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Specifications
| Appearance: | Colorless to light yellow clear liquid |
| Chromatographic purity (by GC): | 98% min |
| Identification (by GC): | The retention time of the major peak in the chromatogram obtained under Chromatographic purity (by GC) should correspond to the chromatogram of the standard. |
| Water content (by KF): | 0.5% max |
| Optical rotation (At 20℃, neat) [a]20/D: | -2.0° ~ -3.0° |
Applications
(S)-1,2-Propanediol carbonate is primarily used as a monomer or intermediate in the synthesis of polycarbonate and polyether-carbonate polymers, which are employed in coatings, adhesives, and biodegradable plastics. Its chirality makes it especially valuable in producing optically active polymers and fine chemicals for pharmaceutical and specialty chemical applications. The compound is also used in organic synthesis for preparing functionalized carbonates, carbamates, and other heterocyclic derivatives. Additionally, it serves as a solvent and reagent in asymmetric synthesis, enabling the development of enantioselective reactions and the production of chiral intermediates. In research and development, it is used to study biodegradable and sustainable polymer systems, supporting innovation in environmentally friendly materials.
Benefits
The benefits of (S)-1,2-propanediol carbonate stem from its chiral nature, chemical versatility, and environmental compatibility. Its cyclic carbonate structure allows for controlled polymerization and functionalization, enabling the production of high-performance, biodegradable, and optically active polymers. Its biodegradability and low toxicity make it suitable for sustainable material applications, aligning with green chemistry principles. The compound also offers high reactivity and solubility in common organic solvents, facilitating its use in a wide range of synthetic transformations. Its chirality provides opportunities for enantioselective synthesis, producing intermediates and materials with specific stereochemical requirements. Furthermore, its multifunctionality reduces the need for additional reagents or complex synthetic steps, improving efficiency and cost-effectiveness in industrial and laboratory settings.
Conclusion
In summary, (S)-1,2-propanediol carbonate is a chiral cyclic carbonate with significant applications in polymer synthesis, asymmetric chemistry, and the development of biodegradable materials. Its combination of chemical versatility, chirality, and environmental compatibility makes it an important intermediate and monomer in both industrial and research contexts. With advantages such as biodegradability, reactivity, and suitability for enantioselective processes, it continues to be a valuable compound in modern sustainable chemical and materials science.
