dab

3,3′-Diaminobenzidine, also known as 3,3',4,4'-tetraaminobiphenyl, is composed of a biphenyl backbone with amino groups attached to each of the four para carbon atoms of the benzene rings. This compound is commonly used as a ligand in coordination chemistry and catalysis, where it coordinates with metal ions to form stable complexes with various applications. It is also utilized as a starting material for synthesizing other organic compounds and polymers.

DAB (tetrahydrochloride hydrate) is commonly utilized as a chromogenic substrate in immunohistochemistry and enzyme histochemistry to reveal specific antigens or enzymes. Upon oxidation by hydrogen peroxide, DAB (tetrahydrochloride hydrate) forms a brown precipitate at the location of the antigen or enzyme, facilitating microscopic detection and observation. Additionally, DAB (tetrahydrochloride hydrate) holds potential applications in various research fields, such as the development of biosensors and the study of cellular oxidative stress.

Dodecylethyldimethylammonium bromide (EDDAB), 98%(T) [also known as Dimethyldodecylethylammonium bromide, 98%(T)], is a cationic surfactant.

DABCO-Bis(sulfur dioxide) (DABSO) serves as a source of sulfur dioxide in organic synthesis and is utilized in the preparation of sulfamides and sulfamates.

(S)-L-DABA dihydrochloride is a biochemical reagent that can be used as a biomaterial for life science related research and as a sulfonylation reagent for organic synthesis and drug discovery.