In the intricate world of organic chemistry, specific reagents serve as foundational elements for creating complex molecules. Potassium 1,2-Naphthoquinone-4-Sulfonate (CAS 5908-27-0) stands out as one such versatile compound, prized for its utility in various synthetic pathways. This article explores the chemical characteristics and key applications of this naphthoquinone derivative, highlighting its significance for R&D scientists and chemical formulators looking to buy high-quality materials from established manufacturers.

Understanding the Chemical Structure and Properties

Potassium 1,2-Naphthoquinone-4-Sulfonate is characterized by its quinone structure fused with a naphthalene ring, further functionalized with a sulfonic acid group in the form of its potassium salt. This molecular architecture imbues it with reactivity that is crucial for several synthetic transformations. Typically appearing as an orange fluffy powder, its physical form is a testament to its processed nature. The presence of the sulfonic acid group, in its salt form, enhances water solubility and influences its reactivity in various chemical environments. For researchers, precise specifications of CAS 5908-27-0, including its molecular weight (276.31 g/mol) and EINECS number (227-611-7), are essential for experimental design.

Key Applications in Organic Synthesis

One of the most notable applications of Potassium 1,2-Naphthoquinone-4-Sulfonate is its role as a precursor in the synthesis of fluorescent phenazines. Phenazines are a class of nitrogen-containing heterocyclic compounds with diverse biological activities and optical properties, making them targets for pharmaceutical research and advanced materials development. The naphthoquinone moiety readily participates in condensation reactions, leading to the formation of the characteristic phenazine ring system. Researchers seeking to buy this reagent for such sophisticated syntheses will value its consistent purity, as impurities can significantly impact reaction yields and product characteristics.

Beyond phenazine synthesis, this compound serves as a valuable intermediate in the broader field of organic chemistry. Its quinone structure suggests potential for redox reactions, making it a candidate for studies involving electron transfer processes or as a building block for redox-active materials. The sulfonic acid group also provides a handle for further functionalization or for modulating the solubility and electronic properties of larger molecular structures. For those involved in the development of new pigments and dyes, understanding how this intermediate contributes to color properties is key.

Sourcing High-Quality Potassium 1,2-Naphthoquinone-4-Sulfonate

When embarking on research or product development that requires Potassium 1,2-Naphthoquinone-4-Sulfonate, securing a reliable supply is paramount. Experienced manufacturers in China, such as NINGBO INNO PHARMCHEM CO.,LTD., specialize in producing fine chemical intermediates with high purity and consistency. When inquiring about purchasing this chemical, pay attention to the supplier's ability to provide detailed technical data, including spectral information if available (e.g., NMR, IR). The 'tech. 90%' specification often found indicates a standard industrial grade, but higher purity grades may be available for more demanding applications. Engaging with a dedicated manufacturer ensures you receive a product that meets rigorous scientific standards.

Conclusion: A Cornerstone for Chemical Innovation

Potassium 1,2-Naphthoquinone-4-Sulfonate is more than just a chemical; it's a gateway to creating new functional molecules and vibrant colorants. Its utility in synthesizing phenazines and its broader role in organic chemistry underscore its importance. For scientists and chemists aiming to push the boundaries of their fields, identifying trustworthy suppliers who can provide this compound with consistent quality and competitive pricing, like those found through NINGBO INNO PHARMCHEM CO.,LTD., is a critical step towards innovation.