Understanding the intrinsic properties of chemical compounds is the first step towards unlocking their full potential in various applications. 4,4'-Dithiobisphenol, with its CAS number 15015-57-3, is a prime example of a versatile organic intermediate whose chemical characteristics lend themselves to a broad spectrum of uses. This article delves into the detailed properties of this compound and its significance in modern chemistry.

Physically, 4,4'-Dithiobisphenol typically presents as a white to light yellow powder or crystalline solid. This physical state and color are consistent indicators of its purity, often specified as exceeding 98% or 99% by methods such as GC (Gas Chromatography). The molecular formula C12H10O2S2 and a molecular weight of approximately 250.34 g/mol define its basic chemical identity. These specifications are crucial for chemists and researchers when planning synthesis routes or formulating new products.

The properties of 4,4'-Dithiodiphenol are largely dictated by its molecular structure, which includes two phenolic hydroxyl groups and a disulfide linkage (-S-S-). The phenolic groups provide sites for electrophilic aromatic substitution and can participate in reactions typical of phenols, such as etherification or esterification. The disulfide bond, on the other hand, can undergo reduction to thiols or participate in disulfide exchange reactions, adding another layer of chemical versatility. These attributes make it a valuable compound when considering uses of 4,4'-Dithiodiphenol in complex organic synthesis.

As a key chemical intermediate, 4,4'-Dithiobisphenol finds application in the synthesis of various specialty chemicals, polymers, and pharmaceutical precursors. Its ability to act as a building block for larger, more complex molecules is highly valued across different industrial sectors. When searching to buy 4,4'-Dithiobisphenol online, it is essential to look for suppliers who provide detailed specifications and certificates of analysis to ensure product quality.

NINGBO INNO PHARMCHEM CO.,LTD. is a supplier that emphasizes the provision of detailed technical information for its products, including 4,4'-Dithiobisphenol. By offering compounds with clearly defined properties and high purity levels, they support the scientific community in achieving reliable and reproducible results. The availability of this compound, often referred to by synonyms like Bis(4-hydroxyphenyl) disulfide or 4,4'-Dithiodiphenol, is vital for ongoing research and industrial production.

In conclusion, a thorough understanding of the chemical properties of 4,4'-Dithiobisphenol is fundamental to its effective utilization. Its consistent physical attributes and versatile reactivity solidify its position as an important intermediate in the chemical industry. NINGBO INNO PHARMCHEM CO.,LTD. plays a key role in making this valuable compound accessible to researchers and manufacturers worldwide.