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Comprehensive Guide to Isopropanol-13C (CAS No. 21388-65-8): Applications, Properties, and Industry Insights

Isopropanol-13C, labeled with the stable isotope carbon-13 (13C), is a specialized chemical compound widely utilized in research, pharmaceuticals, and analytical chemistry. With the CAS registry number 21388-65-8, this isotopically enriched variant of isopropanol offers unique advantages in tracing metabolic pathways, NMR spectroscopy, and quantitative analysis. Its molecular structure, featuring a 13C atom at the carbonyl position, enhances detection sensitivity and accuracy in advanced scientific applications.

The growing demand for isotope-labeled compounds like Isopropanol-13C is driven by breakthroughs in drug development and environmental studies. Researchers frequently search for "13C-labeled solvents for NMR" or "stable isotope applications in metabolomics," reflecting its critical role in modern laboratories. Unlike conventional isopropanol, the 13C version eliminates signal overlap in spectra, making it indispensable for structural elucidation and kinetic studies.

From a synthetic perspective, Isopropanol-13C (CAS 21388-65-8) is produced through meticulous isotopic enrichment processes, ensuring high chemical purity (>98%) and isotopic abundance (>99% 13C). These specifications cater to stringent requirements in pharmaceutical impurity profiling and biochemical tracer studies. Industry trends show increased interest in "green chemistry alternatives," where 13C-labeled reagents reduce waste by enabling precise reaction monitoring.

Analytical techniques such as LC-MS and GC-IRMS heavily rely on Isopropanol-13C as an internal standard. Recent publications highlight its utility in "carbon flux analysis" and "protein interaction mapping," addressing key questions like "How does 13C labeling improve drug metabolism studies?" This aligns with the broader shift toward precision medicine, where isotopic labeling accelerates biomarker discovery.

Storage and handling of Isopropanol-13C (CAS 21388-65-8) require adherence to standard laboratory protocols for organic solvents. Its compatibility with deuterated solvents (e.g., DMSO-d6) expands its use in multi-dimensional NMR experiments. Notably, forums discussing "best practices for handling labeled compounds" emphasize the need for moisture-free environments to maintain isotopic integrity.

Emerging applications in catalysis research and renewable energy further underscore the versatility of Isopropanol-13C. For instance, studies on "13C-isotope effects in photocatalytic reactions" exploit its unique properties to optimize reaction mechanisms. This positions the compound as a pivotal tool in sustainable technology development.

In summary, Isopropanol-13C (CAS 21388-65-8) bridges fundamental research and industrial innovation. Its alignment with trending topics like "advanced analytical methodologies" and "isotope-assisted drug design" ensures continued relevance. As laboratories prioritize accuracy and sustainability, the demand for high-purity 13C-labeled chemicals will undoubtedly rise.

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