For chemists engaged in cutting-edge research and development, a thorough understanding of the properties and reactivity of key chemical intermediates is essential. NINGBO INNO PHARMCHEM CO.,LTD. delves into the specifics of 2,2'-[(1,2-diphenyl-1,2-ethenediyl)di-4,1-phenylene]bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane] (CAS 2095541-89-0), exploring its chemical characteristics and its significance as an advanced organic synthesis building block.

The chemical name itself, 2,2'-[(1,2-diphenyl-1,2-ethenediyl)di-4,1-phenylene]bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane], reveals a complex structure. The core of the molecule features a 1,2-diphenylethene unit, known for its rigid planar structure and potential for unique optical properties. Attached to this are phenyl rings, each substituted with a boronate ester group. The 'bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane]' part signifies the presence of two pinacol-protected boronate ester functionalities. These groups are the key to its reactivity, particularly in Suzuki-Miyaura cross-coupling reactions, where they readily form new carbon-carbon bonds with aryl or vinyl halides.

The compound's physical form is consistently described as a solid, a characteristic that simplifies handling and storage compared to liquids or gases. With a reported purity of 97% minimum, it meets the stringent requirements for many advanced synthetic applications, including the synthesis of OLED materials and complex pharmaceutical targets. The stability of the pinacol ester group provides a convenient way to handle and react the boronic acid moiety, offering good shelf life under appropriate storage conditions, typically in a cool, dry environment.

The utility of 2,2'-[(1,2-diphenyl-1,2-ethenediyl)di-4,1-phenylene]bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane] as an advanced organic synthesis building block stems from its ability to be incorporated into larger molecular architectures. Its symmetrical structure and the presence of two reactive sites allow for the formation of polymers or complex discrete molecules through controlled coupling reactions. This makes it an ideal precursor for materials where specific electronic or photophysical properties are desired. Researchers often leverage its structure to build conjugated systems that are essential for efficient charge transport and luminescence in organic electronics.

At NINGBO INNO PHARMCHEM CO.,LTD., we understand the nuances of chemical properties and their impact on synthesis outcomes. Our commitment is to provide researchers and manufacturers with high-quality intermediates like this boronate ester, backed by detailed specifications and reliable supply. Whether you are exploring new pathways in OLED material development, seeking novel pharmaceutical candidates, or pushing the boundaries of organic chemistry, having access to well-characterized and pure building blocks is crucial for success. We facilitate this by offering premium chemical solutions, enabling your groundbreaking research and development efforts. You can buy with confidence knowing the quality and consistency.