3,3'-Diaminobenzidine Tetrahydrochloride (DAB) is a fascinating chemical compound with a distinct set of properties that make it invaluable in several scientific domains. NINGBO INNO PHARMCHEM CO.,LTD., a leading chemical manufacturer and supplier in China, is dedicated to providing researchers and industries with high-purity DAB, underscoring its significance as both a biochemical reagent and a versatile intermediate for chemical synthesis.

The chemical name, 3,3',4,4'-Biphenyltetramine tetrahydrochloride, hints at its structural complexity, featuring a biphenyl core with four amine groups. Its molecular formula, C12H18Cl4N4, and a molecular weight of approximately 360.11 g/mol, define its elemental composition. The compound typically presents as a gray to brown-purple crystalline powder, notable for its solubility in water. This solubility is a key factor in its utility, particularly in aqueous-based biological assays and chemical reactions. The presence of the tetrahydrochloride salt form enhances its stability and ease of handling compared to the free base. Understanding these fundamental chemical properties of DAB is crucial for its effective application.

In synthesis applications, DAB serves as an essential building block. Its four amine functionalities make it a prime candidate for polymerization reactions, enabling the creation of complex polymer structures, such as heat-resistant resins and synthetic fibers. The ability to buy 3,3'-Diaminobenzidine Tetrahydrochloride from a reliable supplier like NINGBO INNO PHARMCHEM CO.,LTD. ensures that the integrity of these synthesis pathways is maintained. Whether for creating novel polymers or as an intermediate in other complex organic syntheses, DAB is a compound of significant interest for those involved in chemical synthesis intermediates.

Furthermore, its role as a chromogenic substrate in biochemical techniques like immunohistochemistry demonstrates its reactivity and utility. When coupled with enzymes, it facilitates the formation of visible precipitates, aiding in precise molecular localization. NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing DAB that meets high standards of purity (≥99.0%), ensuring its suitability for both sensitive biochemical assays and demanding synthesis projects. We are a trusted source for researchers looking to purchase high-purity chemical intermediates for their groundbreaking work.