in developing bioactive molecules and functional materials.

The growing interest in 5-nitropyridin-2-amine aligns with trends in green chemistry and sustainable synthesis. As environmental regulations tighten, scientists explore eco-friendly methods to synthesize such intermediates, addressing queries like "how to reduce waste in nitropyridine synthesis" or "catalysts for selective nitration of pyridines." These topics dominate academic forums and patent filings, reflecting the compound's industrial importance.

From a structural perspective, the electron-withdrawing nitro group in 5-nitropyridin-2-amine enhances its utility in nucleophilic aromatic substitution (SNAr) reactions. This property is exploited in designing drug candidates, particularly for targeting kinase inhibitors or antimicrobial agents. Recent publications highlight its role in synthesizing PD-1/PD-L1 inhibitors, a hot topic in cancer immunotherapy research.

Analytical characterization of CAS 4214-76-0 typically involves HPLC purity testing, mass spectrometry, and NMR spectroscopy. Quality control remains a critical concern, as evidenced by frequent searches for "HPLC methods for nitropyridine analysis" or "spectral data for 5-nitropyridin-2-amine." Advanced techniques like LC-MS are now routinely employed to ensure batch-to-batch consistency in commercial samples.

In material science, 5-nitropyridin-2-amine serves as a precursor for photoactive polymers and coordination complexes. Its ability to form metal-organic frameworks (MOFs) with transition metals has sparked interest in gas storage applications and sensor development. This aligns with the surge in searches for "nitropyridine MOFs for CO2 capture" – a response to global climate change initiatives.

Safety assessments of 5-nitropyridin-2-amine emphasize proper laboratory handling protocols, though it doesn't fall under stringent regulatory categories. Discussions often center on "thermal stability of nitropyridines" or "compatibility with common solvents," reflecting practical concerns among chemists. Modern computational chemistry tools now predict its degradation pathways, reducing experimental risks.

The commercial landscape for CAS 4214-76-0 shows increasing demand from contract research organizations (CROs) and generic pharmaceutical manufacturers. Market analyses reveal queries like "bulk suppliers of 5-nitropyridin-2-amine" or "cost optimization for pyridine derivatives," indicating its economic significance. Custom synthesis services now offer isotope-labeled versions (¹⁵N or ¹³C) for advanced research needs.

Emerging applications in bioconjugation chemistry position 5-nitropyridin-2-amine as a tool for antibody-drug conjugate (ADC) development. This connects to trending searches about "site-specific protein modification" techniques. Recent patents describe its use in creating fluorescent probes for biological imaging, tapping into the booming diagnostics market.

Environmental fate studies of nitropyridine compounds address questions like "biodegradation of aromatic amines" – a key consideration for green manufacturing certifications. Advanced oxidation processes (AOPs) are being evaluated for wastewater treatment containing such intermediates, reflecting industry's shift toward circular economy principles.

In conclusion, 5-nitropyridin-2-amine (CAS 4214-76-0) exemplifies how specialty chemicals drive innovation across multiple disciplines. Its evolving applications – from precision medicine to smart materials – ensure continued research interest, while manufacturing advancements address both performance and sustainability demands in the chemical enterprise.

• 4093-89-4(N-methyl-5-nitropyridin-2-amine)
• 2554-75-8(N,N-Dimethyl-5-nitropyridin-2-amine)
• 2586-99-4(5-Nitropyridine-2,4-diamine)
• 3073-30-1(3,5-Dinitropyridin-2-amine)
• 4487-50-7(4-Nitropyridin-2-amine)
• 15009-92-4(2,5-Dinitropyridine)
• 34981-11-8(3,5-Dinitropyridine-2,6-diamine)
• 4214-75-9(2-Amino-3-nitropyridine)
• 3537-14-2(5-Nitropyridine-2,3-diamine)
• 3346-63-2(3-nitropyridine-2,6-diamine)