For chemists and material scientists, understanding the fundamental properties of chemical intermediates is crucial for successful synthesis and application development. Dibromobenzo[1,2-c:4,5-c']bis([1,2,5]thiadiazole), identified by CAS number 165617-59-4, is a highly valuable compound with specific characteristics that make it indispensable in advanced organic synthesis, particularly for electronic materials.

This molecule features a benzo[1,2-c:4,5-c']bis([1,2,5]thiadiazole) core, a fused ring system containing nitrogen and sulfur atoms, known for its electron-deficient nature. The presence of two bromine atoms at the 4 and 8 positions makes it highly reactive in various cross-coupling reactions, such as Suzuki, Stille, and Sonogashira couplings. These reactions are fundamental for building larger, conjugated organic molecules with tailored electronic and optical properties. The molecular formula is C6Br2N4S2, and its molecular weight is approximately 352.03 g/mol. These parameters are vital for stoichiometry calculations in synthesis planning.

The compound's electron-deficient character is a direct consequence of the electron-withdrawing thiadiazole units. This property is key when it's used as an acceptor unit in donor-acceptor (D-A) type conjugated polymers and small molecules, which are vital components in organic electronics like organic photovoltaics (OPVs) and organic field-effect transistors (OFETs). The strong electron deficiency can lead to lower energy band gaps, improved charge transport mobility, and enhanced absorption of light in specific regions of the spectrum.

When considering purchasing Dibromobenzo[1,2-c:4,5-c']bis([1,2,5]thiadiazole) for your synthesis needs, it is imperative to look for a supplier that can provide detailed technical specifications and assure product consistency. The appearance of the compound is typically a red-purple solid. Purity levels, often specified as 97% or higher, are critical for achieving predictable reaction outcomes and desired material properties. We, as a manufacturer and supplier from China, are dedicated to providing this essential chemical with verified purity and comprehensive data to support your scientific endeavors. If you need to buy this compound, inquire about our bulk pricing and sample availability.

In summary, understanding the chemical properties of Dibromobenzo[1,2-c:4,5-c']bis([1,2,5]thiadiazole) – its molecular structure, electron deficiency, and reactivity due to bromine substituents – is fundamental for its effective application in organic synthesis. For researchers and industrial chemists seeking to procure this compound, partnering with a reliable manufacturer and supplier is the first step towards successful material innovation.